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Prof. Dr. Symeon CHATZINOTAS

Symeon CHATZINOTAS

Chief scientist I

Faculté ou Centre Interdisciplinary Centre for Security, Reliability and Trust
Department SigCom
Adresse postale Université du Luxembourg
29, avenue JF Kennedy
L-1855 Luxembourg
Bureau sur le campus JFK Building, E03-309
E-mail
Téléphone (+352) 46 66 44 5767

For the latest updates and open positions, please check my Homepage.

Last updated on: mardi 08 février 2022

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Ouvrages collectifs publiés en tant qu'éditeur scientifique ou directeur

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See detailNon-Geostationary Satellite Communications Systems
Lagunas, Eva; Chatzinotas, Symeon; An, Kang; Beidas, Bassel F.

Book published by The Institution of Engineering and Technology (IET) (2022)

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See detailWireless Edge Caching: Modeling, Analysis, and Optimization
Vu, Thang Xuan; Bastug, Ejder; Chatzinotas, Symeon; Quek, Tony Q.S.

Book published by Cambridge University Press (2020)

See detailSatellite Communications in the 5G Era
Sharma, Shree Krishna; Chatzinotas, Symeon; Arapoglou, Pantelis-Daniel

Book published by IET (2018)

See detailWireless Information and Power Transfer: A New Paradigm for Green Communications
Jayakody; Chatzinotas, Symeon; Thompson; Durrani

Book published by Springer (2017)

See detailCooperative and Cognitive Satellite Systems
Chatzinotas, Symeon; Ottersten, Björn; DeGaudenzi, Riccardo

Book published by Elsevier (2015)

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Articles publiés dans des périodiques scientifiques

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See detailIntelligent Blockchain-based Edge Computing via Deep Reinforcement Learning: Solutions and Challenges
Nguyen, Dinh C; Nguyen, van Dinh; Ding, Ming; Chatzinotas, Symeon; Pathirana, Pubudu N; Seneviratne, Aruna; Dobre, Octavia; Zomaya, Albert Y

in IEEE Network (in press)

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See detailFedFog: Network-Aware Optimization of Federated Learning over Wireless Fog-Cloud System
Nguyen, van Dinh; Chatzinotas, Symeon; Ottersten, Björn; Duong, Trung Q.

in IEEE Transactions on Wireless Communications (in press)

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See detailWireless Energy Harvesting For Autonomous Reconfigurable Intelligent Surfaces
Ntontin, Konstantinos; Boulogeorgos, Alexandros-Apostolos A.; Björnson, Emil; Alves Martins, Wallace; Kisseleff, Steven; Abadal, Sergi; Alarcón, Eduard; Papazafeiropoulos, Anastasios; Lazarakis, Fotis; Chatzinotas, Symeon

in IEEE Transactions on Green Communications and Networking (in press)

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See detailAsymptotic Analysis of Max-Min Weighted SINR for IRS-Assisted MISO Systems with Hardware Impairments
Papazafeiropoulo, Anastasios; Pan, Cunhua; Elbir, Ahmet; Nguyen, van Dinh; Kourtessis, Pandelis; Chatzinotas, Symeon

in IEEE Wireless Communications Letters (in press)

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See detailEnergy-Efficient Service-Aware Multi-Connectivity Scheduler for Uplink Multi-Layer Non-Terrestrial Networks
Dazhi, Michael; Al-Hraishawi, Hayder; Mysore Rama Rao, Bhavani Shankar; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Green Communications and Networking (2023)

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See detailOnboard Processing in Satellite Communications Using AI Accelerators
Ortiz Gomez, Flor de Guadalupe; Monzon Baeza, Victor; Garces Socarras, Luis Manuel; Vasquez-Peralvo, Juan Andres; Gonzalez Rios, Jorge Luis; Fontanesi, Gianluca; Lagunas, Eva; Querol, Jorge; Chatzinotas, Symeon

in Aerospace (2023), 10(2),

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See detailDemand-Aware Onboard Payload Processor Management for High Throughput NGSO Satellite Systems
Abdu, Tedros Salih; Kisseleff, Steven; Lagunas, Eva; Grotz, Joel; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Aerospace and Electronic Systems (2023)

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See detailCharacterizing and Utilizing the Interplay between Quantum Technologies and Non-Terrestrial Networks
Al-Hraishawi, Hayder; Junaid, ur Rehman; Mohsen, Razavi; Chatzinotas, Symeon

in IEEE Transactions on Quantum Engineering (2023)

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See detailOpportunities for physical layer security in UAV communication enhanced with intelligent reflective surfaces
Khan, Wali Ullah; Lagunas, Eva; Ali, Zain; Javed, Muhammad Awais; Ahmed, Manzoor; Chatzinotas, Symeon; Ottersten, Björn; Popovski, Petar

in IEEE Wireless Communications (2022), 29(06), 22-28

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See detailCable-aided Distributed Reconfigurable Intelligent Surface (CRIS): New Paradigm for Wireless Communication Networks
Kisseleff, Steven; Ntontin, Konstantinos; Chatzinotas, Symeon

in IEEE Communications Magazine (2022), 61(3), 86-91

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See detailTask-Oriented Communication Design in Cyber-Physical Systems: A Survey on Theory and Applications
Mostaani, Arsham; Vu, Thang Xuan; Sharma, Shree Krishna; Nguyen, Van-Dinh; Liao, Qi; Chatzinotas, Symeon

in IEEE Access (2022)

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See detailJoint Communication and Computation Offloading for Ultra-Reliable and Low-Latency with Multi-tier Computing
Huynh, Dang Van; Nguyen, Van-Dinh; Chatzinotas, Symeon; Khosravirad, Saeed R.; Poor, H. Vincent; Duong, Trung Q.

in IEEE Journal on Selected Areas In Communications (2022)

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See detailUAVs over mmWave/THz Cellular MEC Networks: A Comparative Study for Energy Efficiency
Azari, Mohammad Mahdi; Chatzinotas, Symeon

in IEEE Globecom workshops (2022)

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See detailOptimal User Pairing Approach for NOMA-based Cell-free Massive MIMO Systems
Dang, Xuan-Toan; Le, Mai T. P.; Nguyen, Hieu V.; Chatzinotas, Symeon; Shin, Oh-Soon

in IEEE Transactions on Vehicular Technology (2022)

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See detailPhysical Layer Security in AF-Based Cooperative SWIPT Sensor Networks
Nguyen, Tan N.; Tran, Dinh-Hieu; Chien, Trinh Van; Phan, Van-Duc; Nguyen, Nhat-Tien; Voznak, Miroslav; Chatzinotas, Symeon

in IEEE Sensors Journal (2022)

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See detailSpace-Terrestrial Cooperation Over Spatially Correlated Channels Relying on Imperfect Channel Estimates: Uplink Performance Analysis and Optimization
Chien, Trinh Van; Lagunas, Eva; Hoang, Tiep M.; Chatzinotas, Symeon; Ottersten, Björn; Hanzo, Lajos

in IEEE Transactions on Communications (2022)

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See detailIntelligent and Secure Radio Environments for 6G Vehicular Aided HetNets: Key Opportunities and Challenges
Khan, Wali Ullah; Javed, Muhammad Awais; Zeadally, Sherali; Lagunas, Eva; Chatzinotas, Symeon

in IEEE Communications standards Magazine (2022)

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See detailVirtual Network Embedding for NGSO Systems: Algorithmic Solution and SDN-Testbed Validation
Minardi, Mario; Vu, Thang Xuan; Lei, Lei; Politis, Christos; Chatzinotas, Symeon

in IEEE Transactions on Network and Service Management (2022)

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See detailReliability of Spectrum-Efficient Mixed Satellite-Underwater Systems
Gamal, Christina; Elsayed, Mohamed; Samir, Ahmed; Tageldien, Heba A.; Chatzinotas, Symeon; Fouda, Mostafa M.; Elhalawany, Basem M.

in IEEE Open Journal of the Communications Society (2022), 3

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See detailMultiuser-MISO Precoding under Channel Phase Uncertainty in Satellite Communication Systems
Martinez Marrero, Liz; Haqiqatnejad, Alireza; Merlano Duncan, Juan Carlos; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Open Journal of Vehicular Technology (2022)

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See detailSpectral Efficiency Analysis of HybridRelay-Reflecting Intelligent Surface-AssistedCell-Free Massive MIMO Systems
Nguyen, Nhan Thanh; Nguyen, Van-Dinh; Nguyen, Hieu Van; Ngo, Hien Quoc; Chatzinotas, Symeon; Juntti, Markku

in IEEE Transactions on Wireless Communications (2022)

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See detailSecurity–Reliability Tradeoff Analysis for SWIPT- and AF-Based IoT Networks With Friendly Jammers
Nguyen, Tan N.; Tran, Dinh-Hieu; Chien, Trinh Van; Phan, Van-Duc; Voznak, Miroslav; Tin, Phu Tran; Chatzinotas, Symeon; Wing Kwan Ng, Derrick; Poor, H. Vincent

in IEEE Internet of Things Journal (2022), 9(21), 21662-21675

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See detailVector Perturbation Channel Inversion forSWIPT MU-MISO Systems
Krikidis, Ioannis; Psomas, Constantinos; Chatzinotas, Symeon

in IEEE Wireless Communications Letters (2022)

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See detailSpectral Efficiency Analysis of Hybrid Relay-Reflecting Intelligent Surface-Assisted Cell-Free Massive MIMO Systems
Nguyen, Nhan Thanh; Nguyen, Van-Dinh; Nguyen, Hieu Van; Ngo, Hien Quoc; Chatzinotas, Symeon; Juntti, Markku

in IEEE Transactions on Wireless Communications (2022)

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See detailRIS-Assisted Robust Hybrid Beamforming AgainstSimultaneous Jamming and Eavesdropping Attacks
Sun, Yifu; An, Kang; Zhu, Yonggang; Zhen, Gan; Wong, Kai-Kit; Chatzinotas, Symeon; Yin, Haifan; Liu, Pengtao

in IEEE Transactions on Wireless Communications (2022), 21(11), 9212-9231

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See detailAdapting to Dynamic LEO-B5G Systems: Meta-Critic Learning Based Efficient Resource Scheduling
Yuan, Yaxiong; Lei, Lei; Vu, Thang Xuan; Chang, Zheng; Chatzinotas, Symeon; Sun, Sumei

in IEEE Transactions on Wireless Communications (2022), 21(11), 9582-9595

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See detailOn the Performance of Cache-Free/Cache-Aided STBC-NOMA in Cognitive Hybrid Satellite-Terrestrial Networks
Singh, Vibhum; Solanki, Sourabh; Eappen, Geoffrey; Palisetty, Rakesh; Vu, Thang Xuan; Merlano Duncan, Juan Carlos; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Wireless Communications Letters (2022), 11(12), 2655-2659

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See detailTask-Oriented Data Compression for Multi-Agent Communications Over Bit-Budgeted Channels
Mostaani, Arsham; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Open Journal of the Communications Society (2022)

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See detailOpportunities for Intelligent Reflecting Surfaces in 6G-Empowered V2X Communications
Khan, Wali Ullah; Mahmood, Asad; Bozorgchenani, Arash; Jamshed, Muhammad Ali; Ranjha, Ali; Lagunas, Eva; Pervaiz, Haris; Chatzinotas, Symeon; Ottersten, Björn

in Bulletin. Cornell University Libraries (2022)

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See detailFrequency-Packed Faster-Than-Nyquist Signaling via Symbol-Level Precoding for Multiuser MISO Redundant Transmissions
Alves Martins, Wallace; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2022), 21(10), 8660-8674

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See detailSecurity and Reliability Analysis of Satellite-Terrestrial Multi-Relay Networks with Imperfect CSI
Nguyen, Tan N.; Tran, Dinh-Hieu; Chien, Trinh Van; Phan, Van-Duc; Voznak, Miroslav; Chatzinotas, Symeon

in IEEE Systems Journal (2022)

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See detailRF Precoding for Cognitive Radio Systems
Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Wireless Communications Letters (2022), 11(9), 1845-1849

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See detailDefeating Super-Reactive Jammers With Deception Strategy: Modeling, Signal Detection, and Performance Analysis
Van Huynh, Nguyen; Nguyen, Diep N.; Thai Hoang, Dinh; Vu, Thang Xuan; Dutkiewicz, Eryk; Chatzinotas, Symeon

in IEEE Transactions on Wireless Communications (2022), 21(9), 7374-7390

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See detailEvolution of Non-Terrestrial Networks From 5G to 6G: A Survey
Azari, M. Mahdi; Solanki, Sourabh; Chatzinotas, Symeon; Kodheli, Oltjon; Sallouha, Hazem; Colpaert, Achiel; Montoya, J. F. Mendoza; Pollin, Sofie; Haqiqatnejad, Alireza; Mostaani, Arsham; Lagunas, Eva; Ottersten, Björn

in IEEE Communications Surveys & Tutorials (2022), 24(4), 2633-2672

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See detailMatching Traffic Demand in GEO Multibeam Satellites: The Joint Use of Dynamic Beamforming and Precoding Under Practical Constraints
Chaker, Haythem; Chougrani, Houcine; Alves Martins, Wallace; Chatzinotas, Symeon; Joel, Grotz

in IEEE Transactions on Broadcasting (2022)

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See detailOutage Constrained Robust BeamformingOptimization for Multiuser IRS-AssistedAnti-Jamming Communications With Incomplete Information
Sun, Yifu; An, Kang; Luo, Junshan; Zhu, Yonggang; Zheng, Gan; Chatzinotas, Symeon

in IEEE Internet of Things Journal (2022), 9(15), 13298-13314

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See detailRobust Congestion Control for Demand-Based Optimization in Precoded Multi-Beam High Throughput Satellite Communications
Bui, Van-Phuc; Chien, Trinh-Van; Lagunas, Eva; Grotz, Joel; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Communications (2022)

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See detailRate Splitting Multiple Access for Next Generation Cognitive Radio Enabled LEO Satellite Networks
Khan, Wali Ullah; Ali, Zain; Lagunas, Eva; Mahmood, Asad; Asif, Muhammad; Ihsan, Asim; Chatzinotas, Symeon; Ottersten, Björn; A. Dobre, Octavia

in Bulletin. Cornell University Libraries (2022)

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See detailFederated Learning Meets Contract Theory: Economic-Efficiency Framework for Electric Vehicle Networks
Saputra, Yuris M.; Nguyen, Diep N.; Dinh, Thai Hoang; Vu, Thang Xuan; Dutkiewicz, Eryk; Chatzinotas, Symeon

in IEEE Transactions on Mobile Computing (2022), 21(8), 2803-2817

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See detailInbound Carrier Plan Optimization for Adaptive VSAT Networks
Lacoste, Clément; Alves Martins, Wallace; Chatzinotas, Symeon; Emiliani, Luis

in IEEE Transactions on Aerospace and Electronic Systems (2022)

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See detailBoosting Quantum Battery-Based IoT Gadgets via RF-Enabled Energy Harvesting
Gautam, Sumit; Solanki, Sourabh; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Sensors (2022), 22(14), 1-19

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See detailSLNR-based Secure Energy Efficient Beamforming in Multibeam Satellite Systems
Lin, Zhi; An, Kang; Niu, Hehao; Hu, Yihua; Chatzinotas, Symeon; Zheng, Gan; Wang, Jiangzhou

in IEEE Transactions on Aerospace and Electronic Systems (2022)

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See detailEnergy Efficiency Optimization for Backscatter Enhanced NOMA Cooperative V2X Communications under Imperfect CSI
Khan, Wali Ullah; Jamshed, Muhammad Ali; Lagunas, Eva; Chatzinotas, Symeon; Li, Xingwang; Ottersten, Björn

in IEEE Transactions on Intelligent Transportation Systems (2022)

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See detailImpact of phase-noise and spatial correlation on double-RIS-assisted multiuser MISO networks
Abdullah, Zaid; Papazafeiropoulos, Anastasios; Kisseleff, Steven; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Wireless Communications Letters (2022), 11(7), 1473-1477

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See detailOutage Performance of Satellite Terrestrial Full-DuplexRelaying Networks with Co-Channel Interference
Nguyen, Tan N.; Tu, Lam-Thanh; Tran, Dinh-Hieu; Phan, Van-Duc; Voznak, Miroslav; Chatzinotas, Symeon; Ding, Zhiguo

in IEEE Wireless Communications Letters (2022), 11(7), 1478-1482

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See detailRobust Design for RIS-Assisted Anti-Jamming Communications withImperfect Angular Information: A Game-Theoretic Perspective
Sun, Yifu; Zhu, Yonggang; An, Kang; Zhen, Gan; Chatzinotas, Symeon; Wong, Kai-Kit; Liu, Pengtao

in IEEE Transactions on Vehicular Technology (2022), 71(7), 7967-7972

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See detail1 Energy-Efficient Hybrid Beamforming for Multi-Layer RIS-Assisted Secure Integrated Terrestrial-Aerial Network
Sun, Yifu; An, Kang; Zhu, Yonggang; Zheng, Gan; Wong, Kai-Kit; Chatzinotas, Symeon; Guan, Dongfang; Wing Kwan Ng, Derrick

in IEEE Transactions on Communications (2022), 70(6), 4189-4210

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See detailA Family of Hybrid Federated and CentralizedLearning Architectures in Machine Learning
Elbir, Ahmet M.; Coleri, Sinem; Papazafeiropoulos, Anastasios K.; Kourtessis, Pandelis; Chatzinotas, Symeon

in IEEE Transactions on Cognitive Communications and Networking (2022)

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See detailJoint Optimization of Beam-Hopping Design and NOMA-Assisted Transmission for Flexible Satellite Systems
Wang, Anyue; Lei, Lei; Lagunas, Eva; Pérez-Neira, Ana I.; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2022)

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See detailTHz-Empowered UAVs in 6G: Opportunities, Challenges, and Trade-Offs
Azari, Mohammad Mahdi; Solanki, Sourabh; Chatzinotas, Symeon; Bennis, Mehdi

in IEEE Communications Magazine (2022), 60(5), 24-30

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See detailReconfigurable Intelligent Surface-Assisted Massive MIMO: Favorable propagation, channel hardening, and rank deficiency
Trinh, van Chien; Ngo, Hien Quoc; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Signal Processing Magazine (2022), 39(3),

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See detailArchitectures and Synchronization Techniques for Distributed Satellite Systems: A Survey
Martinez Marrero, Liz; Merlano Duncan, Juan Carlos; Querol, Jorge; Kumar, Sumit; Krivochiza, Jevgenij; Sharma, Shree Krishna; Chatzinotas, Symeon; Camps, Adriano; Ottersten, Björn

in IEEE Access (2022), 10

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See detailDemand and Interference Aware Adaptive Resource Management for High Throughput GEO Satellite Systems
Abdu, Tedros Salih; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Open Journal of the Communications Society (2022)

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See detailJoint resource allocation for full-duplex ambient backscatter communication: A difference convex algorithm
Kavehmadavani, Fatemeh; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2022)

