Özlem Tugfe Demir

135 papers B 15Misc 3Journal 93Unranked 23

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Cell-Free Massive MIMO with Hardware-Impaired Wireless Fronthaul. CoRR Özlem Tugfe Demir, Emil Björnson
2026	J	`jnl`	Feasibility Study Regarding Self-Sustainable Reconfigurable Intelligent Surfaces. IEEE Wirel. Commun. Lett. Zhenyu Li, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2026	J	`jnl`	Feasibility Study Regarding Self-sustainable Reconfigurable Intelligent Surfaces. CoRR Zhenyu Li, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2026	J	`jnl`	From Antenna Abundance to Antenna Intelligence in 6G Gigantic MIMO Systems. CoRR Emil Björnson, Amna Irshad, Özlem Tugfe Demir, Giuseppe Thadeu Freitas de Abreu, Alva Kosasih, Vitaly Petrov
2026	J	`jnl`	Joint Impact of ADC and Fronthaul Quantization in Cell-Free Massive MIMO-OFDM Uplink. CoRR Özlem Tugfe Demir, Emil Björnson
2026	J	`jnl`	Minimal Feedback Control Signaling for RIS: Codebook Design and SNR Analysis. IEEE Trans. Wirel. Commun. Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2026	J	`jnl`	NCR vs. Passive/Active RIS: How Much NCR Amplification is Required to Beat RIS? CoRR Özlem Tugfe Demir, Ozan Alp Topal, Cicek Cavdar, Emil Björnson
2026	J	`jnl`	Near-Field Beamfocusing, Localization, and Channel Estimation With Modular Linear Arrays. IEEE Trans. Wirel. Commun. Alva Kosasih, Özlem Tugfe Demir, Emil Björnson
2025	J	`jnl`	A Novel Access Point Deployment Framework for mmWave Cell-Free Massive MIMO Networks. IEEE Trans. Wirel. Commun. Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2025	J	`jnl`	Beyond Diagonal RIS Design for Parameter Estimation With and Without Eavesdropping. CoRR Özlem Tugfe Demir, Sinan Gezici
2025	J	`jnl`	Beyond Diagonal RIS Design for Parameter Estimation With and Without Eavesdropping. IEEE Wirel. Commun. Lett. Özlem Tugfe Demir, Sinan Gezici
2025	—	`conf`	Cell-Free Massive MIMO with Hardware-Impaired Wireless Fronthaul. IEEECONF Özlem Tugfe Demir, Emil Björnson
2025	B	`conf`	Cell-Free Massive MIMO-OFDM with Low-Resolution ADCs. WiOpt Özlem Tugfe Demir, Ahmet M. Elbir, Emil Björnson
2025	—	`conf`	Clutter-Aware Target Detection for ISAC in a Millimeter-Wave Cell-Free Massive MIMO System. SPAWC Steven Rivetti, Özlem Tugfe Demir, Emil Björnson, Mikael Skoglund
2025	J	`jnl`	Comprehensive Analysis of Behavioral Hardware Impairments in Cell-Free Massive MIMO-OFDM Uplink: Centralized Operation. CoRR Özlem Tugfe Demir, Muhammed Selman Somuncu, Ahmet M. Elbir, Emil Björnson
2025	—	`conf`	Control Signaling for Reconfigurable Intelligent Surfaces: How Many Bits are Needed? ICC Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2025	J	`jnl`	Control Signaling for Reconfigurable Intelligent Surfaces: How Many Bits are Needed? CoRR Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2025	—	`conf`	Destructive and Constructive Ris Beamforming in an Isac Multi-User Mimo Network. ICC Steven Rivetti, Özlem Tugfe Demir, Emil Björnson, Mikael Skoglund
2025	B	`conf`	Detecting Multiple Targets with Distributed Sensing and Communication in Cell-Free Massive MIMO. PIMRC Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Cicek Cavdar
