George C. Alexandropoulos
Orcid: 0000-0002-6587-1371
According to our database1,
George C. Alexandropoulos
authored at least 270 papers
between 2007 and 2024.
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Bibliography
2024
Cooperative Backscatter Communications With Reconfigurable Intelligent Surfaces: An APSK Approach.
IEEE Trans. Wirel. Commun., November, 2024
IEEE Trans. Veh. Technol., October, 2024
Reconfigurable Intelligent Surfaces for 6G: Emerging Hardware Architectures, Applications, and Open Challenges.
IEEE Veh. Technol. Mag., September, 2024
Near-Field Wideband Extremely Large-Scale MIMO Transmissions With Holographic Metasurface-Based Antenna Arrays.
IEEE Trans. Wirel. Commun., September, 2024
In-Band Full-Duplex Multiple-Input Multiple-Output Systems for Simultaneous Communications and Sensing: Challenges, methods, and future perspectives [Special Issue on Signal Processing for the Integrated Sensing and Communications Revolution].
IEEE Signal Process. Mag., September, 2024
On the Tacit Linearity Assumption in Common Cascaded Models of RIS-Parametrized Wireless Channels.
IEEE Trans. Wirel. Commun., August, 2024
IEEE Wirel. Commun., June, 2024
IEEE Trans. Wirel. Commun., April, 2024
Jointly Optimal RIS Placement and Power Allocation for Underlay D2D Communications: An Outage Probability Minimization Approach.
IEEE Trans. Cogn. Commun. Netw., April, 2024
Indexed Multiple Access with Reconfigurable Intelligent Surfaces: The Reflection Tuning Potential.
IEEE Commun. Mag., April, 2024
Hybrid Reconfigurable Intelligent Metasurfaces: Enabling Simultaneous Tunable Reflections and Sensing for 6G Wireless Communications.
IEEE Veh. Technol. Mag., March, 2024
Toward the Metaverse Realization in 6G: Orchestration of RIS-Enabled Smart Wireless Environments via Digital Twins.
IEEE Internet Things Mag., March, 2024
Joint User Localization and Location Calibration of a Hybrid Reconfigurable Intelligent Surface.
IEEE Trans. Veh. Technol., January, 2024
Two-way communications empowered by reconfigurable intelligent surfaces and direct link: Outage analysis under hardware impairments and Nakagami-m fading.
Phys. Commun., 2024
IEEE Open J. Commun. Soc., 2024
MIMO MAC Empowered by Reconfigurable Intelligent Surfaces: Capacity Region and Large System Analysis.
CoRR, 2024
In-Band Full-Duplex MIMO Systems for Simultaneous Communications and Sensing: Challenges, Methods, and Future Perspectives.
CoRR, 2024
Multi-Branch Attention Convolutional Neural Network for Online RIS Configuration with Discrete Responses: A Neuroevolution Approach.
CoRR, 2024
Multi-User MISO with Stacked Intelligent Metasurfaces: A DRL-Based Sum-Rate Optimization Approach.
CoRR, 2024
Reconfigurable Intelligent Computational Surfaces for MEC-Assisted Autonomous Driving Networks: Design Optimization and Analysis.
CoRR, 2024
CoRR, 2024
Sustainable Wireless Networks via Reconfigurable Intelligent Surfaces (RISs): Overview of the ETSI ISG RIS.
CoRR, 2024
Physically-Consistent Modeling and Optimization of Non-local RIS-Assisted Multi-User MIMO Communication Systems.
CoRR, 2024
CoRR, 2024
Adaptive Polynomial Chaos Expansion for Uncertainty Quantification and Optimization of Horn Antennas at SubTHz Frequencies.
CoRR, 2024
Reconfigurable Intelligent Surfaces for THz: Hardware Design and Signal Processing Challenges.
CoRR, 2024
Reconfigurable Intelligent Surfaces for THz: Hardware Impairments and Switching Technologies.
CoRR, 2024
Towards Distributed and Intelligent Integrated Sensing and Communications for 6G Networks.
CoRR, 2024
Secure ISAC MIMO Systems: Exploiting Interference With Bayesian Cramér-Rao Bound Optimization.
CoRR, 2024
Holographic MIMO Communications: Theoretical Foundations, Enabling Technologies, and Future Directions.