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See detailSatellite-assisted UAV Trajectory Control in HostileJamming Environments
Han, Chen; Liu, Aijun; An, Kang; Wang, Haichao; Zheng, Gan; Chatzinotas, Symeon; Huo, Liangyu; tong, Xinhai

in IEEE Transactions on Vehicular Technology (2022), 71(4), 3760-3775

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See detailMachine Learning for Radio Resource Management in Multibeam GEO Satellite Systems
Ortiz Gomez, Flor de Guadalupe; Lei, Lei; Lagunas, Eva; Martinez, Ramon; Tarchi, Daniele; Querol, Jorge; Salas, Miguel; Chatzinotas, Symeon

in Electronics (2022), 11(7), 992

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See detailDefeating Super-Reactive Jammers WithDeception Strategy: Modeling, SignalDetection, and Performance Analysis
Van Huynh, Nguyen; Nguyen, Diep N.; Hoang, Dinh Thai; Vu, Thang X.; Dutkiewicz, Eryk; Chatzinotas, Symeon

in IEEE Transactions on Wireless Communications (2022), 21(9), 7374-7390

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See detailBayesian Poisson Factorization with SideInformation for User Interest Prediction inHierarchical Edge-Caching Systems
Mehrizi, Sajad; Chatzinotas, Symeon

in IEEE Open Journal of the Communications Society (2022), 3

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See detailRefracting RIS-Aided Hybrid Satellite-Terrestrial Relay Networks: Joint Beamforming Design and Optimization
Lin, Zhi; Niu, Hehao; An, Kang; Wang, Yong; Zheng, Gan; Chatzinotas, Symeon; Hu, Yihua

in IEEE Transactions on Aerospace and Electronic Systems (2022)

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See detailIntelligent Reflecting Surface-assisted MU-MISOSystems with Imperfect Hardware: ChannelEstimation and Beamforming Design
Papazafeiropoulos, Anastasios; Pan, Cunhua; Kourtessis, Pandelis; Chatzinotas, Symeon; Senior, John M.

in IEEE Transactions on Wireless Communications (2022), 21(3), 2077-2092

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See detailAmbient Backscatter Assisted Co-Existence in Aerial-IRS Wireless Networks
Solanki, Sourabh; Gautam, Sumit; Sharma, Shree Krishna; Chatzinotas, Symeon

in IEEE Open Journal of the Communications Society (2022), 3

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See detailUAV Relay-Assisted Emergency Communications in IoT Networks: Resource Allocation and Trajectory Optimization
Tran Dinh, Hieu; Nguyen, van Dinh; Chatzinotas, Symeon; Vu, Thang Xuan; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2022), 21(3), 1621-1637

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See detailDynamic Bandwidth Allocation and Precoding Design for Highly-Loaded Multiuser MISO in Beyond 5G Networks
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2022), 21(3), 1794-1805

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See detailStochastic Geometry-Based Analysis of Cache-Enabled Hybrid Satellite-Aerial-Terrestrial Networks With Non-Orthogonal Multiple Access
Zhang, Xiaokai; Zhang, Bangning; An, Kang; Zheng, Gan; Chatzinotas, Symeon; Guo, Daoxing

in IEEE Transactions on Wireless Communications (2022), 21(2), 1272-1287

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See detailDeep Convolutional Self-Attention Network forEnergy-Efficient Power Control in NOMA Networks
Adam,Abuzar B. M; Lei, Lei; Chatzinotas, Symeon; Junejo, Naveed Ur Rehman

in IEEE Transactions on Vehicular Technology (2022), 71(5), 5540-5545

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See detailCooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions
Abdullah, Zaid; Kisseleff, Steven; Alves Martins, Wallace; Chen, Gaojie; Sanguinetti, Luca; Ntontin, Konstantinos; Papazafeiropoulos, Anastasios; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Wireless Communications (2022)

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See detailEnergy Harvesting from Jamming Attacks in Multi-User Massive MIMO Networks
Al-Hraishawi, Hayder; Abdullah, Osamah; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Green Communications and Networking (2022)

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See detailA Survey on Non-Geostationary Satellite Systems: The Communication Perspective
Al-Hraishawi, Hayder; Chougrani, Houcine; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon

in IEEE Communications Surveys & Tutorials (2022)

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See detailJoint Multislot Scheduling and Precoding for Unicast and Multicast Scenarios in Multiuser MISO Systems
Bandi, Ashok; Mysore Rama Rao, Bhavani Shankar; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2022), 21(7), 5004-5018

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See detailThe Next Generation of Beam Hopping Satellite Systems: Dynamic Beam Illumination with Selective Precoding
Chen, Lin; Ha, Vu Nguyen; Lagunas, Eva; Wu, Linlong; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2022)

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See detailUser Scheduling and Power Allocation for Precoded Multi-Beam High Throughput Satellite Systems With Individual Quality of Service Constraints
Chien, Trinh-Van; Lagunas, Eva; Ta, Tung Hai; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Vehicular Technology (2022)

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See detailWhat Will the Future ofUAV Cellular Communications Be?A Flight from 5G to 6G
Geraci, Giovanni; Garcia-Rodriguez, Adrian; Azari, M. Mahdi; Lozano, Angel; Mezzavilla, Marco; Chatzinotas, Symeon; Chen, Yun; Rangan, Sundeep; Di Renzo, Marco

in IEEE Communications Surveys & Tutorials (2022), 24(3), 1304-1335

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See detailCombining Time-Flexible Satellite Payload with Precoding: The Cluster Hopping Approach
Gupta, Vaibhav Kumar; Ha, Vu Nguyen; Lagunas, Eva; Al-Hraishawi, Hayder; Chen, Lin; Chatzinotas, Symeon

in IEEE Transactions on Vehicular Technology (2022)

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See detailDetection of Spoofing Attacks in Aeronautical Ad-Hoc Networks Using Deep Autoencoders
Hoang, Tiep M.; Van Chien, Trinh; Van Luong, Thien; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Information Forensics and Security (2022), 17

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See detailInterference-aware Demand-based User Scheduling in Precoded High Throughput Satellite Systems
Jubba Honnaiah, Puneeth; Lagunas, Eva; Chatzinotas, Symeon; Krause, Jens

in IEEE Open Journal of Vehicular Technology (2022)

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See detailJoint Beam Hopping and Carrier Aggregation in High Throughput Multi-Beam Satellite Systems
Kibria, Mirza; Al-Hraishawi, Hayder; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Access (2022)

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See detailNetwork Traffic Modeling and Prediction Using Graph Gaussian Processes
MEHRIZI, Sajad; Chatzinotas, Symeon

in IEEE Access (2022)

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See detailPhysical Layer Security Analysis of SWIPT-Enabled Cooperative Wireless IoT Networks in the Presence of Friendly Jammer and Eavesdropper
Nguyen, Tan N.; Tran Dinh, Hieu; Phan, Van-Duc; Voznak, Miroslav; Chatzinotas, Symeon; Ottersten, Björn; Kim, Byung Seo; Poor, Vincent

in IEEE Internet of Things Journal (2022), 9(21),

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See detailThroughput Enhancement in FD- and SWIPT-enabled IoT Networks over Non-Identical Rayleigh Fading
Nguyen, Tan N.; Tran Dinh, Hieu; Phan, Van-Duc; Voznak, Miroslav; Chatzinotas, Symeon; Ottersten, Björn; Poor, Vincent

in IEEE Internet of Things Journal (2022), 9(12),

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See detailJoint Spatial Division and Multiplexing for FDD in Intelligent Reflecting Surface-assisted Massive MIMO Systems
Papazafeiropoulos, Anastasios; Kourtessis, Pandelis; Ntontin, Konstantinos; Chatzinotas, Symeon

in IEEE Transactions on Vehicular Technology (2022)

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See detailSatellite- and Cache-Assisted UAV: A Joint Cache Placement, Resource Allocation, and Trajectory Optimization for 6G Aerial Networks
Tran Dinh, Hieu; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Open Journal of Vehicular Technology (2022), 3

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See detailThroughput Maximization for Backscatter- and Cache-Assisted Wireless Powered UAV Technology
Tran Dinh, Hieu; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Vehicular Technology (2022), 71(5), 5187-5202

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See detailUser Scheduling and Power Allocation for Precoded Multi-Beam High Throughput Satellite Systems With Individual Quality of Service Constraints
Van Chien, Trinh; Lagunas, Eva; Ta, Tung Hai; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Vehicular Technology (Early Access) (2022)

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See detailReconfigurable Intelligent Surface-Assisted Cell-Free Massive MIMO Systems Over Spatially-Correlated Channels
Van Chien, Trinh; Ngo, Hien Quoc; Chatzinotas, Symeon; Di Renzo, Marco; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2022), 21(7), 5106-5128

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See detailActive Terminal Identification, Channel Estimation, and Signal Detection for Grant-Free NOMA-OTFS in LEO Satellite Internet-of-Things
Zhou, Xingyu; Ying, Keke; Gao, Zhen; Wu, Yongpeng; Xiao, Zhenyu; Chatzinotas, Symeon; Yuan, Jinhong; Ottersten, Björn

in IEEE Transactions on Wireless Communications ( Early Access ) (2022)

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See detailFlexible Resource Optimization for GEO Multibeam Satellite Communication System
Abdu, Tedros Salih; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon

in IEEE Transactions on Wireless Communications (2021)

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in IEEE Transactions on Vehicular Technology (2021), 70(12), 12872-12887

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in IEEE Journal of Selected Topics in Signal Processing (2021), 15(6), 1468-1483

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Arora, Aakash; Tsinos, Christos; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2020), 68

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See detailReconfigurable Intelligent Surfaces for Smart Cities: Research Challenges and Opportunities
Kisseleff, Steven; Alves Martins, Wallace; Al-Hraishawi, Hayder; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Open Journal of the Communications Society (2020)

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See detailRandom Access based Reliable Uplink Communication and Power Transfer using Dynamic Power Splitting
Kisseleff, Steven; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2020)

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See detailJoint Power and Resource Block Allocation for Mixed-Numerology-Based 5G Downlink Under Imperfect CSI
Korrai, Praveenkumar; Lagunas, Eva; Bandi, Ashok; Sharma, Shree Krishna; Chatzinotas, Symeon

in IEEE Open Journal of the Communications Society (2020), 1

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See detailJoint Forecasting and Interpolation of Time-Varying Graph Signals Using Deep Learning
Lewenfus, Gabriela; Alves Martins, Wallace; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal and Information Processing over Networks (2020)

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See detailInterference Exploitation via Symbol-Level Precoding: Overview, State-of-the-Art and Future Directions
Li, Ang; Spano, Danilo; Krivochiza, Jevgenij; Domouchtsidis, Stavros; Tsinos, Christos; Masouros, Christos; Chatzinotas, Symeon; Li, Younghui; Vucetic, Branka; Ottersten, Björn

in IEEE Communications Surveys and Tutorials (2020), 22(2), 796-839

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See detailOnline Spatiotemporal Popularity Learning via Variational Bayes for Cooperative Caching
Mehrizi Rahmat Abadi, Sajad; Chaterjee, Saikat; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Communications (2020)

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See detailLink Adaptation and SINR errors in Practical Multicast Multibeam Satellite Systems with Linear Precoding
Tato, Anxo; Andrenacci, Stefano; Lagunas, Eva; Chatzinotas, Symeon; Mosquera, Carlos

in International Journal of Satellite Communications and Networking (2020)

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See detailLink Adaptation and SINR errors in Practical Multicast Multibeam Satellite Systems with Linear Precoding
Tato, Anxo; Andrenacci, Stefano; Lagunas, Eva; Chatzinotas, Symeon; Mosquera, Carlos

in International Journal of Satellite Communications and Networking (2020)

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See detailFull-Duplex Enabled Mobile Edge Caching: From Distributed to Cooperative Caching
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn; Trinh, Anh Vu

in IEEE Transactions on Wireless Communications (2020)

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See detailModeling and Implementation of 5G Edge Caching over Satellite
Vu, Thang Xuan; Poirier, Yannick; Chatzinotas, Symeon; Maturo, Nicola; Grotz, Joel; Roelens, Frederic

in International Journal of Satellite Communications and Networking (2020)

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See detailDelay Constrained Resource Allocation for NOMA Enabled Satellite Internet of Things with Deep Reinforcement Learning
Yan, Xiaojuan; An, Kang; Zhang, Qianfeng; Zheng, Gan; Chatzinotas, Symeon; Han, Junfeng

in IEEE Internet of Things Journal (2020)

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See detailMultigroup Multicast Precoding for Energy Optimization in SWIPT Systems with Heterogeneous Users
Gautam, Sumit; Lagunas, Eva; Bandi, Ashok; Chatzinotas, Symeon; Sharma, Shree Krishna; Vu, Thang Xuan; Kisseleff, Steven; Ottersten, Björn

in IEEE Communications Society Magazine (2019)

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See detailPerformance Analysis of Integrated Satellite-Terrestrial Multiantenna Relay Networks with Multiuser Scheduling
Huang, Qingquan; Lin, Min; Zhu, Wei-Ping; Chatzinotas, Symeon; Alouini, Mohamed-Slim

in IEEE Transactions on Aerospace and Electronic Systems (2019)

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See detailA Joint Solution for Scheduling and Precoding in Multiuser MISO Downlink Channels
Bandi, Ashok; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2019)

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See detailLearning-Assisted Optimization for Energy-Efficient Scheduling in Deadline-Aware NOMA Systems
Lei, Lei; You, Lei; He, Qing; Vu, Thang Xuan; Chatzinotas, Symeon; Yuan, Di; Ottersten, Björn

in IEEE Transactions on Green Communications and Networking (2019)

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See detailLoad Coupling and Energy Optimization in Multi-Cell and Multi-Carrier NOMA Networks
Lei, Lei; You, Lei; Yang, Yang; Yuan, Di; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Vehicular Technology (2019)

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See detailDynamic RF Chain Selection for Energy Efficient and Low Complexity Hybrid Beamforming in Millimeter Wave MIMO Systems
Kaushik, Aryan; Thompson, John; Vlachos, Evangelos; Tsinos, Christos; Chatzinotas, Symeon

in IEEE Transactions on Green Communications and Networking (2019)

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See detailOn the Successful Delivery Probability of Full-Duplex-Enabled Mobile Edge Caching
Vu, Thang Xuan; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn; Trinh, Anh Vu

in IEEE Communications Letters (2019)

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See detailThe Application of Power-Domain Non-Orthogonal Multiple Access in Satellite Communication Networks
Yan, Xiaojuan; An, Kang; Liang, Tao; Zheng, Gan; Ding, Zhiguo; Chatzinotas, Symeon; Liu, Yan

in IEEE Access (2019), 7

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See detailOn the Performance of the Uplink Satellite Multiterrestrial Relay Networks With Hardware Impairments and Interference
Guo, Kefeng; An, Kang; Zhang; Huang, Yuzhen; Guo, Daoxing; Zheng, Gan; Chatzinotas, Symeon

in IEEE Systems Journal (2019), 13(3), 2297-2308

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See detailRelay Selection and Resource Allocation for SWIPT in Multi-User OFDMA Systems
Gautam, Sumit; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2019)

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See detailSymbol-Level Precoding for Low Complexity Transmitter Architectures in Large-Scale Antenna Array Systems
Domouchtsidis, Stavros; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2019)

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See detailEditorial on energy-aware future-networked smart cities
Jayakody, N.; Imran, M.A.; Chatzinotas, Symeon; Hassan, S.A.

in Physical Communication (2019), 33

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See detailAn Uplink UE Group-Based Scheduling Technique for 5G mMTC Systems Over LEO Satellite
Kodheli, Oltjon; Andrenacci, Stefano; Maturo, Nicola; Chatzinotas, Symeon; Zimmer, Frank

in IEEE Access (2019)

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See detailFPGA Acceleration for Computationally Efficient Symbol-Level Precoding in Multi-User Multi-Antenna Communication Systems
Krivochiza, Jevgenij; Merlano Duncan, Juan Carlos; Andrenacci, Stefano; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Access (2019)

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See detailA Bayesian Poisson–Gaussian Process Model for Popularity Learning in Edge-Caching Networks
Mehrizi Rahmat Abadi, Sajad; Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Access (2019)

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See detailSignal Processing for High-Throughput Satellites: Challenges in New Interference-Limited Scenarios
Perez, Ana; Vazquez, Miguel; Shankar, Bhavani; Maleki, Sina; Chatzinotas, Symeon

in IEEE Signal Processing Magazine (2019)

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See detailSignal Processing for high Throughput Satellite Systems: Challenges for new interference Limited Scenarios
Pérez-Neira, Ana L.; Vazquez, Miguel Angel; Shankar, Bhavani; Maleki, Sina; Chatzinotas, Symeon

in Signal Processing (2019)

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See detailEnergy efficiency optimization in MIMO interference channels: A successive pseudoconvex approximation approach
Yang, Yang; Pesavento, Marius; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2019)

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See detailSymbol-Level Precoding for Low Complexity Transmitter Architectures in Large-Scale Antenna Array Systems
Domouchtsidis, Stavros; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2018)

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See detailSuccessive convex approximation algorithms for sparse signal estimation with nonconvex regularizations
Yang, Yang; Pesavento, Marius; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Journal of Selected Topics in Signal Processing (2018), 12(6), 1286-1302

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See detailShared Access Satellite-Terrestrial Reconfigurable Backhaul Network Enabled by Smart Antennas at MmWave Band
Artiga, Xavier; Pérez-Neira; Baranda; Lagunas, Eva; Chatzinotas, Symeon; Zetik, Rudolf; Gorski, Przemyslaw; Ntougias, Konstantinos; Pérez, David; Ziaragkas, Georgios

in IEEE Network (2018)

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See detailResource Optimization With Load Coupling in Multi-Cell NOMA
You, Lei; Yuan, Di; Lei, Lei; Sun, Sumei; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2018)

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See detailNOMA Aided Interference Management for Full-Duplex Self-Backhauling HetNets
Lei, Lei; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Communications Letters (2018), 22(8), 1696-1699

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See detailComputationally and Energy Efficient Symbol-Level Precoding Communications Demonstrator
Krivochiza, Jevgenij; Merlano Duncan, Juan Carlos; Andrenacci, Stefano; Chatzinotas, Symeon; Ottersten, Björn

in Physical Communication (2018), 28

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See detailEnergy Minimization for Cache-Assisted Content Delivery Networks With Wireless Backhaul
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn; Duong, Trung Q.

in IEEE Wireless Communications Letters (2018), 7(3), 332-335

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See detailPrecoding, Scheduling and Link Adaptation in Mobile Interactive Multibeam Satellite Systems
Vazquez, Miguel-Angel; Shankar, Bhavani; Kourogiorgas, Charilaos; Arapoglou, Pantelis-Daniel; Icolari, Vincenzo; Chatzinotas, Symeon; Panagopoulos, Athanasios; Perez-Neira, Ana

in IEEE Journal on Selected Areas In Communications (2018), 36(5), 971-980

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See detailSymbol-level and Multicast Precoding for Multiuser Multiantenna Downlink: A State-of-the-art, Classification and Challenges
Alodeh, Maha; Spano, Danilo; Kalantari, Ashkan; Tsinos, Christos; Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Communications Surveys and Tutorials (2018)