2025	B	`conf`	Detecting Unauthorized Drones with Cell-Free Integrated Sensing and Communication. WCNC Xinyue Li, Zinat Behdad, Ozan Alp Topal, Özlem Tugfe Demir, Cicek Cavdar
2025	J	`jnl`	Efficient Channel Estimation With Shorter Pilots in RIS-Aided Communications: Using Array Geometries and Interference Statistics. IEEE Trans. Wirel. Commun. Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2025	J	`jnl`	Energy-Aware Resource Allocation for Multi-Operator Cell-Free Massive MIMO in V-CRAN Architectures. CoRR Derya Nurcan-Atceken, Özlem Tugfe Demir, Aysegül Altin-Kayhan, Emil Björnson, Cicek Cavdar, Bülent Tavli
2025	B	`conf`	Fair and Energy-Efficient Activation Control Mechanisms for Repeater-Assisted Massive MIMO. WiOpt Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2025	J	`jnl`	Green One-Bit Quantized Precoding in Cell-Free Massive MIMO. CoRR Salih Gümüsbuga, Ozan Alp Topal, Özlem Tugfe Demir
2025	—	`conf`	Hardware Distortion Aware Precoding for ISAC Systems. IEEECONF Murat Babek Salman, Emil Björnson, Özlem Tugfe Demir
2025	J	`jnl`	Hardware Distortion Aware Precoding for ISAC Systems. CoRR Murat Babek Salman, Emil Björnson, Özlem Tugfe Demir
2025	—	`conf`	Joint Impact of ADC and Fronthaul Quantization in Cell-Free Massive MIMO-OFDM Uplink. IEEECONF Özlem Tugfe Demir, Emil Björnson
2025	B	`conf`	Millimeter-Wave Joint Radar and Communications With an RIS-Integrated Array. PIMRC Steven Rivetti, Özlem Tugfe Demir, Emil Björnson, Mikael Skoglund
2025	J	`jnl`	Multi-Agent RL for Sleep Mode and Antenna Configuration With User Offloading Under Dynamic Traffic in Massive MIMO Networks. IEEE Trans. Veh. Technol. Shuai Zhang, Tianzhang Cai, Özlem Tugfe Demir, Cicek Cavdar
2025	J	`jnl`	Multi-Target Integrated Sensing and Communications in Massive MIMO Systems. IEEE Wirel. Commun. Lett. Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2025	B	`conf`	Near-Field Channel Estimation with ELAA Modular Arrays Under Hardware Impairments. PIMRC Özlem Tugfe Demir, Emil Björnson
2025	J	`jnl`	Near-Field Channel Estimation with ELAA Modular Arrays Under Hardware Impairments. CoRR Özlem Tugfe Demir, Emil Björnson
2025	J	`jnl`	Near-Field Signal Processing: Unleashing the power of proximity. IEEE Signal Process. Mag. Ahmet M. Elbir, Özlem Tugfe Demir, Kumar Vijay Mishra, Symeon Chatzinotas, Martin Haardt
2025	J	`jnl`	Performance Analysis of a 2D-MUSIC Algorithm for Parametric Near-Field Channel Estimation. IEEE Wirel. Commun. Lett. Doga Gürgünoglu, Alva Kosasih, Parisa Ramezani, Özlem Tugfe Demir, Emil Björnson, Gábor Fodor
2025	J	`jnl`	Predictive Beamforming with Distributed MIMO. CoRR Hasret Taha Akçali, Özlem Tugfe Demir, Tolga Girici, Emil Björnson
2025	J	`jnl`	RIS-Assisted Survivable Fronthaul Design in Cell-Free Massive MIMO System. CoRR Zhenyu Li, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2025	J	`jnl`	Spatial Frequencies and Degrees of Freedom: Their roles in near-field communications. IEEE Signal Process. Mag. Alva Kosasih, Özlem Tugfe Demir, Nikolaos Kolomvakis, Emil Björnson
2025	J	`jnl`	UAV-Based Cell-Free Massive MIMO: Joint Activation and Power Optimization Under Fronthaul Capacity Limitations. IEEE Wirel. Commun. Lett. Neetu R. R, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar, Gourab Ghatak, Vivek Ashok Bohara