IEEE Commun. Surv. Tutorials, 2024
Metasurface Energy Harvesters: State-of-the-Art Designs and Their Potential for Energy Sustainable Reconfigurable Intelligent Surfaces.
IEEE Access, 2024
Reconfigurable Intelligent Computational Surfaces for MEC-Assisted Autonomous Driving Networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2024
Asymptotically Optimal Closed-Form Phase Configuration of 1-bit RISs via Sign Alignment.
Proceedings of the 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2024
The Interference Broadcast Channel with Reconfigurable Intelligent Surfaces: A Cooperative Sum-Rate Maximization Approach.
Proceedings of the 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2024
Simultaneous Near-Field THz Communications and Sensing with Full Duplex Metasurface Transceivers.
Proceedings of the 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2024
Electromagnetically-Consistent Modeling and Optimization of Mutual Coupling in RIS-Assisted Multi-User MIMO Communication Systems.
Proceedings of the IEEE International Conference on Communications Workshops, 2024
Proceedings of the IEEE International Conference on Communications Workshops, 2024
DRL-Based Orchestration of Multi-User MISO Systems with Stacked Intelligent Metasurfaces.
Proceedings of the IEEE International Conference on Communications, 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
Joint Near-Field Target Tracking and Communications with full Duplex Holographic MIMO.
Proceedings of the IEEE International Conference on Acoustics, 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
Distributed Intelligent Integrated Sensing and Communications: The 6G-DISAC Approach.
Proceedings of the Joint European Conference on Networks and Communications & 6G Summit, 2024
2023
Progressive Channel Estimation for Single-Carrier Communications Aided by Reconfigurable Intelligent Surfaces.
IEEE Wirel. Commun. Lett., December, 2023
Tri-Polarized Holographic MIMO Surfaces for Near-Field Communications: Channel Modeling and Precoding Design.
IEEE Trans. Wirel. Commun., December, 2023
Reconfigurable Intelligent Surfaces and Capacity Optimization: A Large System Analysis.
IEEE Trans. Wirel. Commun., December, 2023
Performance of RIS-aided near-field localization under beams approximation from real hardware characterization.
EURASIP J. Wirel. Commun. Netw., December, 2023
RIS-enabled smart wireless environments: deployment scenarios, network architecture, bandwidth and area of influence.
EURASIP J. Wirel. Commun. Netw., December, 2023
3D Localization With a Single Partially-Connected Receiving RIS: Positioning Error Analysis and Algorithmic Design.
IEEE Trans. Veh. Technol., October, 2023
Integrated Sensing and Communications With Reconfigurable Intelligent Surfaces: From signal modeling to processing.
IEEE Signal Process. Mag., September, 2023
IEEE J. Sel. Areas Commun., September, 2023
IEEE J. Sel. Areas Commun., September, 2023
Channel Estimation and Multipath Diversity Reception for RIS-Empowered Broadband Wireless Systems Based on Cyclic-Prefixed Single-Carrier Transmission.
IEEE Trans. Wirel. Commun., August, 2023
Stacked Intelligent Metasurfaces for Efficient Holographic MIMO Communications in 6G.
IEEE J. Sel. Areas Commun., August, 2023
RISs and Sidelink Communications in Smart Cities: The Key to Seamless Localization and Sensing.
IEEE Commun. Mag., August, 2023
Reconfigurable Intelligent Computational Surfaces: When Wave Propagation Control Meets Computing.
IEEE Wirel. Commun., June, 2023
IEEE Trans. Commun., April, 2023
STAR-RIS-enabled simultaneous indoor and outdoor 3D localisation: Theoretical analysis and algorithmic design.
IET Signal Process., April, 2023
Reconfiguring wireless environments via intelligent surfaces for 6G: reflection, modulation, and security.
Sci. China Inf. Sci., March, 2023
Leveraging RIS-Enabled Smart Signal Propagation for Solving Infeasible Localization Problems: Scenarios, Key Research Directions, and Open Challenges.
IEEE Veh. Technol. Mag., 2023
Energy Efficiency Maximization of Massive MIMO Communications With Dynamic Metasurface Antennas.
IEEE Trans. Wirel. Commun., 2023
PhysFad: Physics-Based End-to-End Channel Modeling of RIS-Parametrized Environments With Adjustable Fading.
IEEE Trans. Wirel. Commun., 2023
Counteracting Eavesdropper Attacks Through Reconfigurable Intelligent Surfaces: A New Threat Model and Secrecy Rate Optimization.
