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Özlem Tuğfe Demir
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Foundations of user-centric cell-free massive MIMO
ÖT Demir, E Björnson, L Sanguinetti
arXiv preprint arXiv:2108.02541, 2021
732021
Antenna selection and hybrid beamforming for simultaneous wireless information and power transfer in multi-group multicasting systems
ÖT Demir, TE Tuncer
IEEE Transactions on Wireless Communications 15 (10), 6948-6962, 2016
532016
Channel estimation under hardware impairments: Bayesian methods versus deep learning
ÖT Demir, E Björnson
2019 16th International Symposium on Wireless Communication Systems (ISWCS …, 2019
392019
The Bussgang decomposition of nonlinear systems: Basic theory and MIMO extensions [lecture notes]
OT Demir, E Bjornson
IEEE Signal Processing Magazine 38 (1), 131-136, 2020
372020
Alternating maximization algorithm for the broadcast beamforming
ÖT Demir, TE Tuncer
2014 22nd European Signal Processing Conference (EUSIPCO), 1915-1919, 2014
242014
Max–min fair resource allocation for SWIPT in multi-group multicast OFDM systems
ÖT Demir, TE Tuncer
IEEE Communications Letters 21 (11), 2508-2511, 2017
172017
Hybrid beamforming with two bit RF phase shifters in single group multicasting
ÖT Demir, TE Tuncer
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
162016
Multi-group multicast beamforming for simultaneous wireless information and power transfer
ÖT Demir, TE Tuncer
2015 23rd European Signal Processing Conference (EUSIPCO), 1356-1360, 2015
162015
Optimum discrete transmit beamformer design
ÖT Demir, TE Tuncer
Digital Signal Processing 36, 57-68, 2015
162015
Joint power control and LSFD for wireless-powered cell-free massive MIMO
ÖT Demir, E Björnson
IEEE Transactions on Wireless Communications 20 (3), 1756-1769, 2020
152020
Robust optimum and near-optimum beamformers for decode-and-forward full-duplex multi-antenna relay with self-energy recycling
ÖT Demir, TE Tuncer
IEEE Transactions on Wireless Communications 18 (3), 1566-1580, 2019
152019
Optimum QoS-aware beamformer design for full-duplex relay with self-energy recycling
ÖT Demir, TE Tuncer
IEEE Wireless Communications Letters 7 (1), 122-125, 2017
152017
Multicast beamforming with antenna selection using exact penalty approach
ÖT Demir, TE Tuncer
2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015
152015
Max-min fair wireless-powered cell-free massive MIMO for uncorrelated Rician fading channels
ÖT Demir, E Björnson
2020 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2020
122020
Efficient downlink power allocation algorithms for cell-free massive MIMO systems
S Chakraborty, ÖT Demir, E Björnson, P Giselsson
IEEE Open Journal of the Communications Society 2, 168-186, 2020
112020
Optimum design of discrete transmit phase only beamformer
ÖT Demir, TE Tuncer
21st European Signal Processing Conference (EUSIPCO 2013), 1-5, 2013
102013
Optimum discrete single group multicast beamforming
ÖT Demir, TE Tuncer
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
92014
SWIPT for max-min fair multi-group multicast beamforming through power splitting
OT Demir, TE Tuncer
2017 IEEE wireless communications and networking conference (WCNC), 1-6, 2017
82017
Large-scale fading precoding for maximizing the product of SINRs
ÖT Demir, E Björnson
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
72020
Distributed beamforming in relay networks for energy harvesting multi-group multicast systems
ÖT Demir, TE Tuncer
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
72016
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