2025	J	`jnl`	UAV-Based Cell-Free Massive MIMO: Joint Placement and Power Optimization under Fronthaul Capacity Limitations. CoRR Neetu R. R, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar, Gourab Ghatak, Vivek Ashok Bohara
2024	—	`conf`	Achieving Beamfocusing via Two Separated Uniform Linear Arrays. IEEECONF Alva Kosasih, Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	Can We Benefit from Reconfigurable Intelligent Surfaces in Upper Mid-Band 6G Networks? A Critical Look for Promising Use Cases. CoRR Ferdi Kara, Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	Capacity Maximization for MIMO Channels Assisted by Beyond-Diagonal RIS. CoRR Emil Björnson, Özlem Tugfe Demir
2024	J	`jnl`	Cell-Free Massive MIMO in O-RAN: Energy-Aware Joint Orchestration of Cloud, Fronthaul, and Radio Resources. IEEE J. Sel. Areas Commun. Özlem Tugfe Demir, Meysam Masoudi, Emil Björnson, Cicek Cavdar
2024	—	`conf`	Communicate or Sense? AP Mode Selection in mmWave Cell-Free Massive MIMO-ISAC. IEEECONF Weixian Yan, Ozan Alp Topal, Zinat Behdad, Özlem Tugfe Demir, Cicek Cavdar
2024	J	`jnl`	Distributed Versus Centralized Sensing in Cell-Free Massive MIMO. IEEE Wirel. Commun. Lett. Qinglin Zou, Zinat Behdad, Özlem Tugfe Demir, Cicek Cavdar
2024	J	`jnl`	Efficient Channel Estimation With Shorter Pilots in RIS-Aided Communications: Using Array Geometries and Interference Statistics. CoRR Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2024	—	`conf`	Energy Reduction in Cell-Free Massive MIMO through Fine-Grained Resource Management. EuCNC/6G Summit Özlem Tugfe Demir, Lianet Méndez-Monsanto, Nicola Bastianello, Emma Fitzgerald, Gilles Callebaut
2024	J	`jnl`	Energy Reduction in Cell-Free Massive MIMO through Fine-Grained Resource Management. CoRR Özlem Tugfe Demir, Lianet Méndez-Monsanto, Nicola Bastianello, Emma Fitzgerald, Gilles Callebaut
2024	—	`conf`	Fundamentals of Energy-Efficient Wireless Links: Optimal Ratios and Scaling Behaviors. VTC Spring Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2024	J	`jnl`	Fundamentals of Energy-Efficient Wireless Links: Optimal Ratios and Scaling Behaviors. CoRR Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2024	B	`conf`	Interplay Between Sensing and Communication in Cell-Free Massive MIMO with URLLC Users. WCNC Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Cicek Cavdar
2024	J	`jnl`	Interplay between Sensing and Communication in Cell-Free Massive MIMO with URLLC Users. CoRR Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Cicek Cavdar
2024	J	`jnl`	Introduction to the Special Issue Near-Field Signal Processing: Algorithms, Implementations and Applications. IEEE J. Sel. Top. Signal Process. Ahmet M. Elbir, Kumar Vijay Mishra, Özlem Tugfe Demir, Emil Björnson, Angel Lozano
2024	J	`jnl`	Joint Processing and Transmission Energy Optimization for ISAC in Cell-Free Massive MIMO with URLLC. CoRR Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Cicek Cavdar
2024	J	`jnl`	Malicious Reconfigurable Intelligent Surfaces: How Impactful Can Destructive Beamforming be? IEEE Wirel. Commun. Lett. Steven Rivetti, Özlem Tugfe Demir, Emil Björnson, Mikael Skoglund