IEEE Open J. Commun. Soc., 2023
Time-Domain Channel Estimation for Extremely Large MIMO THz Communications with Beam Squint.
CoRR, 2023
CoRR, 2023
CoRR, 2023
IEEE Access, 2023
Corrections to "WiThRay: A Versatile Ray-Tracing Simulator for Smart Wireless Environments".
IEEE Access, 2023
IEEE Access, 2023
Channel Modeling and Multi-User Precoding for Tri-Polarized Holographic MIMO Communications.
Proceedings of the IEEE International Conference on Communications, 2023
Reinforcement-Learning-Based UAV Utility Maximization for Offloading Cellular Communication Systems.
Proceedings of the IEEE International Conference on Communications, 2023
Secrecy Rate Maximization in RIS-Enabled OFDM Wireless Communications: The Circuit-Based Reflection Model Case.
Proceedings of the IEEE International Conference on Communications, 2023
RIS-Aided Monostatic Sensing and Object Detection with Single and Double Bounce Multipath.
Proceedings of the IEEE International Conference on Communications, 2023
RIS Position and Orientation Estimation via Multi-Carrier Transmissions and Multiple Receivers.
Proceedings of the IEEE International Conference on Communications, 2023
Lyapunov-Driven Deep Reinforcement Learning for Edge Inference Empowered by Reconfigurable Intelligent Surfaces.
Proceedings of the IEEE International Conference on Acoustics, 2023
Compressed-Sensing-Based 3D Localization with Distributed Passive Reconfigurable Intelligent Surfaces.
Proceedings of the IEEE International Conference on Acoustics, 2023
Joint Channel and Direction Estimation for Ground-to-UAV Communications Enabled by a Simultaneous Reflecting and Sensing RIS.
Proceedings of the IEEE International Conference on Acoustics, 2023
RIS Reflection and Placement Optimisation for Underlay D2D Communications in Cognitive Cellular Networks.
Proceedings of the IEEE International Conference on Acoustics, 2023
Proceedings of the 31st European Signal Processing Conference, 2023
Full-Duplex-Enabled Joint Communications and Sensing with Reconfigurable Intelligent Surfaces.
Proceedings of the 31st European Signal Processing Conference, 2023
Spatial Secrecy Spectral Efficiency Optimization Enabled by Reconfigurable Intelligent Surfaces.
Proceedings of the 31st European Signal Processing Conference, 2023
Proceedings of the 31st European Signal Processing Conference, 2023
Autoregressive Attention Neural Networks for Non-Line-of-Sight User Tracking with Dynamic Metasurface Antennas.
Proceedings of the 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2023
Multi-Target Two-way Integrated Sensing and Communications with Full Duplex MIMO Radios.
Proceedings of the 57th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2023, Pacific Grove, CA, USA, October 29, 2023
Performance Analysis of RIS-Aided Two-Way Communications Under Hardware Impairments and Rayleigh Fading.
Proceedings of the IEEE International Conference on Advanced Networks and Telecommunications Systems, 2023
2022
Localization via Multiple Reconfigurable Intelligent Surfaces Equipped With Single Receive RF Chains.
IEEE Wirel. Commun. Lett., 2022
Full-Duplex Massive Multiple-Input, Multiple-Output Architectures: Recent Advances, Applications, and Future Directions.
IEEE Veh. Technol. Mag., 2022
Time Reversal for 6G Spatiotemporal Focusing: Recent Experiments, Opportunities, and Challenges.
IEEE Veh. Technol. Mag., 2022
IEEE Trans. Wirel. Commun., 2022
RIS-Aided Wireless Communications: Extra Degrees of Freedom via Rotation and Location Optimization.
IEEE Trans. Wirel. Commun., 2022
DDU-Net: Dual-Decoder-U-Net for Road Extraction Using High-Resolution Remote Sensing Images.
IEEE Trans. Geosci. Remote. Sens., 2022
Guest Editorial Special Issue on Communications and Computing for Green Industrial IoT and Smart Grids.
IEEE Trans. Green Commun. Netw., 2022
Joint Channel Estimation and Signal Recovery for RIS-Empowered Multiuser Communications.
IEEE Trans. Commun., 2022
Pervasive Machine Learning for Smart Radio Environments Enabled by Reconfigurable Intelligent Surfaces.