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See detailCache-Aided Millimeter Wave Ad-Hoc Networks with Contention-Based Content Delivery
Vuppala, Satyanarayana; Vu, Thang Xuan; Gautam, Sumit; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Communications (2018)

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See detailSymbol-Level Precoding for the Nonlinear Multiuser MISO Downlink Channel
Spano, Danilo; Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2018), 66(5), 1331-1345

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See detailPer-antenna Power Minimization in Symbol-level Precoding for the Multi-beam Satellite Downlink
Spano, Danilo; Chatzinotas, Symeon; Andrenacci, Stefano; Krause, Jens; Ottersten, Björn

in International Journal of Satellite Communications and Networking (2018)

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See detailEdge-Caching Wireless Networks: Performance Analysis and Optimization
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2018)

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See detailPerformance Limits of Cognitive Uplink FSS and Terrestrial FS for Ka-Band
An, K.; Liang, T.; Zheng, Gan; Yan, X.; Li, Y.; Chatzinotas, Symeon

in IEEE Transactions on Aerospace and Electronic Systems (2018)

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See detailEnergy-Efficient and Secure Resource Allocation for Multiple-Antenna NOMA with Wireless Power Transfer
Chang, Zheng; Lei, Lei; Zhang, Huaqing; Ristaniemi, Tapani; Chatzinotas, Symeon; Ottersten, Björn; Han, Zhu

in IEEE Transactions on Green Communications and Networking (2018)

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See detailCache-aided Simultaneous Wireless Information and Power Transfer (SWIPT) with Relay Selection
Gautam, Sumit; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Journal on Selected Areas In Communications (2018)

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See detailArchitectures and Key Technical Challenges for 5G Systems Incorporating Satellites
Giudotti, A.; Vanelli-Coralli, A.; Conti, M.; Andrenacci, Stefano; Chatzinotas, Symeon; Maturo, Nicola; Evans, B.; Awoseyila, A.; Ugolini, T.; Foggi, L.; Gaudio, N.; Alagha, N.; Cioni, S.

in IEEE Transactions on Vehicular Technology (2018)

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See detailBeamforming for Secure Wireless Information and Power Transfer in Terrestrial Networks Coexisting With Satellite Networks
Lin, Zhi; Lin, Min; Ouyang, Jian; Zhu, Wei-Ping; Chatzinotas, Symeon

in IEEE Signal Processing Letters (2018)

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See detailSimultaneous Wireless Information and Power Transfer (SWIPT): Recent Advances and Future Challenges
Perera, T. D. Ponnimbaduge; Jayakody, Dushantha Nalin; Sharma, Shree Krishna; Chatzinotas, Symeon; Li, Jun

in IEEE Communications Surveys and Tutorials (2018), 20(1), 264-302

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See detailSDR Implementation of a Testbed for Real-Time Interference Detection with Signal Cancellation
Politis, Christos; Maleki, Sina; Merlano Duncan, Juan Carlos; Krivochiza, Jevgenij; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Access (2018)

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See detailIntegrated Terrestrial-Satellite Wireless Backhauling: Resource Management and Benefits for 5G
Shaat, Musbah; Lagunas, Eva; Pérez-Neira, Ana; Chatzinotas, Symeon

in IEEE Vehicular Technology Magazine (2018)

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See detailDynamic Spectrum Sharing in 5G Wireless Networks With Full-Duplex Technology: Recent Advances and Research Challenges
Sharma, Shree Krishna; Bogale, Tadilo Endeshaw; le, Long Bao; Chatzinotas, Symeon; Wang, Xianbin; Ottersten, Björn

in IEEE Communications Surveys and Tutorials (2018), 20(1), 674-707

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See detailFaster-than-Nyquist Signaling through Spatio-temporal Symbol-level Precoding for the Multiuser MISO Downlink Channel
Spano, Danilo; Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2018)

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See detailEnergy-Efficient Multicell Multigroup Multicasting With Joint Beamforming and Antenna Selection
Tervo, Oskari; Tran, Le-Nam; Pennanen, Harri; Chatzinotas, Symeon; Ottersten, Björn; Juntti, Markku

in IEEE Transactions on Signal Processing (2018)

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See detailBeamforming for Secure Wireless Information and Power Transfer in Terrestrial Networks Coexisting With Satellite Networks
Z. Lin; M. Lin; J. Ouyang; W. Zhu; Chatzinotas, Symeon

in IEEE Signal Processing Letters (2018)

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See detailConstrained Bayesian Active Learning of Interference Channels in Cognitive Radio Networks
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Journal of Selected Topics in Signal Processing (2017)

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See detailSymbol-level Precoding for the Non-linear Multiuser MISO Downlink Channel
Spano, Danilo; Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2017)

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See detailEnergy Minimization for Cache-assisted Content Delivery Networks with Wireless Backhaul
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn; Duong, Trung Q.

in IEEE Wireless Communications Letters (2017)

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See detailSecrecy Analysis of Random Wireless Networks with Multiple Eavesdroppers
Vuppala, Satyanarayana; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE Inter. Symp. on Personal, Indoor and Mobile Radio Communications (PIMRC), Montreal, Canada (2017)

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See detailInterference Constraint Active Learning with Uncertain Feedback for Cognitive Radio Networks
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2017), 16(7), 4654-4668

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See detailJoint Beamforming and Power Optimization with Iterative User Clustering for MISO-NOMA Systems
Liu, Zhengxuan; Lei, Lei; Zhang, Ningbo; Kang, Guixia; Chatzinotas, Symeon

in IEEE Access (2017)

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See detailFinite-SNR analysis for partial relaying cooperation with channel coding and opportunistic relay selection
Vu, Thang Xuan; Duhamel, Pierre; Chatzinotas, Symeon; Ottersten, Björn

in EURASIP Journal on Advances in Signal Processing (2017)

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See detailSymbol-Level Multiuser MISO Precoding for Multi-level Adaptive Modulation
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2017)

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See detailSelf-Powered Two-Way Cognitive Relay Networks: Protocol Design and Performance Analysis
Nguyen; Jayakody; Chatzinotas, Symeon; Thompson; Li

in IEEE Access (2017)

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See detailImpact of Residual Additive Transceiver Hardware Impairments on Rayleigh-Product MIMO Channels with Linear Receivers: Exact and Asymptotic Analyses
Papazafeiropoulos, Anastasios; Sharma, Shree Krishna; Ratnarajah, Tharmalingam; Chatzinotas, Symeon

in IEEE Transactions on Communications (2017)

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See detailErgodic Capacity Analysis of Amplify-and-Forward Dual-Hop MIMO Relay Systems with Residual Transceiver Hardware Impairments: Conventional and Large System Limits
Papazafeiropoulos; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Vehicular Technology (2017)

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See detailSimultaneous Sensing and Transmission for Cognitive Radios with Imperfect Signal Cancellation
Politis, Christos; Maleki, Sina; Tsinos, Christos; Liolis`, Konstantinos; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2017)

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See detailDynamic Spectrum Sharing in 5G Wireless Networks with Full-Duplex Technology: Recent Advances and Research Challenges
Sharma; Bogale; Le; Chatzinotas, Symeon; Wang; Ottersten, Björn

in IEEE Communications Surveys and Tutorials (2017)

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See detailDistributed Optimization for Coordinated Multi-cell Multigroup Multicast Beamforming: Power Minimization and SINR Balancing
Tervo; Pennanen; Christopoulos; Chatzinotas, Symeon; Juntti; Ottersten

in IEEE Transactions on Signal Processing (2017)

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See detailOn the Energy-Efficiency of Hybrid Analog-Digital Transceivers for Single- and Multi-carrier Large Antenna Array Systems
Tsinos, Christos; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Journal on Selected Areas In Communications (2017)

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See detailSANSA - Hybrid Terrestrial-Satellite Backhaul Network: Scenarios, Use cases, KPIs, Architecture, Network and Physical Layer Techniques
Ziaragkas, Georgios; Poziopoulou, Georgia; Núñez-Martínez, Jose; Baranda Hortigüela, Jorge; Moreno, Isaac; Tsinos, Christos; Maleki, Sina; Sharma, Shree Krishna; Alodeh, Maha; Chatzinotas, Symeon

in International Journal of Satellite Communications and Networking (2017)

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See detailUniversal Intelligent Small Cell for Next Generation Cellular Networks
Patwary, M.; Sharma, Shree Krishna; Chatzinotas, Symeon; Chen, Y.; Abdel-Maguid, M.; Abd-Alhameed, R.; Noras, J.; Ottersten, Björn

in Digital Communications and Networks (2016), 2(4), 167174

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See detailCentralized Power Control in Cognitive Radio Networks Using Modulation and Coding Classification Feedback
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Cognitive Communications and Networking (2016), 2(3),

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See detailOn the Performance Analysis of Underlay Cognitive Radio Systems: A Deployment Perspective
Kaushik, A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, F.K.

in IEEE Transactions on Cognitive Communications and Networking (2016), 2(3), 273-287

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See detailDirectional Modulation via Symbol-Level Precoding: A Way to Enhance Security
Kalantari, Ashkan; Soltanalian, Mojtaba; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Journal of Selected Topics in Signal Processing (2016)

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See detailSensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich K.

in IEEE Transactions on Wireless Communications (2016)

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See detailApplication of Compressive Sensing in Cognitive Radio Communications: A Survey
Sharma, Shree Krishna; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in IEEE COMMUNICATION SURVEYS & TUTORIALS (2016)

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See detailMultiple Access Techniques for Next Generation Wireless: Recent Advances and Future Perspectives
Sharma, Shree Krishna; Patwary, Mohammad; Chatzinotas, Symeon

in EAI Endorsed Transactions on Wireless Spectrum (2016), 2(7),

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See detailEnergy-Efficient Symbol-Level Precoding in Multiuser MISO Based on Relaxed Detection Region
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2016)

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See detailCognitive approaches to enhance spectrum availability for satellite systems
Chatzinotas, Symeon; Evans, Barry; Guidotti, Alessandro; Icolari, Vincenzo; Lagunas, Eva; Maleki, Sina; Sharma, Shree Krishna; Tarchi, Daniele; Thompson, Paul; Vanelli-Coralli, Alessandro

in International Journal of Satellite Communications and Networking (2016)

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See detailCooperative Estimation of Power and Direction of Transmission for a Directive Source
Maleki, Sina; Ciblat, Philippe; Chatzinotas, Symeon; Shankar, Bhavani; Ottersten, Björn

in IEEE Transactions on Cognitive Communications and Networking (2016)

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See detailOn the spectral coexistence of GSO and NGSO FSS systems: power control mechanisms and a methodology for inter-site distance determination.
Pourmoghaddaslangroudi, Ameneh; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in International Journal of Satellite Communications and Networking (2016)

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See detailPrecoding in Multibeam Satellite Communications: Present and Future Challenges
Vazquez, MA; Perez-Neira, A; Christopoulos, D; Chatzinotas, Symeon; Ottersten, Björn; Arapoglou, PD; Ginesi, A; Taricco, G

in IEEE Wireless Communications Letters (2016), 23(6), 88-95

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See detailMulticast Multigroup Precoding and User Scheduling for Frame-Based Satellite Communications
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2015), 14(9), 4695-4707

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See detailResource Allocation for Cognitive Satellite Communications with Incumbent Terrestrial Networks
Lagunas, Eva; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Cognitive Communications and Networking (2015)

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See detailCognitive Radio Techniques under Practical Imperfections: A Survey
Sharma, Shree Krishna; Bogale, Tadilo Endeshaw; Chatzinotas, Symeon; Ottersten, Björn; Le, Long Bao; Wang, Xianbin

in IEEE Communications Surveys and Tutorials (2015)

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See detailCognitive Spectrum Utilization in Ka Band Multibeam Satellite Communications
Maleki, Sina; Chatzinotas, Symeon; Evans, Barry; Liolis, Konstantinos; Grotz, Joel; Vanelli-Coralli, Alessandro; Chuberre, Nicolas

in IEEE Communications Magazine (2015), 53(3), 24-29

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See detailWideband Identification of Power Network Parameters Using Pseudo-Random Binary Sequences on Power Inverters
Neshvad, Surena; Chatzinotas, Symeon; Sachau, Jürgen

in IEEE Transactions on Smart Grid (2015)

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See detailConstructive Multiuser Interference in Symbol Level Precoding for the MISO Downlink Channel
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2015)

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See detailSpatial DCT-Based Channel Estimation in Multi-Antenna Multi-Cell Interference Channels
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2015)

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See detailCellular-broadcast service convergence through caching for CoMP cloud RANs
Chatzinotas, Symeon; Christopoulos, Dimitrios; Ottersten, Björn

in arXiv preprint arXiv:1504.08274 (2015)

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See detailJoint Power Control in Wiretap Interference Channels
Kalantari, Ashkan; Maleki, Sina; Zheng, Gan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2015)

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See detailPerformance Analysis of Underlay Cognitive Radio Systems: Estimation-Throughput Tradeoff
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich K.

in arXiv preprint arXiv:1510.03353 (2015)

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See detailSensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich K.

in Wireless Communications, IEEE Transactions on (2015), PP(99), 14

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See detailCognitive Zone for Broadband Satellite Communication in 17.3-17.7 GHz Band
Maleki, Sina; Chatzinotas, Symeon; Krause, Jens; Liolis, Konstantinos; Ottersten, Björn

in IEEE Wireless Communications Letters (2015)

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See detailTo AND or To OR: On Energy-Efficient Distributed Spectrum Sensing with Combined Censoring and Sleeping
Maleki, Sina; Leus, Geert; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2015)

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See detailDistributed Coordinated Beamforming for Multi-cell Multigroup Multicast Systems
Pennanen, Harri; Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in arXiv preprint arXiv:1511.03561 (2015)

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See detailPrecoding in multibeam satellite communications: present and future challenges
Vázquez, Miguel Ángel; Pérez-Neira, Ana; Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn; Arapoglou, Pantelis-Daniel; Ginesi, Alberto; Taricco, Giorgio

in jourlib Journal (2015)

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See detailWeighted Fair Multicast Multigroup Beamforming under Per-antenna Power Constraints
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2014), 62(19), 5132-5142

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See detailInline Interference Mitigation Techniques for Spectral Coexistence of GEO and NGEO Satellites
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in International Journal of Satellite Communications and Networking (2014)

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See detailCognitive Beamhopping for Spectral Coexistence of Multibeam Satellites
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in International Journal of Satellite Communications and Networking (2014)

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See detailPerformance of the Multibeam Satellite Return Link With Correlated Rain Attenuation
Arnau, J.; Christopoulos, Dimitrios; Chatzinotas, Symeon; Mosquera, C.; Ottersten, Björn

in Wireless Communications, IEEE Transactions on (2014), 13(11), 6286-6299

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See detailFull frequency reuse multibeam satcoms: frame based precoding and user scheduling
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2014)

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See detailMulticast Multigroup Precoding and User Scheduling for Frame-Based Satellite Communications
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (2014), 14(9), 4695--4707

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See detailCompressive Sparsity Order Estimation for Wideband Cognitive Radio Receiver
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2014)

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See detailSNR Estimation for Multi-dimensional Cognitive Receiver under Correlated Channel/Noise
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2013), 12(12), 6392-6405

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See detailEigenvalue Based Sensing and SNR Estimation for Cognitive Radio in Presence of Noise Correlation
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Vehicular Technology (2013), 62(8), 3671-3684

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See detailMMSE Filtering Performance of Dual-Hop Amplify-and-Forward Multiple-Access Channels
Chatzinotas, Symeon

in Wireless Communications Letters, IEEE (2013), 2(1), 122-125

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See detailMMSE Performance Analysis of Generalized Multibeam Satellite Channels
Christopoulos, Dimitrios; Arnau, Jesus; Chatzinotas, Symeon; Mosquera, Carlos; Ottersten, Björn

in IEEE Wireless Communications Letters (2013), 17(7), 1332-1335

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See detailConstructive Interference in Linear Precoding Systems: Power Allocation and User Selection
Christopoulos, Dimitrios; Chatzinotas, Symeon; Krikidis, Ioannis; Ottersten, Björn

in IEEE GlobeCom (2013)

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See detailInterference alignment for spectral coexistence of heterogeneous networks
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in EURASIP Journal on Wireless Communications and Networking (2013), 2013(46),

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See detailLinear and nonlinear techniques for multibeam joint processing in satellite communications
Christopoulos, Dimitrios; Chatzinotas, Symeon; Zheng, Gan; Grotz, Joel; Ottersten, Björn

in EURASIP Journal on Wireless Communications and Networking (2012), 2012(162),

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See detailGeneric Optimization of Linear Precoding in Multibeam Satellite Systems
Zheng, Gan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2012), 11(6), 2308-2320

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See detailInterference Mitigation Techniques for Clustered Multicell Joint Decoding Systems
Chatzinotas, Symeon; Ottersten, Björn

in EURASIP Journal on Wireless Communications and Networking (2011), 132

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See detailOn the Multicell Processing Capacity of the Cellular MIMO Uplink Channel in Correlated Rayleigh Fading Environment
Chatzinotas, Symeon; Imran, Muhammad Ali; Hoshyar, Reza

in IEEE Transactions on Wireless Communications (2009), 8(7), 3704-3715

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See detailOn the Capacity of Variable Density Cellular Systems under Multicell Decoding
Chatzinotas, Symeon; Imran, Muhammad Ali; Tzaras, Costas

in IEEE Communications Letters (2008), 12(7), 496-498

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Colloques et congrès scientifiques – Communication publiée dans un périodique

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See detailOpenAirInterface as a platform for 5G-NTN Research and Experimentation
Kumar, Sumit; Meshram, Ashish Kumar; Abdalla, Abdelrahman; Querol, Jorge; Chatzinotas, Symeon; Schlichter, Thomas; Casati, Guido; Heyn, Thomas; Volk, Florian; Schwarz, Robert T.; Knopp, Andreas; Marques, Paulo; Pereira, Luis; Magueta, Roberto; Kapovits, Adam; Kaltenberger, Florian

in IEEE Future Networks World Forum (2022, October)

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See detailSatellite Beam Densification for High-Demand Areas
Jubba Honnaiah, Puneeth; Lagunas, Eva; Chatzinotas, Symeon; Krause, Jens

in 2022 11th Advanced Satellite Multimedia Systems Conference and the 17th Signal Processing for Space Communications Workshop (ASMS/SPSC) (2022, September)

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See detail5G-NTN GEO-based In-Lab Demonstrator using OpenAirInterface5G
Kumar, Sumit; Abdalla, Abdelrahman; Kodheli, Oltjon; Querol, Jorge; Chatzinotas, Symeon; Schlichter, Thomas; Casati, Guido; Heyn, Thomas; Volk, Florian; Kaya, Sertac; Schwarz, Robert T.; Knopp, Andreas; Kapovits, Adam; Kaltenberger, Florian

in 11th Advanced Satellite Multimedia Conference (2022, September)