2024	B	`conf`	Mixed Static and Reconfigurable Metasurface Deployment in Indoor Dense Spaces: How Much Reconfigurability is Needed? WCNC Zhenyu Li, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2024	J	`jnl`	Mixed Static and Reconfigurable Metasurface Deployment in Indoor Dense Spaces: How Much Reconfigurability is Needed? CoRR Zhenyu Li, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2024	J	`jnl`	Multi-Static Target Detection and Power Allocation for Integrated Sensing and Communication in Cell-Free Massive MIMO. IEEE Trans. Wirel. Commun. Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Emil Björnson, Cicek Cavdar
2024	J	`jnl`	Multi-agent Reinforcement Learning for Energy Saving in Multi-Cell Massive MIMO Systems. CoRR Tianzhang Cai, Qichen Wang, Shuai Zhang, Özlem Tugfe Demir, Cicek Cavdar
2024	J	`jnl`	Near-Field Signal Processing: Unleashing the Power of Proximity. CoRR Ahmet M. Elbir, Özlem Tugfe Demir, Kumar Vijay Mishra, Symeon Chatzinotas, Martin Haardt
2024	J	`jnl`	Optimizing Reconfigurable Intelligent Surfaces for Short Transmissions: How Detailed Configurations Can Be Afforded? IEEE Trans. Wirel. Commun. Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2024	B	`conf`	Parametric Channel Estimation for RIS-Assisted Wideband Systems. GLOBECOM Alva Kosasih, Özlem Tugfe Demir, Emil Björnson
2024	B	`conf`	Pilot Length Optimization With RS-LS Channel Estimation for Extremely Large Aperture Arrays. WCNC Mert Alicioglu, Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	Pilot Length Optimization with RS-LS Channel Estimation for Extremely Large Aperture Arrays. CoRR Mert Alicioglu, Özlem Tugfe Demir, Emil Björnson
2024	B	`conf`	Point-to-Point MIMO Channel Estimation by Exploiting Array Geometry and Clustered Multipath Propagation. GLOBECOM Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	Point-to-Point MIMO Channel Estimation by Exploiting Array Geometry and Clustered Multipath Propagation. CoRR Özlem Tugfe Demir, Emil Björnson
2024	B	`conf`	RIS-Assisted ISAC: Precoding and Phase-Shift Optimization for Mono-Static Target Detection. GLOBECOM Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	RIS-Assisted ISAC: Precoding and Phase-Shift Optimization for Mono-Static Target Detection. CoRR Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	Self-Sustainable Metasurface-Assisted mmWave Indoor Communication System. CoRR Zhenyu Li, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2024	—	`conf`	Spatial Correlation Modeling and RS-LS Estimation of Near-Field Channels with Uniform Planar Arrays. SPAWC Özlem Tugfe Demir, Alva Kosasih, Emil Björnson
2024	J	`jnl`	Towards 6G MIMO: Massive Spatial Multiplexing, Dense Arrays, and Interplay Between Electromagnetics and Processing. CoRR Emil Björnson, Chan-Byoung Chae, Robert W. Heath Jr., Thomas L. Marzetta, Amine Mezghani, Luca Sanguinetti, Fredrik Rusek, Miguel R. Castellanos, Dongsoo Jun, Özlem Tugfe Demir
2024	—	`conf`	User-Centric Cell-Free Massive MIMO With RIS-Integrated Antenna Arrays. SPAWC Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	User-Centric Cell-Free Massive MIMO With RIS-Integrated Antenna Arrays. CoRR Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	When Are Sensing Symbols Required for ISAC? IEEE Trans. Veh. Technol. Murat Babek Salman, Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	Wideband Channel Capacity Maximization With Beyond Diagonal RIS Reflection Matrices. CoRR Özlem Tugfe Demir, Emil Björnson