Proc. IEEE, 2022
Multi-User Holographic MIMO Surfaces: Channel Modeling and Spectral Efficiency Analysis.
IEEE J. Sel. Top. Signal Process., 2022
Massive Access of Static and Mobile Users via Reconfigurable Intelligent Surfaces: Protocol Design and Performance Analysis.
IEEE J. Sel. Areas Commun., 2022
Reconfigurable intelligent surfaces for wireless communications: Overview of hardware designs, channel models, and estimation techniques.
Intell. Converged Networks, 2022
Dynamic resource allocation schemes for eMBB and URLLC services in 5G wireless networks.
Intell. Converged Networks, 2022
Low-to-Zero-Overhead IRS Reconfiguration: Decoupling Illumination and Channel Estimation.
IEEE Commun. Lett., 2022
Holographic MIMO Communications: Theoretical Foundations, Enabling Technologies, and Future Directions.
CoRR, 2022
Tri-Polarized Holographic MIMO Surface in Near-Field: Channel Modeling and Precoding Design.
CoRR, 2022
Reconfiguring Wireless Environment via Intelligent Surfaces for 6G: Reflection, Modulation, and Security.
CoRR, 2022
Next Generation Reconfigurable MetaSurfaces: When Wave Propagation Control Meets Computing.
CoRR, 2022
Full Duplex Massive MIMO Architectures: Recent Advances, Applications, and Future Directions.
CoRR, 2022
Near-Field Wideband Extremely Large-scale MIMO Transmission with Holographic Metasurface Antennas.
CoRR, 2022
CoRR, 2022
DDU-Net: Dual-Decoder-U-Net for Road Extraction Using High-Resolution Remote Sensing Images.
CoRR, 2022
Cyclic-Prefixed Single-Carrier Transmission for RIS-Empowered Broadband Wireless Systems.
CoRR, 2022
Special Issue on Optimization of Cross-layer Collaborative Resource Allocation for Mobile Edge Computing, Caching and Communication.
Comput. Commun., 2022
A New RIS Architecture With a Single Power Amplifier: Energy Efficiency and Error Performance Analysis.
IEEE Access, 2022
Differential Data-Aided Beam Training for RIS-Empowered Multi-Antenna Communications.
IEEE Access, 2022
Time Reversal for Multiple Access and Mobility: Algorithmic Design and Experimental Results.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2022
Non-Coherent MIMO-OFDM Uplink empowered by the Spatial Diversity in Reflecting Surfaces.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2022
Experimental Validation of Time Reversal Multiple Access for UWB Wireless Communications Centered at the 273 GHz Frequency.
Proceedings of the 95th IEEE Vehicular Technology Conference, 2022
Simultaneous Indoor and Outdoor 3D Localization with STAR-RIS-Assisted Millimeter Wave Systems.
Proceedings of the 96th Vehicular Technology Conference, 2022
Proceedings of the 30th IFIP/IEEE 30th International Conference on Very Large Scale Integration, 2022
Online RIS Configuration Learning for Arbitrary Large Numbers of 1-Bit Phase Resolution Elements.
Proceedings of the 23rd IEEE International Workshop on Signal Processing Advances in Wireless Communication, 2022
Distributed Sum-Rate Maximization of Cellular Communications with Multiple Reconfigurable Intelligent Surfaces.
Proceedings of the 23rd IEEE International Workshop on Signal Processing Advances in Wireless Communication, 2022
Near-Field Hierarchical Beam Management for RIS-Enabled Millimeter Wave Multi-Antenna Systems.
Proceedings of the 12th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2022
How Can Reconfigurable Intelligent Surfaces Drive 5G-Advanced Wireless Networks: A Standardization Perspective.
Proceedings of the IEEE/CIC International Conference on Communications in China, 2022
Channel Tracking for RIS-Enabled Multi-User SIMO Systems in Time-Varying Wireless Channels.
Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022
Deep Contextual Bandits for Orchestrating Multi-User MISO Systems with Multiple RISs.
Proceedings of the IEEE International Conference on Communications, 2022
RIS-Enabled Self-Localization: Leveraging Controllable Reflections With Zero Access Points.
Proceedings of the IEEE International Conference on Communications, 2022
Wideband Multi-User MIMO Communications with Frequency Selective RISs: Element Response Modeling and Sum-Rate Maximization.
Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022
Integrated Sensing and Communication with Millimeter Wave Full Duplex Hybrid Beamforming.
Proceedings of the IEEE International Conference on Communications, 2022
Deep-Learning-Assisted Configuration of Reconfigurable Intelligent Surfaces in Dynamic Rich-Scattering Environments.
Proceedings of the IEEE International Conference on Acoustics, 2022
Proceedings of the IEEE International Conference on Acoustics, 2022
Power Minimizing MEC Offloading with QoS Constraints over RIS-Empowered Communications.
Proceedings of the IEEE Global Communications Conference, 2022
Simultaneous Multi-User MIMO Communications and Multi-Target Tracking with Full Duplex Radios.
Proceedings of the IEEE Globecom 2022 Workshops, 2022
Proceedings of the IEEE Globecom 2022 Workshops, 2022
Simultaneous RIS Tuning and Differential Data Transmission for MISO OFDM Wireless Systems.
Proceedings of the IEEE Global Communications Conference, 2022
Combining Relaying and Reflective Surfaces: Power Consumption and Energy Efficiency Analysis.
Proceedings of the IEEE Globecom 2022 Workshops, 2022
Proceedings of the 2022 Joint European Conference on Networks and Communications & 6G Summit, 2022
Smart Wireless Environments Enabled by RISs: Deployment Scenarios and Two Key Challenges.
Proceedings of the 2022 Joint European Conference on Networks and Communications & 6G Summit, 2022
Cyclic-Prefixed Single-Carrier Transmission with Reconfigurable Intelligent Surfaces.
Proceedings of the 2022 Joint European Conference on Networks and Communications & 6G Summit, 2022
Multi-User Wireless Communications with Holographic MIMO Surfaces: A Convenient Channel Model and Spectral Efficiency Analysis.
Proceedings of the 2022 Joint European Conference on Networks and Communications & 6G Summit, 2022
2021
User Fairness in Wireless Powered Communication Networks With Non-Orthogonal Multiple Access.
IEEE Wirel. Commun. Lett., 2021
IEEE Wirel. Commun., 2021
Reconfigurable Intelligent Surfaces With Reflection Pattern Modulation: Beamforming Design and Performance Analysis.
IEEE Trans. Wirel. Commun., 2021
IEEE Trans. Veh. Technol., 2021
IEEE Trans. Commun., 2021
IEEE TCCN Special Section Editorial: Intelligent Surfaces for Smart Wireless Communications.
IEEE Trans. Cogn. Commun. Netw., 2021
Space Shift Keying With Reconfigurable Intelligent Surfaces: Phase Configuration Designs and Performance Analysis.
IEEE Open J. Commun. Soc., 2021
Multi-Hop RIS-Empowered Terahertz Communications: A DRL-Based Hybrid Beamforming Design.
IEEE J. Sel. Areas Commun., 2021
Hybrid RIS-Empowered Reflection and Decode-and-Forward Relaying for Coverage Extension.
IEEE Commun. Lett., 2021
IEEE Commun. Lett., 2021
Multi-User Holographic MIMO Surface: Channel Modeling and Spectral Efficiency Analysis.
CoRR, 2021
Reconfigurable, Intelligent, and SustainableWireless Environments for 6G Smart Connectivity.
CoRR, 2021
Dynamic Metasurface Antennas for Energy Efficient Massive MIMO Uplink Communications.
CoRR, 2021
CoRR, 2021
Reconfigurable, Intelligent, and Sustainable Wireless Environments for 6G Smart Connectivity.
IEEE Commun. Mag., 2021
Reconfigurable Intelligent Surfaces for Rich Scattering Wireless Communications: Recent Experiments, Challenges, and Opportunities.
IEEE Commun. Mag., 2021
Joint Channel Estimation and Signal Recovery in RIS-Assisted Multi-User MISO Communications.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2021
Uplink Beam Management for Millimeter Wave Cellular MIMO Systems with Hybrid Beamforming.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2021
Channel Estimation with Simultaneous Reflecting and Sensing Reconfigurable Intelligent Metasurfaces.
Proceedings of the 22nd IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2021
Self-Calibrating Indoor Localization with Crowdsourcing Fingerprints and Transfer Learning.
Proceedings of the ICC 2021, 2021
Safeguarding MIMO Communications with Reconfigurable Metasurfaces and Artificial Noise.