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See detailD-ViNE: Dynamic Virtual Network Embedding in Non-Terrestrial Networks
Maity, Ilora; Vu, Thang Xuan; Chatzinotas, Symeon; Minardi, Mario

in IEEE Wireless Communications and Networking Conference (WCNC) (2022, April 10)

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See detailSparsification and Optimization for Energy-Efficient Federated Learning in Wireless Edge Networks
Lei, Lei; Yuan, Yaxiong; Yang, Yang; Luo, Yu; Pu, Lina; Chatzinotas, Symeon

in IEEE (2022)

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See detailSolar-Aerodynamic Formation Flight for 5G Experiments
Thoemel, Jan; Querol, Jorge; Bokal, Zhanna; Merlano Duncan, Juan Carlos; Gholamian, Mohammad; Kodheli, Oltjon; Kumar, Sumit; Martinez Luna, Carol; Maturo, Nicola; Rana, Loveneesh; Chatzinotas, Symeon; Olivares Mendez, Miguel Angel; van Dam, Tonie; Abdalla, Abdelrahman; Doche, Julien; Atrache, Houda; Palisetty, Rakesh; Chacon, S; Ottersten, Björn

in Proceedings of the 12th European CubeSatSymposium (2021, November 15)

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See detailSDR IMPLEMENTATION OF A TESTBED FOR SYNCHRONIZATION OF COHERENT DISTRIBUTED REMOTE SENSING SYSTEMS
Merlano Duncan, Juan Carlos; Querol, Jorge; Martinez Marrero, Liz; Krivochiza, Jevgenij; Camps, Adriano; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE International Geoscience and Remote Sensing Symposium 2020 (2020, September 26)

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See detailActor-Critic Deep Reinforcement Learning for Energy Minimization in UAV-Aided Networks
Yuan, Yaxiong; Lei, Lei; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in 2020 European Conference on Networks and Communications (EuCNC) (2020, September 21)

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See detailHardware Precoding Demonstration in Multi-Beam UHTS Communications under Realistic Payload Characteristics
Merlano Duncan, Juan Carlos; Querol, Jorge; Maturo, Nicola; Krivochiza, Jevgenij; Spano, Danilo; Norshahida, Saba; Martinez Marrero, Liz; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of the 37th International Communications Satellite Systems Conference (2019, November 01)

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See detailARCHITECTURES AND SYNCHRONIZATION TECHNIQUES FOR COHERENT DISTRIBUTED REMOTE SENSING SYSTEMS
Merlano Duncan, Juan Carlos; Querol, Jorge; Camps, Adriano; Chatzinotas, Symeon; Ottersten, Björn

in 2019 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) (2019, August 31)

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See detailContent Popularity Estimation in Edge-Caching Networks from Bayesian Inference Perspective
Mehrizi Rahmat Abadi, Sajad; Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in IEEE (2019)

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See detailA Feature-Based Bayesian Method for Content Popularity Prediction in Edge-Caching Networks
Mehrizi Rahmat Abadi, Sajad; Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in IEEE (2019)

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See detailPopularity Tracking for Proactive Content Caching with Dynamic Factor Analysis
Mehrizi Rahmat Abadi, Sajad; Tsakmalis, Anestis; ShahbazPanahi, Shahram; Chatzinotas, Symeon; Ottersten, Björn

in IEEE (2019)

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See detailCache-Assisted Hybrid Satellite-Terrestrial Backhauling for 5G Cellular Networks
Kalantari, Ashkan; Fittipaldi, Marilena; Chatzinotas, Symeon; Vu, Thang Xuan; Ottersten, Björn

in Proceedings of IEEE Global Communications Conference (2017, December)

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See detailComputationally Efficient Symbol-Level Precoding Communications Demonstrator
Merlano Duncan, Juan Carlos; Krivochiza, Jevgenij; Andrenacci, Stefano; Chatzinotas, Symeon; Ottersten, Björn; Krivochiza, Jevgenij

in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (2017, October)

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See detailMulti-antenna based one-bit spatio-temporal wideband sensing for cognitive radio networks
Merlano Duncan, Juan Carlos; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Wang, Xianbin

in Proceedings of IEEE International Conference on Communications (ICC) 2017 (2017, July 31)

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See detailEnergy-Efficient Design for Edge-caching Wireless Networks: When is Coded-caching beneficial?
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (2017, July)

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See detailOn the Diversity of Partial Relaying Cooperation with Relay Selection in Finite-SNR Regime
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Conference on Communications (2017, May)

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See detailSpectral-Efficient Model for Multiuser Massive MIMO: Exploiting User Velocity
Vu, Thang Xuan; Trinh, Anh Vu; Chatzinotas, Symeon; Ottersten, Björn

in IEEE international Conference on Communications (2017, May)

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See detailCompressive Sensing Based Energy Detector
Lagunas, Eva; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in European Signal Processing Conference (EUSIPCO) (2016, August)

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See detailMMSE Filtering Performance of DH-AF Massive MIMO Relay Systems with Residual Transceiver Impairments
Papazafeiropoulos, Anastasios; Sharma, Shree Krishna; Chatzinotas, Symeon

in Proceedings of IEEE ICC 2016 (2016, May)

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See detailMulticast multigroup beamforming for per-antenna power constrained large-scale arrays
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC (2015), 2015-August

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See detailResource allocation for cognitive satellite uplink and fixed-service terrestrial coexistence in ka-band
Lagunas, E.; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Grotz, J.; Krause, J.; Ottersten, Björn

in Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST (2015), 156

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See detailPower control in cognitive radio networks using cooperative modulation and coding classification
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST (2015), 156

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See detailDistribution Grid Monitoring through Pilot Injection and Successive Interference Cancellation
Neshvad, Surena; Chatzinotas, Symeon; Sachau, Jürgen

in Proceedings of IAEE Conference (2014)

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See detailOnline Determination of Grid Impedance Spectrum through Pseudo-Random Excitation of a Pulse Width Modulator
Neshvad, Surena; Chatzinotas, Symeon; Sachau, Jürgen

in Renewable Energy and Power Quality Journal (2014)

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Ouvrages publiés en tant qu'auteur, traducteur, etc.

See detailSatellite Multi-Beam Precoding Hardware Demonstrator, Satellite Communications in the 5G Era
Andrenacci, Stefano; Duncan, J.C.M.; Krivochiza, Jevgenij; Chatzinotas, Symeon

Book published by IET (2018)

See detailOn-board interference detection and localization for SATCOM, Satellite Communications in the 5G Era
Politis, Christos; Kalantari, Ashkan; Maleki, Sina; Chatzinotas, Symeon

Book published by IET (2018)

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See detailEnergy-efficient deployment in wireless edge caching
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in Wireless Edge Caching: Modeling, Analysis, and Optimization (2020)

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See detailSimultaneous Wireless Information and Power Transfer in UDN with Caching Architecture
Gautam, Sumit; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in Duong, Trung; Chu, Xiaoli; Suraweera, Himal (Eds.) Ultra-Dense Networks for 5G and Beyond - Modelling, Analysis, and Applications (2019)

See detailModelling and Performance Analysis of Cognitive Radio Systems from a Deployment Perspective
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich K.

in Handbook of Cognitive Radio (2017)

See detailSpectral coexistence for next generation wireless backhaul networks
Sharma, Shree Krishna; Lagunas, Eva; Tsinos, Christos; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in Access, Fronthaul and Backhaul Networks for 5G and Beyond (2017)

See detailMultibeam joint processing satellites: cooperative relays, high above.
Christopoulos, Dimitrios; Andrenacci, Stefano; Spano, Danilo; Chatzinotas, Symeon; Krause, Jens; Ottersten, Björn

in Advanced Relay Technologies in Next Generation Wireless Communication, Telecommunications (2016)

See detailCognitive Beamforming for Spectral Coexistence of Hybrid Satellite Systems
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Cooperative and Cognitive Satellite Systems (2015)

See detailExploiting Polarization for Spectrum Awareness in Cognitive Satellite Communications
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Software-Defined and Cognitive Radio Technologies for Dynamic Spectrum Access and Management (2015)

See detailUser Scheduling in Cooperative Satellite Systems
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in Cooperative and Cognitive Satellite Systems (2015)

See detailMultibeam Joint Precoding: frame based design
Christopoulos, Dimitrios; Chatzinotas, Symeon; Taricco, Giorgio; Vasquez, Miguel Angel; Perez-Neira, Ana; Arapoglou, Pantelis-Daniel; Ginesi, Alberto

in Cooperative and Cognitive Satellite Systems (2015)

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See detailCognitive interference alignment for spectral coexistence
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Cognitive Radio and Networking for Heterogeneous Wireless Networks (2015)

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See detailExploiting polarization for spectrum awareness in cognitive satellite communications
Sharma, S. K.; Chatzinotas, Symeon; Ottersten, Björn

in Exploiting polarization for spectrum awareness in cognitive satellite communications (2014)

See detailCognitive Interference Alignment for Spectral Coexistence
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Cognitive Radio and Networking for Heterogeneous Wireless Networks (2014)

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See detailSatellite Cognitive Communications and Spectrum Regulation
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Hofmann, Mahulena (Ed.) International Regulations of Space Communications (2013)

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Colloques et congrès scientifiques – Communication publiée dans un ouvrage

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See detailMEC-assisted Low Latency Communication for Autonomous Flight Control of 5G-Connected UAV
Solanki, Sourabh; Mahmood, Asad; Singh, Vibhum; Gautam, Sumit; Querol, Jorge; Chatzinotas, Symeon

in MEC-assisted Low Latency Communication for Autonomous Flight Control of 5G-Connected UAV (in press)

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See detailShort-Packet Communication Assisted Reliable Control of UAV for Optimum Coverage Range
Solanki, Sourabh; Singh, Vibhum; Gautam, Sumit; Querol, Jorge; Chatzinotas, Symeon

in Short-Packet Communication Assisted Reliable Control of UAV for Optimum Coverage Range (in press)

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See detailTriangular Intertwined Frequency Selective Surface
Vasquez-Peralvo, Juan Andres; Merlano Duncan, Juan Carlos; Chatzinotas, Symeon; Rigelsford, Jonathan

in Vasquez-Peralvo, Juan Andres; Merlano Duncan, Juan Carlos; Chatzinotas, Symeon; Rigelsford, Jonathan (Eds.) International symposium on antennas and propagation (in press)

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See detailSDN-based Testbed for Emerging Use Cases in Beyond 5G NTN-Terrestrial Networks
Minardi, Mario; Drif, Youssouf; Vu, Thang Xuan; Maity, Ilora; Politis, Christos; Chatzinotas, Symeon

in IEEE/IFIP Network Operations and Management Symposium (NOMS) 2023, Miami, Florida, USA, 8-12 May 2023 (2023, June)

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See detailTerminal-Aware Multi-Connectivity Scheduler for Uplink Multi-Layer Non-Terrestrial Networks
Dazhi, Michael; Al-Hraishawi, Hayder; Mysore Rama Rao, Bhavani Shankar; Chatzinotas, Symeon

in IEEE Global Communications Conference (Globecom) (2023, January 12)

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See detailDemand-aware Flexible Handover Strategy for LEO Constellation
Abdu, Tedros Salih; Lagunas, Eva; Ha, Vu Nguyen; Grotz, Joel; Kisseleff, Steven; Chatzinotas, Symeon

in ICC Workshop on Mega-Constellations in the 6G Era (6gsatcomnet), Rome, Italy, May 2023. (2023)

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See detailEfficient Hamiltonian Reduction for Quantum Annealing on SatCom Beam Placement Problem
Dinh, Thinh Q.; Dau, Son Hoang; Lagunas, Eva; Chatzinotas, Symeon

in IEEE International Conference on Communications (ICC), Rome, Italy, May 2023 (2023)

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See detailStacked-Cascode Current Steering Architecture for Gallium Nitride Variable-Gain LNAs
Gonzalez Rios, Jorge Luis; Vazquez, Diego; Moreno, Robson; Merlano Duncan, Juan Carlos; Jensen, Ole K.; Chatzinotas, Symeon; Ottersten, Björn

in IEEE 14th Latin American Symposium on Circuits and Systems (LASCAS 2023) (2023)

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See detailLarge-Scale Beam Placement and Resource Allocation Design for MEO-Constellation SATCOM
Ha, Vu Nguyen; Lagunas, Eva; Abdu, Tedros Salih; Chaker, Haythem; Chatzinotas, Symeon; Grotz, Joel

in ICC Workshop on Mega-Constellations in the 6G Era (6gsatcomnet), Rome, Italy, May 2023. (2023)

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See detailBeam Splash Mitigation for NGSO Spectrum Coexistence between Feeder and User Downlink
Lagunas, Eva; Perez-Neira, Ana; Grotz, Joel; Chatzinotas, Symeon; Ottersten, Björn

in International ITG 26th Workshop on Smart Antennas (WSA), Braunschweig, Germany, 27 Feb - 03 Mar 2023. (2023)

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See detailLEO-to-User Assignment and Resource Allocation for Uplink Transmit Power Minimization
Nguyen, Kha Hung; Ha, Vu Nguyen; Lagunas, Eva; Chatzinotas, Symeon; Grotz, Joel

in International ITG 26th Workshop on Smart Antennas (WSA), Braunschweig, Germany, 27 Feb - 03 Mar 2023. (2023)

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See detailTwo-tier User Association and Resource Allocation Design for Integrated Satellite-Terrestrial Networks
Nguyen, Kha Hung; Ha, Vu Nguyen; Lagunas, Eva; Chatzinotas, Symeon; Grotz, Joel

in ICC Workshop on Mega-Constellations in the 6G Era (6gsatcomnet), Rome, Italy, May 2023. (2023)

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See detailGEO Payload Power Minimization: Joint Precoding and Beam Hopping Design
Ha, Vu Nguyen; Nguyen, Ti Ti; Lagunas, Eva; Merlano Duncan, Juan Carlos; Chatzinotas, Symeon

in Proceedings of IEEE Global Communications Conference GLOBECOM 2022 (2022, December 05)

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See detailCoexistence of eMBB and URLLC in Open Radio Access Networks: A Distributed Learning Framework
Al-Senwi, Madyan Abdullah Othman; Lagunas, Eva; Chatzinotas, Symeon

in IEEE Global Communications Conference (IEEE Globecom), Rio de Janeiro, Brazil, Dec. 2022 (2022, December)

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See detailPower Allocation for Space-Terrestrial Cooperation Systems with Statistical CSI
Chien, Trinh-Van; Lagunas, Eva; Hoang, Tiep M.; Chatzinotas, Symeon; Ottersten, Björn; Hanzo, Lajos

in IEEE Global Communications Conference (IEEE Globecom), Rio de Janeiro, Brazil, Dec. 2022 (2022, December)

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See detailJoint Linear Precoding and DFT Beamforming Design for Massive MIMO Satellite Communication
Ha, Vu Nguyen; Abdullah, Zaid; Eappen, Geoffrey; Merlano Duncan, Juan Carlos; Palisetty, Rakesh; Gonzalez Rios, Jorge Luis; Alves Martins, Wallace; Chou, Hung-Pu; Vasquez-Peralvo, Juan Andres; Garces Socarras, Luis Manuel; Chaker, Haythem; Chatzinotas, Symeon

in IEEE Global Communications Conference GLOBECOM 2022 (2022, December)

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See detailLearning-Based Joint Channel Prediction and Antenna Selection for Massive MIMO with Partial CSI
He, Ke; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE GLOBECOM 2022 proceedings (2022, December)

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See detail5G-NTN GEO-based Over-The-Air Demonstrator using OpenAirInterface
Kumar, Sumit; Kodheli, Oltjon; Abdalla, Abdelrahman; Querol, Jorge; Chatzinotas, Symeon; Casati, Guido; Schlichter, Thomas; Heyn, Thomas; Cheporniuk, Hlib; Volk, Florian; Schwarz, Robert T.; Knopp, Andreas; Kapovits, Adam; Kaltenberger, Florian

in 5G-NTN GEO-based Over-The-Air Demonstrator using OpenAirInterface (2022, October)

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See detailTowards the Application of Neuromorphic Computing to Satellite Communications
Ortiz Gomez, Flor de Guadalupe; Lagunas, Eva; Alves Martins, Wallace; Dinh, Thinh; Skatchkovsky, Nicolas; Simeone, Osvaldo; Rajendran, Bipin; Navarro, Tomas; Chatzinotas, Symeon

in Towards the Application of Neuromorphic Computing to Satellite Communications (2022, October)

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See detailJoint Beam Placement and Load Balancing Optimization for Non-Geostationary Satellite Systems
Bui, Van-Phuc; Chien, Trinh-Van; Lagunas, Eva; Grotz, Joel; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Mediterranean Conference on Communications and Networking (IEEE MediCom), Athens, Greece, Sept. 2022 (2022, September)

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See detailLearning to Optimize: Balancing Two Conflict Metrics in MB-HTS Networks
Bui, Van-Phuc; Chien, Trinh-Van; Lagunas, Eva; Grotz, Joel; Chatzinotas, Symeon; Ottersten, Björn

in Advanced Satellite Multimedia Conference / Signal Processing for Space Communications Workshop (ASMS), Gratz, Viena, Sept. 2022 (2022, September)

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See detailRadio Regulation Compliance of NGSO Constellations’ Interference towards GSO Ground Stations
Jalali, Mahdis; Ortiz Gomez, Flor de Guadalupe; Lagunas, Eva; Kisseleff, Steven; Emiliani, Luis; Chatzinotas, Symeon

in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 12–15 September 2022, Virtual Conference (2022, September)

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See detailNovel Reinforcement Learning based Power Control and Subchannel Selection Mechanism for Grant-Free NOMA URLLC-Enabled Systems
Tran, Duc Dung; Ha, Vu Nguyen; Chatzinotas, Symeon

in Proceedings of 2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring) (2022, August)

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See detailUplink Capacity Optimization for High Throughput Satellites using SDN and Multi-Orbital Dual Connectivity
Dazhi, Michael; Al-Hraishawi, Hayder; Mysore Rama Rao, Bhavani Shankar; Chatzinotas, Symeon

in IEEE International Conference on Communications (ICC) (2022, July 11)

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See detailOn the Impacts of Phase Shifting Design and Eavesdropping Uncertainty on Secrecy Metrics of RIS-aided Systems
Kong, Long; Kisseleff, Steven; Chatzinotas, Symeon; Ottersten, Björn; Erol-Kantarci, Melike

in Proceedings of Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit) (2022, July)

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See detailArea-Power Analysis of FFT Based Digital Beamforming for GEO, MEO, and LEO Scenarios
Palisetty, Rakesh; Eappen, Geoffrey; Gonzalez Rios, Jorge Luis; Merlano Duncan, Juan Carlos; Domouchtsidis, Stavros; Chatzinotas, Symeon; Ottersten, Björn; Cortazar, Bingen; Daddio, Salvatore; Angeletti, Piero

in Area-Power Analysis of FFT Based Digital Beamforming for GEO, MEO, and LEO Scenarios (2022, June 19)