2024	J	`jnl`	Wideband Channel Capacity Maximization With Beyond Diagonal RIS Reflection Matrices. IEEE Wirel. Commun. Lett. Özlem Tugfe Demir, Emil Björnson
2023	—	`conf`	A New Polar-Domain Dictionary Design for the Near-Field Region of Extremely Large Aperture Arrays. CAMSAP Özlem Tugfe Demir, Emil Björnson
2023	J	`jnl`	A New Polar-Domain Dictionary Design for the Near-field Region of Extremely Large Aperture Arrays. CoRR Özlem Tugfe Demir, Emil Björnson
2023	J	`jnl`	Cell-Free Massive MIMO in O-RAN: Energy-Aware Joint Orchestration of Cloud, Fronthaul, and Radio Resources. CoRR Özlem Tugfe Demir, Meysam Masoudi, Emil Björnson, Cicek Cavdar
2023	—	`conf`	Dynamic AP Selection and Cluster Formation with Minimal Switching for Green Cell-Free Massive MIMO Networks. EuCNC/6G Summit Qinglong He, Özlem Tugfe Demir, Cicek Cavdar
2023	J	`jnl`	Energy-Efficient Cell-Free Massive MIMO Through Sparse Large-Scale Fading Processing. IEEE Trans. Wirel. Commun. Shuaifei Chen, Jiayi Zhang, Emil Björnson, Özlem Tugfe Demir, Bo Ai
2023	J	`jnl`	Learning-Based Downlink Power Allocation in Cell-Free Massive MIMO Systems. IEEE Trans. Wirel. Commun. Mahmoud Aly Zaher, Özlem Tugfe Demir, Emil Björnson, Marina Petrova
2023	J	`jnl`	Multi-Static Target Detection and Power Allocation for Integrated Sensing and Communication in Cell-Free Massive MIMO. CoRR Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Emil Björnson, Cicek Cavdar
2023	J	`jnl`	Optimizing Reconfigurable Intelligent Surfaces for Short Transmissions: How Detailed Configurations can be Afforded? CoRR Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2023	J	`jnl`	Optimizing Reconfigurable Intelligent Surfaces for Small Data Packets: A Subarray Approach. CoRR Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2023	Misc	`conf`	Parametric Near-Field Channel Estimation for Extremely Large Aperture Arrays. ACSSC Alva Kosasih, Özlem Tugfe Demir, Emil Björnson
2023	—	`conf`	Performance Analysis for ISAC Systems with 1-bit DACs. ISWCS Murat Babek Salman, Özlem Tugfe Demir, Emil Björnson
2023	J	`jnl`	Technology Trends for Massive MIMO towards 6G. CoRR Yiming Huo, Xingqin Lin, Boya Di, Hongliang Zhang, Francisco Javier Lorca Hernando, Ahmet Serdar Tan, Shahid Mumtaz, Özlem Tugfe Demir, Kun Chen Hu
2023	J	`jnl`	Technology Trends for Massive MIMO towards 6G. Sensors Yiming Huo, Xingqin Lin, Boya Di, Hongliang Zhang, Francisco Javier Lorca Hernando, Ahmet Serdar Tan, Shahid Mumtaz, Özlem Tugfe Demir, Kun Chen-Hu
2023	—	`conf`	mmWave Coverage Extension Using Reconfigurable Intelligent Surfaces in Indoor Dense Spaces. ICC Zhenyu Li, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2023	J	`jnl`	mmWave Coverage Extension Using Reconfigurable Intelligent Surfaces in Indoor Dense Spaces. CoRR Zhenyu Li, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar
2022	—	`conf`	Cell-Free Massive MIMO in Virtualized CRAN: How to Minimize the Total Network Power? ICC Özlem Tugfe Demir, Meysam Masoudi, Emil Björnson, Cicek Cavdar
2022	J	`jnl`	Cell-Free Massive MIMO in Virtualized CRAN: How to Minimize the Total Network Power? CoRR Özlem Tugfe Demir, Meysam Masoudi, Emil Björnson, Cicek Cavdar