Proceedings of the ICC 2021, 2021
Proceedings of the ICC 2021, 2021
Dynamic Metasurface Antennas for Energy Efficient Uplink Massive MIMO Communications.
Proceedings of the IEEE Global Communications Conference, 2021
Capacity Optimization using Reconfigurable Intelligent Surfaces: A Large System Approach.
Proceedings of the IEEE Global Communications Conference, 2021
Direction-Assisted Beam Management in Full Duplex Millimeter Wave Massive MIMO Systems.
Proceedings of the IEEE Global Communications Conference, 2021
Wireless Environment as a Service Enabled by Reconfigurable Intelligent Surfaces: The RISE-6G Perspective.
Proceedings of the Joint European Conference on Networks and Communications & 6G Summit, 2021
Time Reversal Precoding at SubTHz Frequencies: Experimental Results on Spatiotemporal Focusing.
Proceedings of the 2021 IEEE Conference on Standards for Communications and Networking, 2021
Jointly Learned Symbol Detection and Signal Reflection in RIS-Aided Multi-user MIMO Systems.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021
2020
Holographic MIMO Surfaces for 6G Wireless Networks: Opportunities, Challenges, and Trends.
IEEE Wirel. Commun., 2020
Adaptive Transmission for Reconfigurable Intelligent Surface-Assisted OFDM Wireless Communications.
IEEE J. Sel. Areas Commun., 2020
Reconfigurable Intelligent Surfaces and Metamaterials: The Potential of Wave Propagation Control for 6G Wireless Communications.
CoRR, 2020
Full Duplex Hybrid A/D Beamforming with Reduced Complexity Multi-Tap Analog Cancellation.
Proceedings of the 21st IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2020
Parallel Factor Decomposition Channel Estimation in RIS-Assisted Multi-User MISO Communication.
Proceedings of the 11th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2020
RCS-Based Flight Target Recognition using Deep Networks with Convolutional and Bidirectional GRU Layer.
Proceedings of the ICIAI 2020: The 4th International Conference on Innovation in Artificial Intelligence, 2020
Simultaneous Downlink Data Transmission and Uplink Channel Estimation with Reduced Complexity Full Duplex MIMO Radios.
Proceedings of the 2020 IEEE International Conference on Communications Workshops, 2020
Full Duplex MIMO Digital Beamforming with Reduced Complexity AUXTX Analog Cancellation.
Proceedings of the 2020 IEEE International Conference on Communications, 2020
A Hardware Architecture For Reconfigurable Intelligent Surfaces with Minimal Active Elements for Explicit Channel Estimation.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Wideband Channel Tracking for Millimeter Wave Massive Mimo Systems with Hybrid Beamforming Reception.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Joint Passive Beamforming and Information Transfer for RIS-Empowered Wireless Communications.
Proceedings of the IEEE Global Communications Conference, 2020
Progressive Channel Estimation and Passive Beamforming for RIS-Assisted OFDM Systems.
Proceedings of the IEEE Global Communications Conference, 2020
Hybrid Beamforming for RIS-Empowered Multi-hop Terahertz Communications: A DRL-based Method.
Proceedings of the IEEE Globecom Workshops, 2020
Phase Configuration Learning in Wireless Networks with Multiple Reconfigurable Intelligent Surfaces.
Proceedings of the IEEE Globecom Workshops, 2020
Simultaneous Data Communication and Channel Estimation in Multi-User Full Duplex MIMO Systems.
Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020
Joint Localization and Channel Estimation for UAV-Assisted Millimeter Wave Communications.
Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020
2019
IEEE Trans. Wirel. Commun., 2019
IEEE Trans. Wirel. Commun., 2019
Hybrid Processing Design for Multipair Massive MIMO Relaying With Channel Spatial Correlation.
IEEE Trans. Commun., 2019
Wideband MIMO Channel Estimation for Hybrid Beamforming Millimeter Wave Systems via Random Spatial Sampling.
IEEE J. Sel. Top. Signal Process., 2019
Smart radio environments empowered by reconfigurable AI meta-surfaces: an idea whose time has come.
EURASIP J. Wirel. Commun. Netw., 2019
Smart Radio Environments Empowered by AI Reconfigurable Meta-Surfaces: An Idea Whose Time Has Come.
CoRR, 2019
Robust Sub-Meter Level Indoor Localization With a Single WiFi Access Point - Regression Versus Classification.