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See detailTraffic Steering for eMBB and uRLLC Coexistence in Open Radio Access Networks
Kavehmadavani, Fatemeh; Vu, Thang Xuan; Chatzinotas, Symeon; Nguyen, Van Dinh

in Traffic Steering for eMBB and uRLLC Coexistence in Open Radio Access Networks (2022, May 16)

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See detailEffective Rate of RIS-aided Networks with Location and Phase Estimation Uncertainty
Kong, Long; Kisseleff, Steven; Chatzinotas, Symeon; Ottersten, Björn; Erol-Kantarci, Melike

in Proceedings of IEEE Wireless Communications and Networking Conference (WCNC) (2022, May)

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See detailDynamic Bandwidth Allocation and Edge Caching Optimization for Nonlinear Content Delivery through Flexible Multibeam Satellites
Vu, Thang Xuan; Maturo, Nicola; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in IEEE International Conference on Communications (2022, May)

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See detailEfficient Resource Scheduling and Optimization for Over-Loaded LEO-Terrestrial Networks
yuan, Yaxiong; Lei, Lei; Vu, Thang Xuan; Fowler, Scott; Chatzinotas, Symeon

in Proceeding of IEEE ICC 2022 (2022, May)

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See detailMaximizing the Number of Served Users in a Smart City using Reconfigurable Intelligent Surfaces
Zivuku, Progress; Kisseleff, Steven; Nguyen, van Dinh; Ntontin, Konstantinos; Alves Martins, Wallace; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE Wireless Communications and Networking Conference (WCNC) (2022, April 10)

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See detailCombining Relaying and Reflective Surfaces: Power Consumption and Energy Efficiency Analysis
Abdullah, Zaid; Alexandropoulos, George C.; Kisseleff, Steven; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Global Communication Conference, Rio de Janeiro, Brazil (2022)

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See detailDouble-RIS Communication with DF Relaying for Coverage Extension: Is One Relay Enough?
Abdullah, Zaid; Kisseleff, Steven; Ntontin, Konstantinos; Alves Martins, Wallace; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Conference on Communications, Seoul, May 2022 (2022)

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See detailSuccessive Decode-and-Forward Relaying with Reconfigurable Intelligent Surfaces
Abdullah, Zaid; Kisseleff, Steven; Ntontin, Konstantinos; Alves Martins, Wallace; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Conference on Communications, Seoul, May 2022 (2022)

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See detailAdaptive Resource Allocation for Satellite Illumination Pattern Design
Chen, Lin; Lagunas, Eva; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn

in IEEE 96st Vehicular Technology Conference, London-Beijing, Sept. 2022 (2022)

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See detailQoE-Oriented Resource Allocation Design Coping with Time-Varying Demands in Wireless Communication Networks
Kebedew, Teweldebrhan Mezgebo; Ha, Vu Nguyen; Lagunas, Eva; Grotz, Joel; Chatzinotas, Symeon

in IEEE 96st Vehicular Technology Conference, London-Beijing, Sept. 2022 (2022)

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See detailMulticast MMSE-based Precoded Satellite Systems: User Scheduling and Equivalent Channel Impact
Lagunas, Eva; Ha, Vu Nguyen; Chien, Trinh-Van; Andrenacci, Stefano; Mazzali, Nicolo; Chatzinotas, Symeon

in IEEE 96st Vehicular Technology Conference, London-Beijing, Sept. 2022 (2022)

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See detailNon-Orthogonal Multicast and Unicast Robust Beamforming in Integrated Terrestrial-Satellite Networks
Peng, Deyi; Domouchtsidis, Stavros; Chatzinotas, Symeon; Li, Yu; Ottersten, Björn

in IEEE Global Communications Conference (2022)

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See detailSymbiotic Radio based Spectrum Sharing in Cooperative UAV-IRS Wireless Networks
Solanki, Sourabh; Gautam, Sumit; Singh, Vibhum; Shree Krishna, Sharma; Chatzinotas, Symeon

in Proceedings of IEEE VTC2022-Spring (2022)

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See detailDual-Function Radar-Communication Systems with Constant-Modulus and Similarity Constraints
Tsinos, Christos; Arora, Aakash; Chatzinotas, Symeon; Ottersten, Björn

in IEEE 12th Sensor Array and Multichannel Signal Processing Workshop (SAM) (2022)

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See detailControlling Smart Propagation Environments: Long-Term Versus Short-Term Phase Shift Optimization
Van Chien, Trinh; Tu, Lam Thanh; Tran Dinh, Hieu; Nguyen, Hieu Van; Chatzinotas, Symeon; Di Renzo, Marco; Ottersten, Björn

in ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (2022)

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See detailLearning-Based Multiplexing of Grant-Based and Grant-Free Heterogeneous Services with Short Packets
Tran, Duc Dung; Sharma, Shree Krishna; Chatzinotas, Symeon; Woungang, Isaac

in Proceedings of 2021 IEEE Global Communications Conference (GLOBECOM) (2021, December)

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See detailSDN for Gateway Diversity Implementation in Satellite Networks
Minardi, Mario; Politis, Christos; Zimmer, Frank; Chatzinotas, Symeon

in International Symposium on Networks, Computers and Communications (ISNCC), Dubai 31 Oct.-2 Nov. 2021 (2021, November)

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See detailExperimental Comparison of RF Waveform Designs for Wireless Power Transmission
Gautam, Sumit; Kumar, Sumit; Chatzinotas, Symeon; Ottersten, Björn

in Experimental Comparison of RF Waveform Designs for Wireless Power Transmission (2021, October)

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See detailQ-Learning-Based SCMA for Efficient Random Access in mMTC Networks With Short Packets
Tran, Duc Dung; Sharma, Shree Krishna; Chatzinotas, Symeon; Woungang, Isaac

in Proceedings of 2021 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2021) (2021, September)

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See detailMassive MIMO under Double Scattering Channels: Power Minimization and Congestion Controls
Trinh, van Chien; Ngo, Quoc Hien; Chatzinotas, Symeon; Ottersten, Björn; Debbah, Merouane

in Massive MIMO under Double Scattering Channels: Power Minimization and Congestion Controls (2021, June 14)

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See detailOn the Exploration and Exploitation Trade-off in Cooperative Caching-enabled Networks
Bommaraveni, Srikanth; Gautam, Sumit; Vu, Thang Xuan; Chatzinotas, Symeon

in IEEE WCNC 2021 proceeding (2021, April)

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See detailBLER-based Adaptive Q-learning for Efficient Random Access in NOMA-based mMTC Networks
Tran, Duc Dung; Sharma, Shree Krishna; Chatzinotas, Symeon

in Proceedings of 2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring) (2021, April)

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See detailLimits of Smart Radio Resource Assignment in GEO Satellite Communications
Abdu, Tedros Salih; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon

in IEEE Wireless Communications and Networking Conference (WCNC) (2021)

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See detailOn performance characterization of cascaded multiwire-PLC/MIMO-RF communication system
Ai, Yun; Kong, Long; Cheffena, Michael; Chatzinotas, Symeon; Ottersten, Björn

in 2021 29th European Signal Processing Conference (EUSIPCO) (2021)

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See detailAnalog Beamforming with Antenna Selection for Large-Scale Antenna Arrays
Arora, Aakash; Tsinos, Christos; Mysore Rama Rao, Bhavani Shankar; Chatzinotas, Symeon; Ottersten, Björn

in Proc. 2021 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) (2021)

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See detailSatellite Broadband Capacity-on-Demand: Dynamic Beam Illumination with Selective Precoding
Chen, Lin; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in European Signal Processing Conference (EUSIPCO), Dublin, Ireland, Aug. 2021 (2021)

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See detailClustering-based Adaptive Beam Footprint Design for 5G Urban Macro-Cell
Jubba Honnaiah, Puneeth; Lagunas, Eva; Maturo, Nicola; Chatzinotas, Symeon

in 2021 IEEE 4th 5G World Forum (5GWF) - Track 1: 5G Technologies (2021)

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See detailDemand-Aware Beam Design and User Scheduling for Precoded Multibeam GEO Satellite Systems
Jubba Honnaiah, Puneeth; Lagunas, Eva; Maturo, Nicola; Chatzinotas, Symeon

in 25th International ITG Workshop on Smart Antennas (WSA 2021) (2021)

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See detailDemand-based Scheduling for Precoded Multibeam High-Throughput Satellite Systems
Jubba Honnaiah, Puneeth; Lagunas, Eva; Spano, Danilo; Maturo, Nicola; Chatzinotas, Symeon

in IEEE Wireless Communications and Networking Conference (WCNC), March 2021 (2021)

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See detailCentralized Gateway Concept for Precoded Multi-beam GEO Satellite Networks
Kisseleff, Steven; Lagunas, Eva; Krivochiza, Jevgenij; Querol, Jorge; Maturo, Nicola; Martinez Marrero, Liz; Merlano Duncan, Juan Carlos; Chatzinotas, Symeon

in VTC2021-Fall Workshop on Evolution of Non-Terrestrial Networks Toward 6G, Sept. 2021 (2021)

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See detailA Novel Learning-based Hard Decoding Scheme and Symbol-Level Precoding Countermeasures
Mayouche, Abderrahmane; Alves Martins, Wallace; Tsinos, Christos G.; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Wireless Communications and Networking Conference (WCNC), Najing 29 March to 01 April 2021 (2021)

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See detailAn SDN Based Testbed for Dynamic Network Slicing in Satellite-Terrestrial Networks
Mendoza Montoya, Jesus Fabien; Minardi, Mario; Chatzinotas, Symeon; Lei, Lei; Vu, Thang Xuan

in IEEE MeditCom proceeding (2021)

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See detailUser Scheduling for Precoded Satellite Systems With Individual Quality of Service Constraints
Trinh, van Chien; Lagunas, Eva; Tung, Ta Hai; Chatzinotas, Symeon; Ottersten, Björn

in Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Virtual Conference, Sept. 2021 (2021)

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See detailState Aggregation for Multiagent Communication over Rate-Limited Channels
Mostaani, Arsham; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in State Aggregation for Multiagent Communication over Rate-Limited Channels (2020, December)

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See detailHybrid Analog-Digital Precoding for mmWave Coexisting in 5G-Satellite Integrated Network
Peng, D.; Li, Y.; Chatzinotas, Symeon; Ottersten, Björn

in 2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications, title=Hybrid Analog-Digital Precoding for mmWave Coexisting in 5G-Satellite Integrated Network (2020, October 08)

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See detailJoint User Scheduling, and Precoding for Multicast Spectral Efficiency in Multigroup Multicast Systems
Bandi, Ashok; Mysore Rama Rao, Bhavani Shankar; Chatzinotas, Symeon; Ottersten, Björn

in International conference on signal processing and communications (SPCOM) (2020, July)

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See detailA Novel Heap-based Pilot Assignment for Full Duplex Cell-Free Massive MIMO with Zero-Forcing
Nguyen, Van Hieu; Nguyen, van Dinh; Dobre, Octavia A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Shin, Oh-Soon

in IEEE International Conference on Communications (2020, June 07)

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See detailPerceptive Packet Scheduling for Carrier Aggregation in Satellite Communication Systems
Al-Hraishawi, Hayder; Maturo, Nicola; Lagunas, Eva; Chatzinotas, Symeon

in IEEE International Conference on Communications, June 2020. (2020, June)

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See detail'Faster-than-Nyquist Signaling via Spatiotemporal Symbol-Level Precoding for Multi-User MISO Redundant Transmissions
Alves Martins, Wallace; Spano, Danilo; Chatzinotas, Symeon; Ottersten, Björn

in International Conference on Acoustics, Speech, and Signal Processing (ICASSP-2020), Barcelona 4-8 May 2020 (2020, May)

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See detailDeep Learning for Beam Hopping in Multibeam Satellite Systems
Lei, Lei; Lagunas, Eva; Yuan, Yaxiong; Kibria, Mirza; Chatzinotas, Symeon; Ottersten, Björn

in IEEE 91st Vehicular Technology Conference (VTC2020-Spring) (2020, May)

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See detailJoint Optimization for PS-based SWIPT Multiuser Systems with Non-linear Energy Harvesting
Vu, Thang Xuan; Chatzinotas, Symeon; Gautam, Sumit; Lagunas, Eva; Ottersten, Björn

in IEEE Wireless Communications and Networking Conference (WCNC), Seoul, 25-38 May 2020 (2020, May)

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See detailTowards Power-Efficient Aerial Communicationsvia Dynamic Multi-UAV Cooperation
Xiang, Lin; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn; Schober, Robert

in IEEE Wireless Communications and Networking Conference (WCNC) 2020 (2020, May)

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See detailCarrier and Power Assignment for Flexible Broadband GEO Satellite Communications System
Abdu, Tedros Salih; Lagunas, Eva; Kisseleff, Steven; Chatzinotas, Symeon

in PIMRC 2020 Proceedings (2020)

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See detailReceive Beamforming for Ultrareliable Random Access based SWIPT
Kisseleff, Steven; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications (2020)

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See detailDealing with Non-Uniform Demands in Flexible GEO Satellites: The Carrier Aggregation Perspective
Lagunas, Eva; Kibria, Mirza; Al-Hraishawi, Hayder; Maturo, Nicola; Chatzinotas, Symeon

in 10th Advanced Satellite Multimedia Systems Conference (ASMS) and 16th Signal Processing for Space Communications Workshop (SPSC), October 2020. (2020)

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See detailJoint Power Allocation and Access Point Selection for Cell-free Massive MIMO
Vu, Thang Xuan; Chatzinotas, Symeon; ShahbazPanahi, Shahram; Ottersten, Björn

in IEEE International Conference on Communications (2020)

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See detailProxSGD: Training Structured Neural Networks under Regularization and Constraints
Yang, Yang; Yuan, Yaxiong; Chatzimichailidis, Avraam; Sloun, Ruud JG van; Lei, Lei; Chatzinotas, Symeon

in International Conference on Learning Representations (ICLR) 2020 (2020)

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See detailCarrier Aggregation in Multi-Beam High Throughput Satellite Systems
Kibria, Mirza; Lagunas, Eva; Maturo, Nicola; Spano, Danilo; Al-Hraishawi, Hayder; Chatzinotas, Symeon

in Carrier Aggregation in Multi-Beam High Throughput Satellite Systems (2019, December 10)

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See detailJoint Scheduling and Precoding for Frame-Based Multigroup Multicasting in Satellite Communications
Bandi, Ashok; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn

in Bandi, Ashok; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn (Eds.) Joint Scheduling and Precoding for Frame-Based Multigroup Multicasting in Satellite Communications (2019, December 09)

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See detailUser Terminal Wideband Modem for Very High Throughput Satellites
Kisseleff, Steven; Maturo, Nicola; Chatzinotas, Symeon; Fanebust, Helge; Rislow, Bjarne; Kansanen, Kimmo; Arzel, Matthieu; Haugli, Hans C.

in 37th International Communications Satellite Systems Conference (ICSSC), Japan, October 2019 (2019, November)

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See detailLearning-based Physical Layer Communications for Multiagent Collaboration
Mostaani, Arsham; Simeone, Osvaldo; Chatzinotas, Symeon; Ottersten, Björn

in Mostaani, Arsham; Simeone, Osvaldo; Chatzinotas, Symeon; Ottersten, Björn (Eds.) PIMRC 2019 Proceedings (2019, September 11)

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See detailOptimal Resource Allocation for NOMA-Enabled Cache Replacement and Content Delivery
Lei, Lei; Vu, Thang Xuan; Xiang, Lin; Zhang, Xingjun; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2019) (2019, September)

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See detailOn the Use of Vertex-Frequency Analysis for Anomaly Detection in Graph Signals
Lewenfus, Gabriela; Alves Martins, Wallace; Chatzinotas, Symeon; Ottersten, Björn

in Anais do XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT 2019) (2019, September)

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See detailOn Fairness Optimization for NOMA-Enabled Multi-Beam Satellite Systems
Wang, Anyue; Lei, Lei; Lagunas, Eva; Pérez-Neira, Ana Isabel; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 2019 (2019, September)

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See detailJoint User Grouping and Power Allocation for MISO Systems: Learning to Schedule
Yuan, Yaxiong; Vu, Thang Xuan; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn

in IEEE European Signal Processing Conference 2019 (2019, September)

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See detailLearning-Based Resource Allocation: Efficient Content Delivery Enabled by Convolutional Neural Network
Lei, Lei; Yaxiong, Yuan; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) 2019 (2019, July)

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See detailMachine Learning based Antenna Selection and Power Allocation in Multi-user MISO Systems
Vu, Thang Xuan; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn

in 2019 IEEE International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt) (2019, June)

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See detailUltrareliable SWIPT using Unscheduled Short Packet Transmissions
Kisseleff, Steven; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Conference on Communications (ICC), B5G-URLLC Workshop, Shanghai, May 2019 (2019, May 20)

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See detailOutage Performance of Integrated Satellite-Terrestrial Relay Networks with Opportunistic Scheduling
Huang, Qingquan; Zhu, Wei-Ping; Chatzinotas, Symeon; Alouini, Mohamed-Slim Alouini

in ICC 2019 - 2019 IEEE International Conference on Communications (ICC) (2019, May)

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See detailNon-Intrusive Cognitive Measurement for the Amplitude Response of Wideband Transponders
Mazalli, N.; Andrenacci, Stefano; Chatzinotas, Symeon

in International Conference on Communications (2019, May)

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See detailRobust Precoding Techniques for Multibeam Mobile Satellite Systems
Joroughi, Vahid; Shankar, Bhavani; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in 2019 IEEE Wireless Communications and Networking Conference (WCNC) (2019, April)

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See detailHybrid Analog-Digital Precoding Design for Satellite Systems
Arora, Aakash; Tsinos, Christos; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn

in Proc. 37th International Communications Satellite Systems Conference (ICSSC'19) (2019)

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See detailMajorization-Minimization Algorithms for Analog Beamforming with Large-Scale Antenna Arrays
Arora, Aakash; Tsinos, Christos; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn

in Proc. 7th IEEE Global Conference on Signal and Information Processing (GlobalSIP) 2019 (2019)

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See detailMM-Based Solution for Partially Connected Hybrid Transceivers with Large Scale Antenna Arrays
Arora, Aakash; Tsinos, Christos; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn

in Proc. 2019 IEEE Global Communications Conference (GLOBECOM) (2019)

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See detailRLS Waveform Adaptation for Massive MIMO Systems with Nonlinear Front-End
Bereyhi, A.; Asaad, S.; Müller, R.R; Chatzinotas, Symeon

in IEEE International Workshop on Signal Processing Advances in Wireless Communication (2019)

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Joroughi, Vahid; Kibria, Mirza; Lagunas, Eva; Shankar, Bhavani; Chatzinotas, Symeon; Grotz, Joel; Maleki, Sina; Ottersten, Björn

in Deploying Dynamic On-Board Signal Processing Schemes for Multibeam Satellite Systems (2019)

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See detailPrecoded Cluster Hopping in Multi-Beam High Throughput Satellite Systems
Kibria, Mirza; Lagunas, Eva; Maturo, Nicola; Spano, Danilo; Chatzinotas, Symeon

in Proceedings-IEEE Global Communications Conference (IEEE Globecom), Hawaii, 2019 (2019)

