Ozlem Tugfe Demir
Orcid: 0000-0001-9059-2799
According to our database1,
Ozlem Tugfe Demir
authored at least 71 papers
between 2013 and 2024.
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Bibliography
2024
Cell-Free Massive MIMO in O-RAN: Energy-Aware Joint Orchestration of Cloud, Fronthaul, and Radio Resources.
IEEE J. Sel. Areas Commun., February, 2024
Multi-agent Reinforcement Learning for Energy Saving in Multi-Cell Massive MIMO Systems.
CoRR, 2024
Pilot Length Optimization with RS-LS Channel Estimation for Extremely Large Aperture Arrays.
CoRR, 2024
Mixed Static and Reconfigurable Metasurface Deployment in Indoor Dense Spaces: How Much Reconfigurability is Needed?
CoRR, 2024
Joint Processing and Transmission Energy Optimization for ISAC in Cell-Free Massive MIMO with URLLC.
CoRR, 2024
Interplay between Sensing and Communication in Cell-Free Massive MIMO with URLLC Users.
CoRR, 2024
Towards 6G MIMO: Massive Spatial Multiplexing, Dense Arrays, and Interplay Between Electromagnetics and Processing.
CoRR, 2024
2023
Energy-Efficient Cell-Free Massive MIMO Through Sparse Large-Scale Fading Processing.
IEEE Trans. Wirel. Commun., December, 2023
IEEE Trans. Wirel. Commun., 2023
Multi-Static Target Detection and Power Allocation for Integrated Sensing and Communication in Cell-Free Massive MIMO.
CoRR, 2023
Optimizing Reconfigurable Intelligent Surfaces for Short Transmissions: How Detailed Configurations can be Afforded?
CoRR, 2023
mmWave Coverage Extension Using Reconfigurable Intelligent Surfaces in Indoor Dense Spaces.
Proceedings of the IEEE International Conference on Communications, 2023
Dynamic AP Selection and Cluster Formation with Minimal Switching for Green Cell-Free Massive MIMO Networks.
Proceedings of the 2023 Joint European Conference on Networks and Communications & 6G Summit, 2023
A New Polar-Domain Dictionary Design for the Near-Field Region of Extremely Large Aperture Arrays.
Proceedings of the 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2023
2022
Channel Modeling and Channel Estimation for Holographic Massive MIMO With Planar Arrays.
IEEE Wirel. Commun. Lett., 2022
Is Channel Estimation Necessary to Select Phase-Shifts for RIS-Assisted Massive MIMO?
IEEE Trans. Wirel. Commun., 2022
IEEE Open J. Commun. Soc., 2022
Proceedings of the 23rd IEEE International Workshop on Signal Processing Advances in Wireless Communication, 2022
Exploiting Array Geometry for Reduced-Subspace Channel Estimation in RIS-Aided Communications.
Proceedings of the 12th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2022
Optimizing Reconfigurable Intelligent Surfaces for Small Data Packets: A Subarray Approach.
Proceedings of the IEEE International Conference on Communications, 2022
Proceedings of the IEEE International Conference on Communications, 2022
Proceedings of the IEEE Global Communications Conference, 2022
2021
IEEE Trans. Wirel. Commun., 2021
The Bussgang Decomposition of Nonlinear Systems: Basic Theory and MIMO Extensions [Lecture Notes].
IEEE Signal Process. Mag., 2021
IEEE Open J. Commun. Soc., 2021
Found. Trends Signal Process., 2021
Cell-Free Massive MIMO with Large-Scale Fading Decoding and Dynamic Cooperation Clustering.
Proceedings of the 25th International ITG Workshop on Smart Antennas, 2021
Proceedings of the IEEE Global Communications Conference, 2021
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021
A Primer on Near-Field Beamforming for Arrays and Reconfigurable Intelligent Surfaces.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021
2020
Impact of Backward Crosstalk in 2 × 2 MIMO Transmitters on NMSE and Spectral Efficiency.
IEEE Trans. Commun., 2020
Channel Estimation in Massive MIMO Under Hardware Non-Linearities: Bayesian Methods Versus Deep Learning.
IEEE Open J. Commun. Soc., 2020
Large-Scale Fading Precoding for Spatially Correlated Rician Fading with Phase Shifts.
CoRR, 2020
CoRR, 2020
Max-Min Fair Wireless-Powered Cell-Free Massive MIMO for Uncorrelated Rician Fading Channels.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020
ADMM-Based One-Bit Quantized Signal Detection for Massive MIMO Systems With Hardware Impairments.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
2019
Robust Optimum and Near-Optimum Beamformers for Decode-and-Forward Full-Duplex Multi-Antenna Relay With Self-Energy Recycling.
IEEE Trans. Wirel. Commun., 2019
Improved ADMM-based algorithms for multi-group multicasting in large-scale antenna systems with extension to hybrid beamforming.
Digit. Signal Process., 2019
Impact of Backward Crosstalk in 2x2 MIMO Transmitters on NMSE and Spectral Efficiency.
CoRR, 2019
Channel Estimation under Hardware Impairments: Bayesian Methods versus Deep Learning.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019
2018
Beam forming for energy harvesting and multi-user communications ; Enerji hasatlı ve çok kullanıcılı iletişim için hüzme şekillendirme.
PhD thesis, 2018
Optimum QoS-Aware Beamformer Design for Full-Duplex Relay With Self-Energy Recycling.
IEEE Wirel. Commun. Lett., 2018
Improved ADMM-Based Algorithm for Multi-Group Multicast Beamforming in Large-Scale Antenna Systems.
Proceedings of the 26th European Signal Processing Conference, 2018
A New Beamformer Design Method for Multi-Group Multicasting by Enforcing Constructive Interference.
Proceedings of the 26th European Signal Processing Conference, 2018
2017
IEEE Commun. Lett., 2017
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
2016
Antenna Selection and Hybrid Beamforming for Simultaneous Wireless Information and Power Transfer in Multi-Group Multicasting Systems.
IEEE Trans. Wirel. Commun., 2016
Proceedings of the 24th Signal Processing and Communication Application Conference, 2016
Proceedings of the 24th Signal Processing and Communication Application Conference, 2016
Distributed beamforming in relay networks for energy harvesting multi-group multicast systems.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
2015
Optimum discrete phase-only multicast beamforming with joint antenna and user selection in cognitive radio networks.
Digit. Signal Process., 2015
Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015
Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015
Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015
Optimum phase-only discrete broadcast beamforming with antenna and user selection in interference limited cognitive radio networks.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Optimum discrete distributed beamforming for single group multicasting relay networks with relay selection.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Joint optimization of transmit and relay beamformer for single group multicast transmission.
Proceedings of the 23rd European Signal Processing Conference, 2015
Multi-group multicast beamforming for simultaneous wireless information and power transfer.
Proceedings of the 23rd European Signal Processing Conference, 2015
2014
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014
Proceedings of the IEEE International Conference on Acoustics, 2014
Proceedings of the 22nd European Signal Processing Conference, 2014
Proceedings of the 22nd European Signal Processing Conference, 2014
2013
Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013
Proceedings of the 21st European Signal Processing Conference, 2013