2022	J	`jnl`	Channel Estimation under Hardware Impairments: Bayesian Methods versus Deep Learning. CoRR Özlem Tugfe Demir, Emil Björnson
2022	J	`jnl`	Channel Modeling and Channel Estimation for Holographic Massive MIMO With Planar Arrays. IEEE Wirel. Commun. Lett. Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2022	J	`jnl`	Energy-Optimal End-to-End Network Slicing in Cloud-Based Architecture. IEEE Open J. Commun. Soc. Meysam Masoudi, Özlem Tugfe Demir, Jens Zander, Cicek Cavdar
2022	—	`conf`	Exploiting Array Geometry for Reduced-Subspace Channel Estimation in RIS-Aided Communications. SAM Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2022	J	`jnl`	Exploiting Array Geometry for Reduced-Subspace Channel Estimation in RIS-Aided Communications. CoRR Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2022	J	`jnl`	Is Channel Estimation Necessary to Select Phase-Shifts for RIS-Assisted Massive MIMO? IEEE Trans. Wirel. Commun. Özlem Tugfe Demir, Emil Björnson
2022	—	`conf`	Optimizing Reconfigurable Intelligent Surfaces for Small Data Packets: A Subarray Approach. ICC Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson
2022	B	`conf`	Power Allocation for Joint Communication and Sensing in Cell-Free Massive MIMO. GLOBECOM Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Emil Björnson, Cicek Cavdar
2022	J	`jnl`	Power Allocation for Joint Communication and Sensing in Cell-Free Massive MIMO. CoRR Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Emil Björnson, Cicek Cavdar
2022	—	`conf`	Sparse Large-Scale Fading Decoding in Cell-Free Massive MIMO Systems. SPAWC Shuaifei Chen, Jiayi Zhang, Emil Björnson, Özlem Tugfe Demir, Bo Ai
2022	J	`jnl`	Sparse Large-Scale Fading Decoding in Cell-Free Massive MIMO Systems. CoRR Shuaifei Chen, Jiayi Zhang, Emil Björnson, Özlem Tugfe Demir, Bo Ai
2021	—	`conf`	A Primer on Near-Field Beamforming for Arrays and Reconfigurable Intelligent Surfaces. ACSCC Emil Björnson, Özlem Tugfe Demir, Luca Sanguinetti
2021	J	`jnl`	A Primer on Near-Field Beamforming for Arrays and Reconfigurable Intelligent Surfaces. CoRR Emil Björnson, Özlem Tugfe Demir, Luca Sanguinetti
2021	J	`jnl`	Cell-Free Massive MIMO with Large-Scale Fading Decoding and Dynamic Cooperation Clustering. CoRR Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2021	J	`jnl`	Channel Modeling and Channel Estimation for Holographic Massive MIMO with Planar Arrays. CoRR Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2021	—	`conf`	Distributed DNN Power Allocation in Cell-Free Massive MIMO. ACSCC Mahmoud Aly Zaher, Özlem Tugfe Demir, Emil Björnson, Marina Petrova
2021	J	`jnl`	Efficient Downlink Power Allocation Algorithms for Cell-Free Massive MIMO Systems. IEEE Open J. Commun. Soc. Sucharita Chakraborty, Özlem Tugfe Demir, Emil Björnson, Pontus Giselsson
2021	J	`jnl`	Foundations of User-Centric Cell-Free Massive MIMO. CoRR Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2021	J	`jnl`	Foundations of User-Centric Cell-Free Massive MIMO. Found. Trends Signal Process. Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti
2021	J	`jnl`	Is Channel Estimation Necessary to Select Phase-Shifts for RIS-Assisted Massive MIMO? CoRR Özlem Tugfe Demir, Emil Björnson