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See detailSlicing based Resource Allocation for Multiplexing of eMBB and URLLC Services in 5G Wireless Networks
Korrai, Praveenkumar; Lagunas, Eva; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Slicing based Resource Allocation for Multiplexing of eMBB and URLLC Services in 5G Wireless Networks (2019)

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See detailMargin-based Active Online Learning Techniques for Cooperative Spectrum Sharing in CR Networks
Korrai, Praveenkumar; Lagunas, Eva; Sharma, Shree Krishna; Vuppala, Satyanarayana; Chatzinotas, Symeon; Ottersten, Björn

in International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM), Poznan, Poland, June 2019 (2019)

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See detailPower and Flow Assignment for 5G Integrated Terrestrial-Satellite Backhaul Networks
Lagunas, Eva; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Wireless Communications and Networking Conference, Marrakech, Morocco, April 2019 (2019)

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See detailSatellite Links Integrated in 5G SDN-enabled Backhaul Networks: An Iterative Joint Power and Flow Assignment
Lagunas, Eva; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn

in European Signal Processing Conference (EUSIPCO), A Coruna, Spain, Sept. 2019 (2019)

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See detailDemonstrator of Precoding Technique for a Multi-Beams Satellite System
Maturo, Nicola; Merlano Duncan, Juan Carlos; Krivochiza, Jevgenij; Querol, Jorge; Spano, Danilo; Chatzinotas, Symeon; Ottersten, Björn

in 2019 8th International Workshop on Tracking, Telemetry and Command Systems for Space Applications (TTC) (2019)

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See detailEnergy Efficient Design for Coded Caching Delivery Phase
Vu, Thang Xuan; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn; Vu, Trinh Anh

in 2019 IEEE International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom) (2019)

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See detailLinear Precoding Design for Cache-aided Full-duplex Networks
Vu, Thang Xuan; Vu, Trinh Anh; Lei, Lei; Chatzinotas, Symeon; Ottersten, Björn

in 2019 IEEE Wireless Communications and Networking Conference (WCNC) (2019)

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See detailRobust Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System
Joroughi, Vahid; Shankar, Bhavani; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in Robust Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System (2018, December)

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See detailPower and Load Optimization in Interference-Coupled Non-Orthogonal Multiple Access Networks
Lei, Lei; You, Lei; Yang, Yang; Yuan, Di; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Global Communications Conference (GLOBECOM) 2018 (2018, December)

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See detailA Novel Approach to Joint User Selection and Precoding for Multiuser MISO Downlink Channels
Bandi, Ashok; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn

in Bandi, Ashok; Shankar, Bhavani; maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn (Eds.) 6th IEEE Global Conference on Signal and Information Processing, November 26–29, 2018 Anaheim, California, USA (2018, November 26)

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See detailDeploying Joint Beamforming and Precoding in Multibeam Satellite Networks with Time Variant Traffic
Joroughi, Vahid; Lagunas, Eva; Andrenacci, Stefano; Maturo, Nicola; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in IEEE Global Conference on Signal and Information Processing (GlobalSIP), Anaheim, California, USA (2018, November)

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See detailParallel and hybrid soft-thresholding algorithms with line search for sparse nonlinear regression
Yang, Yang; Pesavento, Marius; Chatzinotas, Symeon; Ottersten, Björn

in Proc. 26th European Signal Processing Conference (2018, September)

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See detailEnergy-Efficient Resource Optimization with Wireless Power Transfer for Secure NOMA Systems
Lei, Lei; Chang, Zheng; Hu, Yun; Ristaniemi, Tapani; Yuan, Yaxiong; Chatzinotas, Symeon

in IEEE/CIC International Conference on Communications in China (ICCC 2018) (2018, August)

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See detailSuccessive convex approximation algorithms for sparse signal estimation with nonconvex regularizations
Yang, Yang; Pesavento, Marius; Chatzinotas, Symeon; Ottersten, Björn

in Proc. The 10th IEEE Sensor Array and Multichannel Signal Processing Workshop (2018, July)

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See detailCarrier Allocation for 5G Integrated Satellite-Terrestrial Backhaul Networks
Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in International Conference on Communications (ICT), Saint-Malo, France, June 2018. (2018, June)

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See detailEfficient Resource Optimization in Wireless Networks: A Deep-Learning Assisted Approach
Lei, Lei; You, Lei; Yuan, Di; Chatzinotas, Symeon; Ottersten, Björn

in 2018 INFORMS Telecommunications Conference (2018, May)

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See detailEnergy-efficient design for latency-tolerant content delivery networks
Vu, Thang Xuan; Lei, Lei; Vuppala, Satyanarayana; Chatzinotas, Symeon; Ottersten, Björn

in 2018 IEEE Wireless Communications and Networking Conference (WCNC) (2018, May)

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See detailLatency Minimization for Content Delivery Networks with Wireless Edge Caching
Vu, Thang Xuan; Lei, Lei; Vuppala, Satyanarayana; Kalantari, Ashkan; Chatzinotas, Symeon; Ottersten, Björn

in 2018 IEEE International Conference on Communications (ICC) (2018, May)

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See detailPAPR Minimization through Spatio-temporal Symbol-level Precoding for the Non-linear Multi-user MISO Channel
Spano, Danilo; Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in 2018 International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2018) (2018, April 19)

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See detailDesigning Joint Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System
Joroughi, Vahid; Shankar, Bhavani; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in IEEE WCNC 2018 (2018, April 18)

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See detailUser Selection for symbol-level multigroup multicasting precoding in the downlink of MISO channels
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in 2018 IEEE International Conference on Communications (ICC) (2018)

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See detail2018 IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)
Domouchtsidis, Stavros; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in 2018 IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD) (2018)

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See detailDeploying Joint Beamhopping and Precoding in Multibeam Satellite Networks
Joroughi, Vahid; Lagunas, Eva; Andrenacci, Stefano; Maturo, Nicola; Chatzinotas, Symeon; Ottersten, Björn

in Global Conference on Signal and Information Processing (GlobalSIP) (2018)

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See detailPrecoder Design for Multibeam Mobile Satellite Systems
Joroughi, Vahid; Shankar, Bhavani; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel

in Proceedings of IEEE Asilomar Conference on Signals, Systems and Computers (2018)

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See detailOn-Board Precoding in a Multiple Gateway Multibeam Satellite System
Joroughi, Vahid; Shankar, Bhavani; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in Proceedings of IEEE VTC Fall 2018 (2018)

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See detailResource Allocation Approach for Differential Doppler Reduction in NB-IoT over LEO Satellite
Kodheli, Oltjon; Andrenacci, Stefano; Maturo, Nicola; Chatzinotas, Symeon; Zimmer, Frank

in 9th Advanced Satellite Multimedia Systems Conference (ASMS) and 15th Signal Processing for Space Communications Workshop (SPSC), Berlin, Germany, 10-12 September 2018 (2018)

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See detailCross-Layer Forward Packet Scheduling for Emerging Precoded Broadband Multibeam Satellite System
Lagunas, Eva; Andrenacci, Stefano; Chatzinotas, Symeon; Ottersten, Björn

in 9th Advanced Satellite Multimedia Systems Conference (ASMS) and 15th Signal Processing for Space Communications Workshop (SPSC), Berlin, Germany, 10-12 September 2018 (2018)

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See detail2018 25th International Conference on Telecommunications (ICT)
Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in 2018 25th International Conference on Telecommunications (ICT) (2018)

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See detailGraph Similarity based on Graph Fourier Distances
Lagunas, Eva; Marques, Antonio G.; Chatzinotas, Symeon; Ottersten, Björn

in European Signal Processing Conference (EUSIPCO), Rome, Italy, 3-7 September 2018 (2018)

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See detailSequential spatio-temporal symbol-level precoding enabling faster-than-Nyquist signaling for multi-user MISO systems
Spano, Danilo; Chatzinotas, Symeon; Ottersten, Björn

in 2018 26th European Signal Processing Conference (EUSIPCO) (2018)

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See detailLink Adaptation and CSI Detection Errors in Multibeam Satellite Systems with Linear Precoding
Tato, Anxo; Andrenacci, Stefano; Chatzinotas, Symeon; Mosquera, Carlos

in 2018 9th Advanced Satellite Multimedia Systems Conference and the 15th Signal Processing for Space Communications Workshop (ASMS/SPSC) (2018)

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See detailMultigroup Multicast Beamforming and Antenna Selection with Rate-Splitting in Multicell Systems
Tervo, Oskari; Trant, Le-Nam; Chatzinotas, Symeon; Ottersten, Björn; Juntti, Markku

in 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (2018)

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See detailConstrained bayesian active learning of linear classifier
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (2018)

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See detailHybrid analog-digital transceiver designs for mmwave amplify-and-forward relaying systems
Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in 2018 41st International Conference on Telecommunications and Signal Processing (TSP) (2018)

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See detailSymbol-level precoding with low resolution DACs for large-scale array MU-MIMO systems
Tsinos, Christos; Kalantari, Ashkan; Chatzinotas, Symeon; Ottersten, Björn

in 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (2018)

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See detailOptimal Deployment of Base Stations in Cognitive Satellite Terrestrial Networks
Vuppala, Satyanarayana; Sellathurai, Mathini; Chatzinotas, Symeon

in 2018 9th Advanced Satellite Multimedia Systems Conference and the 15th Signal Processing for Space Communications Workshop (ASMS/SPSC) (2018)

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See detailA Framework for Optimizing Multi-cell NOMA: Delivering Demand with Less Resource
You, Lei; Lei, Lei; Yuan, Di; Sun, Sumei; Chatzinotas, Symeon; Ottersten, Björn

in 2017 IEEE Global Communications Conference (GLOBECOM) (2017, December)

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See detailRelay Selection Strategies for SWIPT-Enabled Cooperative Wireless Systems
Gautam, Sumit; Lagunas, Eva; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Montreal, Canada, Oct. 2017 (2017, October)

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See detailA Deep Learning Approach for Optimizing Content Delivering in Cache-Enabled HetNet
Lei, Lei; You, Lei; Dai, Gaoyang; Vu, Thang Xuan; Yuan, Di; Chatzinotas, Symeon

in IEEE International Symposium on Wireless Communication Systems (ISWCS), Bologna, Aug. 2017 (2017, August 31)

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See detailPower Allocation for In-Band Full-Duplex Self-Backhauling
Lagunas, Eva; Lei, Lei; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in International Conference on Telecommunications and Signal Processing (TSP), Barcelona, Spain, July 2017 (2017, July)

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See detailImpact of residual transceiver impairments on MMSE filtering performance of Rayleigh-product MIMO channels
Sharma, Shree Krishna; Papazafeiropoulos, Anastasios; Chatzinotas, Symeon; Wang, Xianbin; Ratnarajah, Tharm

in Proc. IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2017) (2017, July)

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See detailSpatial PAPR Reduction in Symbol-level Precoding for the Multi-beam Satellite Downlink
Spano, Danilo; Alodeh, Maha; Chatzinotas, Symeon; Krause, Jens; Ottersten, Björn

in IEEE SPAWC 2017 (2017, July)

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See detailSpectrum Sharing in Hybrid Terrestrial-Satellite Backhaul Networks in the Ka Band
Artiga, Xavier; Vázquez, Miguel Ángel; Pérez-Neira, Ana; Tsinos, Christos; Lagunas, Eva; Chatzinotas, Symeon; Ramireddy, Venkatesh; Steinmetz, Christian; Zetik, Rudolf; Ntougias, Konstantinos; Ntaikos, Dimitrios; Papadias, Constantinos

in European Conference on Networks and Communications (EuCNC), June 2017 (2017, June)

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See detailLow Complexity Symbol-Level Design for Linear Precoding Systems
Krivochiza, Jevgenij; Kalantari, Ashkan; Chatzinotas, Symeon; Ottersten, Björn; Krivochiza, Jevgenij

in Heusdens, Richard; Weber, Jos H. (Eds.) PROCEEDINGS of the 2017 Symposium on Information Theory and Signal Processing in the Benelux (2017, May 11)

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See detailCarrier Allocation for Hybrid Satellite-Terrestrial Backhaul Networks
Lagunas, Eva; Maleki, Sina; Lei, Lei; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in ICC Workshop on Satellite Communications: Challenges and Integration in the 5G ecosystem, Paris, France, May 2017 (2017, May)

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See detailFaster-than-Nyquist Spatiotemporal Symbol-level Precoding in the Downlink of Multiuser MISO Channels
Alodeh, Maha; Spano, Danilo; Chatzinotas, Symeon; Ottersten, Björn

in The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (2017, March)

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See detailMIMO directional modulation M-QAM precoding for transceivers performance enhancement.
Kalantari, Ashkan; Tsinos, Christos; Soltanalian, Mojtaba; Chatzinotas, Symeon; Ma, Wing-Kin; Ottersten, Björn

in MIMO directional modulation M-QAM precoding for transceivers performance enhancement. (2017)

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See detailSpatial peak power minimization for relaxed phase M-PSK MIMO directional modulation transmitter
Kalantari, Ashkan; Tsinos, Christos; Soltanalian, Mojtaba; Chatzinotas, Symeon; Ma, Wing-Kin; Ottersten, Björn

in Spatial peak power minimization for relaxed phase M-PSK MIMO directional modulation transmitter (2017)

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See detailEnergy Optimization for Full-Duplex Self-Backhauled HetNet with Non-Orthogonal Multiple Access
Lei, Lei; Lagunas, Eva; Maleki, Sina; He, Qing; Chatzinotas, Symeon; Ottersten, Björn

in International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Sapporo, Japan, July 2017 (2017)

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See detailWeak Interference Detection with Signal Cancellation in Satellite Communications
Politis, Christos; Maleki, Sina; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2017 (2017)

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See detailMulti-cell interference coordination for multigroup multicast transmission
Tervo, O.; Pennanen, H.; Chatzinotas, Symeon; Ottersten, Björn; Juntti, M.

in 2017 European Conference on Networks and Communications (EuCNC) (2017)

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See detailEnergy-efficient joint unicast and multicast beamforming with multi-antenna user terminals
Tervo, O.; Tran, L. N.; Chatzinotas, Symeon; Juntti, M.; Ottersten, Björn

in 2017 IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (2017)

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See detailEnergy-efficient coordinated multi-cell multi-group multicast beamforming with antenna selection
Tervo, O.; Tran, L. N.; Pennanen, H.; Chatzinotas, Symeon; Juntti, M.; Ottersten, Björn

in 2017 IEEE International Conference on Communications Workshops (ICC) (2017)

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See detailOn the energy-efficiency of hybrid analog-digital transceivers for large antenna array systems
Tsinos, Christos; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in On the energy-efficiency of hybrid analog-digital transceivers for large antenna array systems (2017)

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See detailCoded Caching and Storage Planning in Heterogeneous Networks
Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

in 2017 IEEE Wireless Communications and Networking Conference (WCNC) (2017)

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See detailPer-antenna Power Minimization in Symbol-Level Precoding
Spano, Danilo; Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE GLOBECOM 2016 (2016, December)

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See detailMulticast multigroup precoding for frame-based multi-gateway satellite communications
Christopoulos, Dimitrios; Pennanen, Harri; Chatzinotas, Symeon; Ottersten, Björn

in Advanced Satellite Multimedia Systems Conference and the 14th Signal Processing for Space Communications Workshop (ASMS/SPSC), 2016 8th (2016, October 24)

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See detailPeak Power Minimization in Symbol-level Precoding for Cognitive MISO Downlink Channels
Alodeh, Maha; Spano, Danilo; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Digital Signal Processing Conference (2016, October 16)

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See detailTerminal-side interference mitigation for spectral coexistence of satellite and terrestrial systems in non-exclusive Ka-band
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in 34th AIAA International Communications Satellite Systems Conference (2016, October)

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See detailCognitive Interference Management Techniques for the Spectral Co-existence of GSO and NGSO Satellites
Pourmoghaddaslangroudi, Ameneh; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in International Conference on Wireless and Satellite Systems (WiSATS, formerly PSATS), Cardiff, UK, Sep 2016 (2016, September 19)

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See detailFrequency of Arrival-based Interference Localization Using a Single Satellite
Kalantari, Ashkan; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in 8th Advanced Satellite Multimedia Systems Conference 14th Signal Processing for Space Communications Workshop (2016, September)

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See detailPerformance Analysis of Interweave Cognitive Radio Systems with Imperfect Channel Knowledge over Nakagami Fading Channels
Kaushik, A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, F.

in 2016 IEEE 84th Vehicular Technology Conference: VTC2016-Fall (2016, September)

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See detailSquare-Law Selector and Square-Law Combiner for Cognitive Radio Systems: An Experimental Study
Rodes, L.; Kaushik, A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Jondral, F.

in IEEE 84th Vehicular Technology Conference: VTC2016-Fall (2016, September)

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See detailPhysical Layer Aspects of Wireless IoT
Sharma, Shree Krishna; Bogale, Tadilo E.; Chatzinotas, Symeon; Wang, X.; Le, L.B.

in 13th International Symposium on Wireless Communication Systems (2016, September)

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See detailSymbol-Level Precoding with Per-antenna Power Constraints for the Multi-beam Satellite Downlink
Spano, Danilo; Chatzinotas, Symeon; Krause, Jens; Ottersten, Björn

in 8th Advanced Satellite Multimedia Systems Conference (ASMS) (2016, September)

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See detailJoint Compression and Feedback of CSI in Correlated multiuser MISO Channels
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in The 17th IEEE International workshop on Signal Processing advances in Wireless Communications (2016, July)

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See detailPerformance analysis of hybrid cognitive radio systems with imperfect channel knowledge
Kaushik, A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, F.

in Communications (ICC), 2016 IEEE International Conference on (2016, July)

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See detailImpact of Transceiver Hardware Impairments on the Ergodic Channel Capacity for Rayleigh-Product MIMO Channels
Papazafeiropoulos, Anastasios; Sharma, Shree Krishna; Chatzinotas, Symeon; Ratnarajah, Thar; Ottersten, Björn

in Proceedings of IEEE SPAWC 2016 (2016, July)

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See detailDistributed coordinated beamforming for multi-cell multigroup multicast systems
Pennanen, Harri; Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in Communications (ICC), 2016 IEEE International Conference on (2016, July)

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See detailExperimental Study of an Underlay Cognitive Radio System: Model Validation and Demonstration
Becker, Hanna; Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Jondral, Friedrich

in Proceedings of CROWNCOM 2016 (2016, May)

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See detailOn the Error Performance Bound of Ordered Statistics Decoding of Linear Block Codes
Dhakal, Pawan; Garello, Roberto; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of International Conference on Communications (ICC) (2016, May)

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See detailEffect of Primary User Traffic on Largest Eigenvalue Based Spectrum Sensing Technique
Dhakal, Pawan; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Riviello, Daniel

in Proceedings of International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM) (2016, May)

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See detailPerformance Analysis of Hybrid Cognitive Radio Systems with Imperfect Channel Knowledge
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich

in Proceedings of International Conference on Communications (ICC) (2016, May)

