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Symeon CHATZINOTAS

Symeon CHATZINOTAS

Senior research scientist in Satellite

Fakultät oder Zentrum Interdisciplinary Centre for Security, Reliability and Trust
Forschungseinheit SnT
Postadresse Université du Luxembourg
29, avenue JF Kennedy
L-1855 Luxembourg
Büroadresse JFK Building, E03-309
E-Mail
Telefon (+352) 46 66 44 5767

Dr Symeon Chatzinotas (MEng, MSc, PhD, SMIEEE) is currently Senior Research Scientist and Deputy Head of the research group SIGCOM in the Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg and Visiting Professor at the University of Parma, Italy.

In the past, he has worked in numerous R&D projects for the Institute of Informatics & Telecommunications, NationalCenter for Scientific Research “Demokritos,” the Institute of Telematics and Informatics, Center of Research and Technology Hellas and Mobile Communications Research Group, Center of Communication Systems Research, University of Surrey.

He has received the M.Eng. in Telecommunications from Aristotle University of Thessaloniki, Greece and the M.Sc. and Ph.D. in Electronic Engineering from University of Surrey, UK in 2003, 2006 and 2009 respectively. 

He has authored more than 200 technical papers in refereed international journals, conferences and scientific books. His research interests are on multiuser information theory, cooperative/cognitive communications and wireless networks optimization.

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

Last updated on: Montag, den 18. Dezember 2017

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Collective works published as editor or director

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 published in scientific periodicals

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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 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 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 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 ( Early Access ) (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 Signal Processing, IEEE Transactions on (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 Submitted to IEEE Transactions on Wireless Communications, available (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 & 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 & 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 & 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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Scientific congresses, symposiums and conference proceedings – Papers published in a journal

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See detailARCHITECTURES AND SYNCHRONIZATION TECHNIQUES FOR COHERENT DISTRIBUTED REMOTE SENSING SYSTEMS
Merlano Duncan, Juan Carlos; Querol Borras, 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 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 IAEE Conference Proceedings (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 & Power Quality Journal (2014)

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Books published as author, translator, 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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Contributions to collective works

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See detailTime-Switching based Simultaneous Wireless Transmission of Information and Energy (Wi-TIE) for Relaying Systems 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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Scientific congresses, symposiums and conference proceedings – Papers published in a book

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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 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 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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Scientific congresses, symposiums and conference proceedings – Unpublished conferences

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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

Scientific Conference (2019, December 09)

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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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Scientific presentations in Universities or research centres

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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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