2021	J	`jnl`	Joint Power Control and LSFD for Wireless-Powered Cell-Free Massive MIMO. IEEE Trans. Wirel. Commun. Özlem Tugfe Demir, Emil Björnson
2021	J	`jnl`	Learning-Based Downlink Power Allocation in Cell-Free Massive MIMO Systems. CoRR Mahmoud Aly Zaher, Özlem Tugfe Demir, Emil Björnson, Marina Petrova
2021	B	`conf`	RIS-Assisted Massive MIMO with Multi-Specular Spatially Correlated Fading. GLOBECOM Özlem Tugfe Demir, Emil Björnson
2021	J	`jnl`	RIS-Assisted Massive MIMO with Multi-Specular Spatially Correlated Fading. CoRR Özlem Tugfe Demir, Emil Björnson
2020	Misc	`conf`	ADMM-Based One-Bit Quantized Signal Detection for Massive MIMO Systems With Hardware Impairments. ICASSP Özlem Tugfe Demir, Emil Björnson
2020	J	`jnl`	ADMM-Based One-Bit Quantized Signal Detection for Massive MIMO Systems with Hardware Impairments. CoRR Özlem Tugfe Demir, Emil Björnson
2020	J	`jnl`	Channel Estimation in Massive MIMO Under Hardware Non-Linearities: Bayesian Methods Versus Deep Learning. IEEE Open J. Commun. Soc. Özlem Tugfe Demir, Emil Björnson
2020	J	`jnl`	Impact of Backward Crosstalk in 2 × 2 MIMO Transmitters on NMSE and Spectral Efficiency. IEEE Trans. Commun. Peter Händel, Özlem Tugfe Demir, Emil Björnson, Daniel Rönnow
2020	J	`jnl`	Joint Power Control and LSFD for Wireless-Powered Cell-Free Massive MIMO. CoRR Özlem Tugfe Demir, Emil Björnson
2020	Misc	`conf`	Large-Scale Fading Precoding for Maximizing the Product of SINRs. ICASSP Özlem Tugfe Demir, Emil Björnson
2020	J	`jnl`	Large-Scale Fading Precoding for Maximizing the Product of SINRs. CoRR Özlem Tugfe Demir, Emil Björnson
2020	J	`jnl`	Large-Scale Fading Precoding for Spatially Correlated Rician Fading with Phase Shifts. CoRR Özlem Tugfe Demir, Emil Björnson
2020	B	`conf`	Max-Min Fair Wireless-Powered Cell-Free Massive MIMO for Uncorrelated Rician Fading Channels. WCNC Özlem Tugfe Demir, Emil Björnson
2020	J	`jnl`	Max-Min Fair Wireless-Powered Cell-Free Massive MIMO for Uncorrelated Rician Fading Channels. CoRR Özlem Tugfe Demir, Emil Björnson
2020	J	`jnl`	The Bussgang Decomposition of Non-Linear Systems: Basic Theory and MIMO Extensions. CoRR Özlem Tugfe Demir, Emil Björnson
2019	J	`jnl`	Channel Estimation in Massive MIMO under Hardware Non-Linearities: Bayesian Methods versus Deep Learning. CoRR Özlem Tugfe Demir, Emil Björnson
2019	—	`conf`	Channel Estimation under Hardware Impairments: Bayesian Methods versus Deep Learning. ISWCS Özlem Tugfe Demir, Emil Björnson
2019	J	`jnl`	Impact of Backward Crosstalk in 2x2 MIMO Transmitters on NMSE and Spectral Efficiency. CoRR Peter Händel, Özlem Tugfe Demir, Emil Björnson, Daniel Rönnow
2019	J	`jnl`	Improved ADMM-based algorithms for multi-group multicasting in large-scale antenna systems with extension to hybrid beamforming. Digit. Signal Process. Özlem Tugfe Demir, Temel Engin Tuncer
2018	—	`—`	Beam forming for energy harvesting and multi-user communications ; Enerji hasatlı ve çok kullanıcılı iletişim için hüzme şekillendirme. Özlem Tugfe Demir
2015	J	`jnl`	Optimum discrete phase-only multicast beamforming with joint antenna and user selection in cognitive radio networks. Digit. Signal Process. Özlem Tugfe Demir, T. Engin Tuncer
2015	J	`jnl`	Optimum discrete transmit beamformer design. Digit. Signal Process. Özlem Tugfe Demir, T. Engin Tuncer