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See detailSecure M-PSK Communication via Directional Modulation
Kalantari, Ashkan; Soltanalian, Mojtaba; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (2016, March)

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See detailCompressive Sensing based Target Counting and Localization Exploiting Joint Sparsity
Lagunas, Eva; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proc. IEEE ICASSP 2016 (2016, March)

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See detailExploiting orthogonality in DVB-S2X through time pre-compensation
Andrenacci, Stefano; Chatzinotas, Symeon; Vanelli-Coralli, Alessandro; Cioni, Stefano; Ginesi, Alberto; Ottersten, Björn

in Proceedings of 2016 8th Advanced Satellite Multimedia Systems Conference and the 14th Signal Processing for Space Communications Workshop (2016)

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See detailOptimized Link Adaptation for DVB-S2X Precoded Waveforms based on SNIR Estimation
Andrenacci, Stefano; Spano, Danilo; Christopoulos, Dimitrios; Chatzinotas, Symeon; Krause, Jens; Ottersten, Björn

in Asilomar Conference on Signals, Systems, and Computers 2016 (2016)

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See detailPower and Rate Allocation in Cognitive Satellite Uplink Networks
Lagunas, Eva; Maleki, Sina; Chatzinotas, Symeon; Soltanalian, Mojtaba; Perez-Neira, Ana I.; Ottersten, Björn

in IEEE International Conference on Communications, ICC 2016 (2016)

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See detailPower and Direction of Transmission Estimation for a Directive Source: Identifiability Analysis and Estimation Algorithm
Maleki, Sina; Ciblat, Philippe; Shankar, Bhavani; Chatzinotas, Symeon; Ottersten, Björn

in 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) (2016)

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See detailHarmful Interference Threshold and Energy Detector for On-Board Interference Detection
Politis, Christos; Maleki, Sina; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in 22nd Ka and Broadband Communications Conference 2016 (2016)

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See detailOn-board the Satellite Interference Detection with Imperfect Signal Cancellation
Politis, Christos; Maleki, Sina; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

in 2016 IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (2016)

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See detailTwo-phase concurrent sensing and transmission scheme for full duplex cognitive radio
Sharma, Shree Krishna; Bogale, T.E.; Le, L.B.; Chatzinotas, Symeon; Wang, X.; Ottersten, Björn

in IEEE 84th Vehicular Technology Conference (2016)

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See detailActive Interference Constraint Learning with Uncertain Feedback for Cognitive Radio Networks
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE International Conference on Communications (ICC) 2016 (2016)

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See detailHybrid Analog-Digital Transceiver Designs for Cognitive Radio Millimiter Wave Systems
Tsinos, Christos; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in Hybrid Analog-Digital Transceiver Designs for Cognitive Radio Millimiter Wave Systems (2016)

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See detailConstructive Interference through Symbol Level Precoding for Multi-level Modulation
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Global communications conference (2015, December)

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See detailImpact of Transceiver Impairments on the Capacity of Dual-Hop Relay Massive MIMO Systems
Papazafeiropoulos, Anastasios; Sharma, Shree Krishna; Chatzinotas, Symeon

in Proceedings of IEEE Globecom 2015 (2015, December)

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See detailImpact of Terrain Aware Interference Modeling on the Throughput of Cognitive Ka-Band Satellite Systems
Lagunas, Eva; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in Ka and Broadband Communications Conference (KaConf), Bologna, Italy, Oct 2015. (2015, October)

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See detailTotal degradation analysis of precoded signals onto non-linear satellite channels
Spano, Danilo; Christopoulos, Dimitrios; Andrenacci, Stefano; Chatzinotas, Symeon; Ottersten, Björn; Krause, Jens

in 21st Ka Conference (2015, October)

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See detailPower Control for Satellite Uplink and Terrestrial Fixed-Service Co-existence in Ka-band
Lagunas, Eva; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Vehicular Technology Conference, Boston 6-9 Sept 2015 (2015, September)

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See detailImproving Robustness of Cyclostationary Detectors to Cyclic Frequency Mismatch Using Slepian Basis
Sharma, Shree Krishna; Bogale, Tadilo Endeshaw; Chatzinotas, Symeon; Le, Long Bao; Wang, Xianbin; Ottersten, Björn

in Proceedings of IEEE PIMRC 2015 (2015, September)

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See detail3D Beamforming for Spectral Coexistence of Satellite and Terrestrial Networks
Sharma, Shree Krishna; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in IEEE Vehicular Technology Conference 2015 (2015, September)

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See detailEnergy Efficient Symbol-Level Precoding in Multiuser MISO Channels
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications (2015, June 28)

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See detailSecrecy Energy Efficiency Optimization for MISO and SISO Communication Networks
Kalantari, Ashkan; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in The 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (2015, June 28)

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See detailEstimation-Throughput Tradeoff for Underlay Cognitive Radio Systems
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich

in Proceedings of International Conference on Communications (ICC) (2015, June)

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See detailResource Allocation for Cognitive Satellite Communications in Ka-band (17.7-19.7 GHz)
Sharma, Shree Krishna; Lagunas, Eva; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Krause, Jens; Ottersten, Björn

in Proceedings of International Conference on Communications (ICC) (2015, June)

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See detailJoint Carrier Allocation and Beamforming for Cognitive SatComs in Ka-band (17.3-18.1 GHz)
Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Krause, Jens; Ottersten, Björn

in Proceedings of International Conference on Communications (2015, June)

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See detailRepeater for 5G Wireless: A Complementary Contender for Spectrum Sensing Intelligence
Sharma, Shree Krishna; Patwary, Mohammad; Chatzinotas, Symeon; Ottersten, Björn; Abdel-Maguid, Mohamed

in Proceedings of International Conference on Communications 2015 (2015, June)

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See detailSymbol Based Precoding in the Downlink of Cognitive MISO Channel
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of CROWNCOM 2015 (2015, April)

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See detailSensing-Throughput Tradeoff for Cognitive Radio Systems with Unknown Received Power
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich

in Proceedings of CROWNCOM 2015 (2015, April)

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See detailResource Allocation for Cognitive Satellite Uplink and Fixed-Service Terrestrial Coexistence in Ka-band
Lagunas, Eva; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Jens, Krause; Ottersten, Björn

in Proceedings of CROWNCOM 2015 (2015, April)

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See detailCooperative Spectrum Sensing for Heterogeneous Sensor Networks Using Multiple Decision Statistics
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of CROWNCOM 2015 (2015, April)

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See detailCellular-Broadcast Service Convergence through Caching for CoMP Cloud RANs
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in 22nd IEEE Symposium on Communications and Vehicular Technology in the Benelux (2015)

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See detailSpectrum Awareness and Exploitation for Cognitive Satellite Communications
Guidotti, Alessandro; Icolari, Vincenzo; Tarchi, Danielle; Vanelli-Coralli, Alessandro; Sharma, Shree Krishna; Lagunas, Eva; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Krause, Jens; Corbel, Erwan; Evans, Barry; Thompson, Paul

in European Conference on Networks and Communications (EuCNC), Paris, France, Jun 2015. (2015)

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See detailCooperative Power and DoT Estimation for a Directive Source
Maleki, Sina; Ciblat, Philippe; Chatzinotas, Symeon; Kapetanovic, Dzevdan; Ottersten, Björn

in Asilomar Conference on Signals, Systems, and Computers 2015 (2015)

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See detailPower Control in Cognitive Radio Networks Using Cooperative Modulation and Coding Classification
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 10th International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM) 2015 (2015)

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See detailFeasibility of Positive Secrecy Rate in Wiretap Interference Channels
Kalantari, Ashkan; Maleki, Sina; Zheng, Gan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Global Conference on Signal and Information Processing (GlobalSIP) (2014, December 03)

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See detailSum Rate Maximizing Multigroup Multicast Beamforming under Per-antenna Power Constraints
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in In Proc. of IEEE, Global Communications Conference, GLOBECOM (2014, December)

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See detailFrame Based Precoding in Satellite Communications: A Multicast Approach
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in In Proc. of IEEE, Advanced Satellite Multimedia Systems Conference (2014, September)

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See detailImplementation Issues of Cognitive Radio Techniques for Ka-band (17.7-19.7 GHZ) SatComs
Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in Proceedings of 7th ASMS/13th SPSC (2014, September)

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See detailJoint Channel Estimation and Pilot Allocation in Underlay Cognitive MISO Networks
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Wireless Communications and Mobile Computing Conference (2014, August)

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See detailCognitive Radio for Ka Band Satellite Communications
Maleki, Sina; Chatzinotas, Symeon; Sharma, Shree Krishna; Guidotti, Alessandro; Tarchi, Daniele; Vanelli-Coralli, Alessandro; Tang, Wuchen; Evans, Barry G.; Grotz, Joel; Liolis, Konstantinos; Krause, Jens; Chuberre, Nicolas

in 32nd AIAA International Communications Satellite Systems Conference, August 2014 (2014, August)

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See detailNew Generation Cooperative and Cognitive Dual Satellite Systems: Performance Evaluation
Sharma, Shree Krishna; Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 32nd AIAA ICSSC (2014, August)

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See detailSpatial DCT-Based Least Square Estimation in Multi-antenna Multi-cell Interference Channels
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Conference on Communications(ICC) (2014, June)

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See detailWeighted Fair Multicast Multigroup Beamforming Under Per-antenna Power Constraints
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in Multicast multigroup beamforming under per-antenna power constraints (2014, June)

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See detailTo AND or To OR: How Shall the Fusion Center Rule in Energy-Constrained Cognitive Radio Networks?
Maleki, Sina; Leus, Geert; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Conference on Communications (ICC), 10-14 June 2014, Sydney, Australia (2014, June)

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See detailCompressive Sparsity Order Estimation for Wideband Cognitive Radio Receiver
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE International Conference on Communications (ICC) (2014, June)

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See detailA Hybrid Cognitive Transceiver Architecture: Sensing-Throughput Tradeoff
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 9th International Conference on Cognitive Radio Oriented Wireless Networks (2014, June)

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See detailTechnical Challenges for Cognitive Radio Application in Satellite Communications
Tarchi, Daniele; Guidotti, Alessandro; Icolari, Vincenzo; Vanelli-Coralli, Alessandro; Sharma, Shree Krishna; Chatzinotas, Symeon; Maleki, Sina; Evans, Barry G.; Thompson, Paul; Tang, Wuchen; Grotz, Joel

in 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), 2014 (2014, June)

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See detailPower Allocation for Energy-Constrained Cognitive Radios in the Presence of an Eavesdropper
Maleki, Sina; Kalantari, Ashkan; Chatzinotas, Symeon; Ottersten, Björn

in 2014 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP) (2014, May)

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See detailMaximum Eigenvalue Detection for Spectrum Sensing Under Correlated Noise
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing 2014 (2014, May)

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See detailCompressive SNR Estimation for Wideband Cognitive Radio under Correlated Scenarios
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE Wireless Communications and Networking Conference (2014, April)

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See detailA Multicast Approach for Constructive Interference Precoding in MISO Downlink Channel
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in IEEE International Symposium on Information Theory (ISIT) (2014)

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See detailIndex assignment for multiple description repair in distributed storage systems
Kapetanovic, Dzevdan; Chatzinotas, Symeon; Ottersten, Björn

in ICC 2014 (2014)

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See detailAutomatic Modulation Classification for Adaptive Power Control in Cognitive Satellite Communications
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 7th Advanced Satellite Multimedia Systems Conference (ASMS) and 13th Signal Processing for Space Communications Workshop (SPSC) 2014 (2014)

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See detailModulation and Coding Classification for Adaptive Power Control in 5G Cognitive Communications
Tsakmalis, Anestis; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE International Workshop on Signal Processing Advances in Wireless Communications 2014 (2014)

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See detailInline Interference Mitigation Techniques for Spectral Coexistence of GEO and NGEO Satellites
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 19th ka band and 31st AIAA ICSSC conference (2013, October)

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See detailSecondary User Scheduling Under Throughput Guarantees for the Primary Network
Kapetanovic, Dzevdan; Butt, Majid; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Vehicular Technology Conference (VTC), Fall 2013 (2013, September 02)

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See detailFrequency Packing for Interference Alignment-based Cognitive Dual Satellite Systems
Chatzinotas, Symeon; Sharma, Shree Krishna; Ottersten, Björn

in Proceedings of IEEE 78th Vehicular Technology Conference: VTC2013-Fall (2013, September)

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See detailCognitive Radio Techniques for Satellite Communication Systems
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE 78th Vehicular Technology Conference: VTC2013-Fall (2013, September)

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See detailMMSE Filtering for Amplify & Forward SIMO Multiple Access Channel with Ill-conditioned Second Hop
Chatzinotas, Symeon; Ottersten, Björn

in Proc of Asia-Pacific Conference on Communications, APCC 2013 (2013, August)

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See detailCognitive Beamhopping for Spectral Coexistence of Multibeam Satellites
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Future Network and MobileSummit 2013 (2013, July)

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See detailTransmit Beamforming for Spectral Coexistence of Satellite and Terrestrial Networks
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 8th International Conference on Cognitive Radio Oriented Wireless Networks 2013 (2013, July)

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See detailThe Effect of Noise Correlation on Fractional Sampling based Spectrum Sensing
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Communications (ICC), 2013 IEEE International Conference on (2013, June)

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See detailSpatial Filtering for Underlay Cognitive SatComs
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in proceedings of 5th International Conference on Personal Satellite Services (2013, June)

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See detailAsymptotic Analysis of Eigenvalue-based Blind Spectrum Sensing Techniques
Chatzinotas, Symeon; Sharma, Shree Krishna; Ottersten, Björn

in proceedings of International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2013 (2013, May)

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See detailData Aware User Selection in Cognitive Downlink MISO Precoding Systems
Alodeh, Maha; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings on Signal Processing and Information Technology (2013)

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See detailMultiantenna Signal Processing for Cognitive Communications
Chatzinotas, Symeon; Sharma, Shree Krishna; Ottersten, Björn

in Proceedings of IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP) 2013 (2013)

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See detailLinear Precoding in Multibeam SatComs: Practical Constraints
Christopoulos, Dimitrios; Arapoglou, Pantelis-Daniel; Chatzinotas, Symeon; Ottersten, Björn

in ICSSC Conference (2013)

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See detailMulti-User Detection in Multibeam Mobile Satellite Systems: A Fair Performance Evaluation
Christopoulos, Dimitrios; Chatzinotas, Symeon; Krause, Jens; Ottersten, Björn

in Proceedings of Vehicular Technology Conference, Spring 2013 (2013)

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See detailUser Scheduling for Coordinated Dual Satellite Systems with Linear Precoding
Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in International Communications Conference, Budapest 2013 (2013)

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See detailEigenvalue based SNR Estimation for Cognitive Radio in Presence of Channel Correlation
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE Globecom 2013 (2013)

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See detailSpectrum Sensing in Dual Polarized Fading Channels for Cognitive SatComs
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE Globecom Conference 2012 (2012, December)

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See detailSatellite Cognitive Communications: Interference Modeling and Techniques Selection
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceeding of 6th Advanced Satellite Multimedia Systems Conference and the 12th Signal Processing for Space Communications Workshop (2012, September)

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See detailExploiting Polarization for Spectrum Sensing in Cognitive SatComs
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 7th International Conference on Cognitive Radio Oriented Wireless Networks (2012, June)

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See detailCapacity Analysis of Dual-Hop Amplify-and-Forward MIMO Multiple-Access Channels
Chatzinotas, Symeon; Ottersten, Björn

in International Conference on Wireless Communications and Signal Processing, WCSP 2012 (2012)

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See detailCognitive interference alignment between small cells and a macrocell
Chatzinotas, Symeon; Ottersten, Björn

in 19th International Conference on Telecommunications (ICT) 2012 (2012)

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See detailCoordinated MultiPoint Uplink Capacity over a MIMO Composite Fading Channel
Chatzinotas, Symeon; Ottersten, Björn

in ICNC 2012 (2012)

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See detailFixed Full Duplex Relaying for Wireless Broadband Communication
Meng, Qingmin; Feng, Wei; Zheng, Gan; Chatzinotas, Symeon; Ottersten, Björn

in Wireless Communications & Signal Processing (WCSP), 2012 International Conference on (2012)

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See detailMulti-gateway cooperation in multibeam satellite systems
Zheng, Gan; Chatzinotas, Symeon; Ottersten, Björn

in IEEE 23rd International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC) (2012)

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See detailCoordinated Multi-Point Decoding with Dual-polarized Antennas
Chatzinotas, Symeon; Christopoulos, Dimitrios; Ottersten, Björn

in Proceedings of IEEE (2011)

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See detailClustered Multicell Joint Decoding under Cochannel Interference
Chatzinotas, Symeon; Ottersten, Björn

in Clustered Multicell Joint Decoding under Cochannel Interference (2011)

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See detailInterference Alignment for Clustered Multicell Joint Decoding
Chatzinotas, Symeon; Ottersten, Björn

in Interference Alignment for Clustered Multicell Joint Decoding (2011)

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See detailEnergy-Efficient MMSE Beamforming and Power Optimization in Multibeam Satellite Systems
Chatzinotas, Symeon; Zheng, Gan; Ottersten, Björn

in Energy-Efficient MMSE Beamforming and Power Optimization in Multibeam Satellite Systems (2011)

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See detailJoint Precoding with Flexible Power Constraints in Multibeam Satellite Systems
Chatzinotas, Symeon; Zheng, Gan; Ottersten, Björn

in Joint Precoding with Flexible Power Constraints in Multibeam Satellite Systems (2011)

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See detailCapacity Analysis of Multibeam Joint Decoding over Composite Satellite Channels
Christopoulos, Dimitrios; Chatzinotas, Symeon; Matthaiou, Michail; Ottersten, Björn

in Proceeding of IEEE (2011)

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See detailMulticell LMMSE Filtering Capacity under Correlated Multiple BS Antennas
Chatzinotas, Symeon; Imran, Muhammad Ali; Hoshyar, Reza; Ottersten, Björn

in Multicell LMMSE Filtering Capacity under Correlated Multiple BS Antennas (2010)

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See detailThe Multicell Processing Capacity of the Cellular MIMO Uplink Channel under Correlated Fading
Chatzinotas, Symeon; Imran, Muhammad Ali; Hoshyar, Reza

in ICC 2009 (2009)

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See detailOn the Ergodic Capacity of the Wideband MIMO Channel
Chatzinotas, Symeon; Imran, Muhammad Ali; Hoshyar, Reza

in VTC2009-Spring (2009)

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See detailReduced-complexity multicell decoding systems with multiple antennas at the base station
Chatzinotas, Symeon; Imran, Muhammad Ali; Hoshyar, Reza

in IWCMC 2009 (2009)

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See detailThe Effect of User Distribution on a Cellular Multiple-Access Channel
Chatzinotas, Symeon; Imran, M. A.; Tzaras, C.

in ChinaCom 2008 (2008)

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See detailInformation Theoretic Uplink Capacity of the Linear Cellular Array
Chatzinotas, Symeon; Imran, M. A.; Tzaras, C.

in AICT 2008 (2008)

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See detailOptimal Information Theoretic Capacity of the Planar Cellular Uplink Channel
Chatzinotas, Symeon; Imran, M. A.; Tzaras, C.

in SPAWC 2008 (2008)

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See detailSpectral Efficiency of Variable Density Cellular System
Chatzinotas, Symeon; Imran, M. A.; Tzaras, C.

in PIMRC 2008 (2008)

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See detailUplink Capacity of MIMO Cellular Systems with Multicell Processing
Chatzinotas, Symeon; Imran, M. A.; Tzaras, C.

in ISWCS 2008 (2008)

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E-Prints/Working papers – diffusé en premier sur un site externe

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See detailEnergy-Efficient RIS-Enabled NOMA Communication for 6G LEO Satellite Networks
Khan, Wali Ullah; Lagunas, Eva; Mahmood, Asad; Chatzinotas, Symeon; Ottersten, Björn

E-print/Working paper (2023)

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See detailA Survey on STAR-RIS: Use Cases, Recent Advances, and Future Research Challenges
Abdul, Wahid; Ahmed, Manzoor; Laique, Sayed Shariq; Khan, Wali Ullah; Ihsan, Asim; Xu, Fang; Chatzinotas, Symeon; Han, Zhu

E-print/Working paper (2023)

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See detailIntegration of NOMA with Reflecting Intelligent Surfaces: A Multi-cell Optimization with SIC Decoding Errors
Khan, Wali Ullah; Lagunas, Eva; Mahmood, Asad; Ali, Zain; Asif, Muhammad; Chatzinotas, Symeon; Ottersten, Björn

E-print/Working paper (2023)

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See detailUAV Relay-Assisted Emergency Communications in IoT Networks: Resource Allocation and Trajectory Optimization
Tran Dinh, Hieu; Nguyen, van Dinh; Gautam, Sumit; Chatzinotas, Symeon; Vu, Thang Xuan; Ottersten, Björn

E-print/Working paper (2020)

See detailSecure Vehicular Communications through Reconfigurable Intelligent Surfaces
Ai, Yun; Figueiredo, Felipe A. P. de; Kong, Long; Cheffena, Michael; Chatzinotas, Symeon; Ottersten, Björn

E-print/Working paper (2020)

See detailOn Performance Characterization of Cascaded Multiwire-PLC/MIMO-RF Communication System
Ai, Yun; Kong, Long; Cheffena, Michael; Chatzinotas, Symeon; Ottersten, Björn

E-print/Working paper (2020)

See detailAn Overview of Generic Tools for Information-Theoretic Secrecy Performance Analysis over Wiretap Fading Channels
Kong, Long; Ai, Yun; Lei, Lei; Kaddoum, Georges; Chatzinotas, Symeon; Ottersten, Björn

E-print/Working paper (2020)

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Colloques et congrès scientifiques – Communication orale non publiée

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See detailEfficient Content Caching for Delivery Time Minimization in the LEO Satellite Networks
Bhandari, Sovit; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2023, June 01)

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See detailDeep Learning-Based Device-Free Localization in Wireless Sensor Networks
Abdullah, Osamah; Al-Hraishawi, Hayder; Chatzinotas, Symeon

Scientific Conference (2023)

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See detailDynamic Beam-Layout Design for MEO High Throughput Satellite Systems
Chaker, Haythem; Chougrani, Houcine; Alves Martins, Wallace; Chatzinotas, Symeon; Grotz, Joel

Scientific Conference (2022, December 04)

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See detailAdaptive Beam Pattern Selection and Resource Allocation for NOMA-Based LEO Satellite Systems
Wang, Anyue; Lei, Lei; Hu, Xin; Lagunas, Eva; Perez-Neira, Ana I.; Chatzinotas, Symeon

Scientific Conference (2022, December 04)

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See detailOptimizing Computational and Communication Resources for MEC Network Empowered UAV-RIS Communication
Mahmood, Asad; Xuan VU, Thang; Khan, Wali Ullah; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2022, December)

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See detailHybridization of GNSS and 5G Measurement for Assured Positioning, Navigation and Timing
González Garrido, Alejandro; Querol, Jorge; Chatzinotas, Symeon

Scientific Conference (2022, October)

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See detailNon-Coherent Massive MIMO Integration in Satellite Communication
Monzon Baeza, Victor; Ha, Vu Nguyen; Querol, Jorge; Chatzinotas, Symeon

Scientific Conference (2022, October)

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See detailAn Overview of Channel Models for NGSO Satellites
Monzon Baeza, Victor; Lagunas, Eva; Al-Hraishawi, Hayder; Chatzinotas, Symeon

Scientific Conference (2022, September)

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See detailBackscatter-Aided NOMA V2X Communication under Channel Estimation Errors
Khan, Wali Ullah; Jamshed, Muhammad Ali; Mahmood, Asad; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2022, June 20)

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See detailWhen RIS Meets GEO Satellite Communications: A New Sustainable Optimization Framework in 6G
Khan, Wali Ullah; Lagunas, Eva; Mahmood, Asad; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2022, June 19)

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See detailUnsupervised Learning for User Scheduling in Multibeam Precoded GEO Satellite Systems
Ortiz Gomez, Flor de Guadalupe; Lagunas, Eva; Chatzinotas, Symeon

Scientific Conference (2022, June 09)

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See detailDifferential Phase Compensation in Over-the-air Precoding Test-bed for a Multi-beam Satellite
Martinez Marrero, Liz; Merlano Duncan, Juan Carlos; Querol, Jorge; Maturo, Nicola; Krivochiza, Jevgenij; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2022, April 10)

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See detailEnergy Efficient Sparse Precoding Design for Satellite Communication System
Abdu, Tedros Salih; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2022)

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See detailJOINT CARRIER ALLOCATION AND PRECODING OPTIMIZATION FOR INTERFERENCE-LIMITED GEO SATELLITE
Abdu, Tedros Salih; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2022)

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See detailPerformance Evaluation of Forward Link Packet Scheduling in Satellite Communication Systems with Carrier Aggregation
Al-Hraishawi, Hayder; Lagunas, Eva; Kumar, Sumit; Chatzinotas, Symeon

Scientific Conference (2022)

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See detailTraffic-Aware Satellite Switch-off Technique for LEO Constellations
Gupta, Vaibhav Kumar; Al-Hraishawi, Hayder; Lagunas, Eva; Chatzinotas, Symeon

Scientific Conference (2022)

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See detailTime vs. Unit Cell Splitting for Autonomous Reconfigurable Intelligent Surfaces
Ntontin, Konstantinos; Boulogeorgos, Alexandros-Apostolos A.; Abdullah, Zaid; Mesodiakaki, Agapi; Abadal, Sergi; Chatzinotas, Symeon

Scientific Conference (2022)

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See detailAutonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting
Ntontin, Konstantinos; Boulogeorgos, Apostolos-Alexandros A.; Björnson, Emil; Selimis, Dimitrios; Alves Martins, Wallace; Abadal, Sergi; Alexiou, Angeliki; Lazarakis, Fotis; Kisseleff, Steven; Chatzinotas, Symeon

Scientific Conference (2022)

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See detailMillimeter Wave vs. THz Energy Harvesting for Autonomous Reconfigurable Intelligent Surfaces
Ntontin, Konstantinos; Chatzinotas, Symeon

Scientific Conference (2022)

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See detailDual-DNN Assisted Optimization for Efficient Resource Scheduling in NOMA-Enabled Satellite Systems
Wang, Anyue; Lei, Lei; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2021, December 08)

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See detailEnablers for Matching Demand in GEO Multi-Beam Satellites: Dynamic Beamforming, Precoding, or Both?
Chaker, Haythem; Maturo, Nicola; Chatzinotas, Symeon; Chougrani, Houcine; Alves Martins, Wallace; Grotz, Joel

Scientific Conference (2021, September 30)

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See detailA Parallel Link Mapping for Virtual Network Embedding with Joint Load-Balancing and Energy-Saving
Minardi, Mario; Chatzinotas, Symeon; Vu, Thang Xuan; Sharma, Shree Krishna

Scientific Conference (2021, September)

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See detailBroadband Non-Geostationary Satellite Communication Systems: Research Challenges and Key Opportunities
Al-Hraishawi, Hayder; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2021, June)

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See detailExploiting Jamming Attacks for Energy Harvesting in Massive MIMO Systems
Al-Hraishawi, Hayder; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2021, June)

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See detailChannel Modeling and Analysis of Reconfigurable Intelligent Surfaces Assisted Vehicular Networks
Kong, Long; He, Jiguang; Ai, Yun; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2021, June)

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See detailA design strategy for phase synchronization in Precoding-enabled DVB-S2X user terminals
Martinez Marrero, Liz; Merlano Duncan, Juan Carlos; Querol, Jorge; Chatzinotas, Symeon; Camps, Adriano; Ottersten, Björn

Scientific Conference (2021, June)

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See detailJoint Beam-Hopping Scheduling and Power Allocation in NOMA-Assisted Satellite Systems
Wang, Anyue; Lei, Lei; Lagunas, Eva; Chatzinotas, Symeon; Perez-Neira, Ana I.; Ottersten, Björn

Scientific Conference (2021, March 31)

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See detailA Low-complexity Resource Optimization Technique for High Throughput Satellite
Abdu, Tedros Salih; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon

Scientific Conference (2021)

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See detailPower and Bandwidth Minimization for Demand-Aware GEO Satellite Systems
Abdu, Tedros Salih; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon

Scientific Conference (2021)

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See detailPrecoding-Aided Bandwidth Optimization for High Throughput Satellite Systems
Abdu, Tedros Salih; Lei, Lei; Kisseleff, Steven; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2021)

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See detailDynamic Resource Assignment for Heterogeneous Services in 5G Downlink Under Imperfect CSI
Korrai, Praveenkumar; Lagunas, Eva; Shree Krishna Sharma; Chatzinotas, Symeon

Scientific Conference (2021)

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See detailTraffic Simulator for Multibeam Satellite Communication Systems
Al-Hraishawi, Hayder; Lagunas, Eva; Chatzinotas, Symeon

Scientific Conference (2020, October 20)

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See detailActive Popularity Learning with Cache Hit Ratio Guarantees using a Matrix Completion Committee
Bommaraveni, Srikanth; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2020, October 08)

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See detailResource Allocation for UAV Relay-Assisted IoT Communication Networks
Tran Dinh, Hieu; Nguyen, van Dinh; Gautam, Sumit; Chatzinotas, Symeon; Vu, Thang Xuan; Ottersten, Björn

Scientific Conference (2020, October 06)

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See detailSuccessive Convex Approximation for Transmit Power Minimization in SWIPT-Multicast Systems
Gautam, Sumit; Lagunas, Eva; Kisseleff, Steven; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2020, June)

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See detailBoosting SWIPT via Symbol-Level Precoding
Gautam, Sumit; Krivochiza, Jevgenij; Haqiqatnejad, Alireza; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2020, May 29)

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See detailMachine learning for physical-layer security: Attacks and SLP Countermeasures for Multiantenna Downlink Systems
Mayouche, Abderrahmane; Spano, Danilo; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2019, December)

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See detailActive Content Popularity Learning via Query-by-Committee for Edge Caching
Bommaraveni, Srikanth; Vu, Thang; Vuppala, Satyanarayana; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2019, November 03)

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See detailEnergy-efficient Trajectory Design for UAV-enabled Wireless Communications with Latency Constraints
Tran Dinh, Hieu; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2019, November 03)

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See detailEFFECTS OF MULTIPLE OSCILLATOR PHASE NOISE IN PRECODING PERFORMANCE
Martinez Marrero, Liz; Merlano Duncan, Juan Carlos; Querol, Jorge; Chatzinotas, Symeon; Camps Carmona, Adriano J.; Ottersten, Björn

Scientific Conference (2019, October)

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See detailWireless Multi-group Multicast Precoding with Selective RF Energy Harvesting
Gautam, Sumit; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2019, September 05)

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See detailM-QAM Modulation Symbol-Level Precoding for Power Minimization: Closed-Form Solution
Krivochiza, Jevgenij; Merlano Duncan, Juan Carlos; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2019, August)

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See detailPricing Perspective for SWIPT in OFDM-based Multi-User Wireless Cooperative Systems
Gautam, Sumit; Lagunas, Eva; Vuppala, Satyanarayana; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2019, April)

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See detailLink budget analysis for satellite-based narrowband IoT systems
Kodheli, Oltjon; Maturo, Nicola; Andrenacci, Stefano; Chatzinotas, Symeon; Zimmer, Frank

Scientific Conference (2019)

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See detailSequential Resource Distribution Technique for Multi-User OFDM-SWIPT based Cooperative Networks
Gautam, Sumit; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2018, December)

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See detailQoS-Constrained Sum-Harvested Energy Maximization in OFDMA-based Wireless Cooperative Networks
Gautam, Sumit; Lagunas, Eva; Vuppala, Satyanarayana; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2018, December)

See detailClosed-Form Solution for Computationally Efficient Symbol-Level Precoding
Krivochiza, Jevgenij; Merlano Duncan, Juan Carlos; Andrenacci, Stefano; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2018, December)

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See detailHardware Demonstration of Precoded Communications in Multi-Beam UHTS Systems
Merlano Duncan, Juan Carlos; Krivochiza, Jevgenij; Andrenacci, Stefano; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2018, October)

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See detailEfficient 5G Edge Caching Over Satellite
Vu, Thang Xuan; Maturo, Nicola; Vupalla, Satyaranayana; Chatzinotas, Symeon; Grotz, Joel; Alagha, Nader

Scientific Conference (2018, October)

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See detailResource Allocation and Relay Selection for Multi-User OFDM-Based Cooperative Networks with SWIPT
Gautam, Sumit; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2018, August)

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See detailJoint Wireless Information and Energy Transfer in Cache-assisted Relaying Systems
Gautam, Sumit; Vu, Thang Xuan; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2018, April 16)

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See detailCache-Aided Millimeter Wave Ad-Hoc Networks
Vuppala, Satyanarayana; Vu, Thang Xuan; Gautam, Sumit; Chatzinotas, Symeon; Ottersten, Björn

Scientific Conference (2018, April 16)

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See detailOn-Board Precoding in a Multiple Gateway Multibeam Satellite System
Shankar, Bhavani; Joroughi, Vahid; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel

Scientific Conference (2018)

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Colloques et congrès scientifiques – Communication poster

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See detailHybrid Active-Passive Reconfigurable IntelligentSurface-Assisted UAV Communications
Nguyen, Nhan T.; Nguyen, V.-Dinh; Wu, Qingqing; Tölli, Antti; Chatzinotas, Symeon; Juntti, Markku

Poster (2022, December)

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See detailIntegration of backscatter communication with multi-cell NOMA: a spectral efficiency optimization under imperfect SIC
Khan, Wali Ullah; Lagunas, Eva; Mahmood, Asad; Ali, Zain; Chatzinotas, Symeon; Ottersten, Björn

Poster (2022, November 03)

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See detailHybrid Active-Passive Reconfigurable Intelligent Surface-Assisted Multi-User MISO Systems
Nguyen, Nhan T.; Nguyen, V.-Dinh; Wu, Qingqing; Tölli, Antti; Chatzinotas, Symeon; Juntti, Markku

Poster (2022, July 04)

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See detailMixed RIS-Relay NOMA-Based RF-UOWC systems
Elsayed, Mohamed; Samir, Ahmed; El-Banna, Ahmad A.Aziz; Khan, Wali Ullah; Chatzinotas, Symeon; ElHalawany, Basem M.

Poster (2022, June)

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See detailDownlink Throughput of Cell-Free Massive MIMO Systems Assisted by Hybrid Relay-Reflecting Intelligent Surfaces
Nguyen, Nhan T.; Nguyen, V.-Dinh; Nguyen, Hieu V.; Ngo, Hien Q.; Chatzinotas, Symeon; Juntti, Markku

Poster (2022, May)

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See detailWaveform Design for Joint Radar-Communications with Low Complexity Analog Components
Kaushik, Aryan; Arora, Aakash; Tsinos,Christos; Masouros,Christos; Liu, Fan; Chatzinotas, Symeon

Poster (2022, March)

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See detailA Deep Learning Based Acceleration of Complex Satellite Resource Management Problem
Abdu, Tedros Salih; Kisseleff, Steven; Lei, Lei; Lagunas, Eva; Joel, Grotz; Chatzinotas, Symeon

Poster (2022)

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See detailMassive MIMO Downlink Transmission for LEO Satellite Communications
Li, Ke-Xin; You, Li; Wang, Jiaheng; Gao, Xiqi; Tsinos, Christos G.; Chatzinotas, Symeon; Ottersten, Björn

Poster (2021, September)

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See detailA Cubesat-ready Phase Synchronization Digital Payload for Coherent Distributed Remote Sensing Missions
Querol, Jorge; Merlano Duncan, Juan Carlos; Martinez Marrero, Liz; Krivochiza, Jevgenij; Kumar, Sumit; Maturo, Nicola; Camps, Adriano; Chatzinotas, Symeon; Ottersten, Björn

Poster (2021, July 15)

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See detailMulti-Antenna Data-Driven Eavesdropping Attacks and Symbol-Level Precoding Countermeasures
Mayouche, Abderrahmane; Alves Martins, Wallace; Tsinos, Christos; Chatzinotas, Symeon; Ottersten, Björn

Poster (2021, June 21)

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See detail5G-SpaceLab
Querol, Jorge; Abdalla, Abdelrahman; Bokal, Zhanna; Merlano Duncan, Juan Carlos; Gholamian, Mohammad; Kodheli, Oltjon; Krivochiza, Jevgenij; Kumar, Sumit; Martinez Luna, Carol; Maturo, Nicola; Rana, Loveneesh; Thoemel, Jan; Chatzinotas, Symeon; Olivares Mendez, Miguel Angel; van Dam, Tonie; Ottersten, Björn

Poster (2021, April 19)

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See detailModeling and Optimization of RF-Energy Harvesting-assisted Quantum Battery System
Gautam, Sumit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

Poster (2021, April)

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See detailEffective Rate Evaluation with Assistance of Mixture Gamma (MG), Mixture of Gaussian (MoG), and Fox's $H$-Function Distributions
Kong, Long; He, Jiguang; Ai, Yun; Chatzinotas, Symeon; Ottersten, Björn

Poster (2021, April)

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See detailIntelligent Reflecting Surface-assisted MU-MISO Systems with Imperfect Hardware: Channel Estimation and Beamforming Design
Papazafeiropoulos, Anastasios; Pan, Cunhua; Kourtessis, Pandelis; Chatzinotas, Symeon; Senior, John M.

Poster (2021)

See detailForeseeing Semi-Persistent Scheduling in Mode-4 for 5G enhanced V2X communication
Jubba Honnaiah, Puneeth; Maturo, Nicola; Chatzinotas, Symeon

Poster (2020)

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Présentations scientifiques dans des Universités ou centres de recherche

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See detailOptimal Relay Selection Strategy for Joint Data and Energy Transfer in Wireless Systems
Gautam, Sumit; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

Presentation (2018, April 17)

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