IEEE Access, 2019
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019
Hybrid Beamforming with Random Analog Sampling for Wideband Channel Estimation in Millimeter Wave Massive MIMO Systems.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019
Indoor Signal Focusing with Deep Learning Designed Reconfigurable Intelligent Surfaces.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019
A Unified Beamforming and A/D Self-Interference Cancellation Design for Full Duplex MIMO Radios.
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019
Proceedings of the 2019 IEEE International Conference on Communications, 2019
Indoor Time Reversal Wireless Communication: Experimental Results for Localization and Signal Coverage.
Proceedings of the IEEE International Conference on Acoustics, 2019
2018
Jointly Optimal Spatial Channel Assignment and Power Allocation for MIMO SWIPT Systems.
IEEE Wirel. Commun. Lett., 2018
Transmit Precoding and Receive Power Splitting for Harvested Power Maximization in MIMO SWIPT Systems.
IEEE Trans. Green Commun. Netw., 2018
MIMO Underlay Cognitive Radio: Optimized Power Allocation, Effective Number of Transmit Antennas and Harvest-Transmit Tradeoff.
IEEE Trans. Green Commun. Netw., 2018
IEEE Signal Process. Lett., 2018
Energy Sustainable IoT With Individual QoS Constraints Through MISO SWIPT Multicasting.
IEEE Internet Things J., 2018
IEEE Commun. Lett., 2018
On the sum of ordered random variables and its applications to physical-layer security of communication over η-μ fading channels with generalized selection combining.
Trans. Emerg. Telecommun. Technol., 2018
CoRR, 2018
Low Complexity Full Duplex MIMO: Novel Analog Cancellation Architectures and Transceiver Design.
CoRR, 2018
Proceedings of the 15th Workshop on Positioning, Navigation and Communications, 2018
Proceedings of the 19th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2018
Uplink Interference Analysis with RF Switching for Lens-Based Millimeter-Wave Systems.
Proceedings of the 2018 IEEE International Conference on Communications, 2018
Energy Efficient Transmission in Underlay Massive MIMO Systems with Probabilistic Guarantees.
Proceedings of the 2018 IEEE International Conference on Communications Workshops, 2018
Harvested Power Fairness Optimization in MISO SWIPT Multicasting IoT with Individual Constraints.
Proceedings of the 2018 IEEE International Conference on Communications, 2018
Energy Efficient Multi-User MISO Communication Using Low Resolution Large Intelligent Surfaces.
Proceedings of the IEEE Globecom Workshops, 2018
Full-Duplex Transmission Optimization for Bi-directional MIMO links with QoS Guarantees.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018
2017
Simultaneous Spectrum Sensing and Data Reception for Cognitive Spatial Multiplexing Distributed Systems.
IEEE Trans. Wirel. Commun., 2017
Secure Communications With Cooperative Jamming: Optimal Power Allocation and Secrecy Outage Analysis.
IEEE Trans. Veh. Technol., 2017
Performance Analysis of L-Branch Scan-and-Wait Combining (SWC) Over Arbitrarily Correlated Nakagami-m Fading Channels.
IEEE Trans. Veh. Technol., 2017
Entropy, 2017
CoRR, 2017
On the Robustness of Coordinated Beamforming to Uncoordinated Interference and CSI Uncertainty.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
Proceedings of the IEEE International Conference on Communications, 2017
Joint design of multi-tap analog cancellation and digital beamforming for reduced complexity full duplex MIMO systems.
Proceedings of the IEEE International Conference on Communications, 2017
Energy-Aware Mode Selection for Throughput Maximization in RF-Powered D2D Communications.
Proceedings of the 2017 IEEE Global Communications Conference, 2017
Harvested power maximization in QoS-Constrained MIMO SWIPT with generic RF harvesting model.
Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017
Position aided beam alignment for millimeter wave backhaul systems with large phased arrays.
Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017
2016
Green Cognitive Relaying: Opportunistically Switching Between Data Transmission and Energy Harvesting.
IEEE J. Sel. Areas Commun., 2016
Int. J. Distributed Sens. Networks, 2016
Outage performance of cognitive cooperative networks with relay selection over double-Rayleigh fading channels.
IET Commun., 2016
Trans. Emerg. Telecommun. Technol., 2016
Performance Evaluation of User Scheduling for Full-Duplex Small Cells in Ultra-Dense Networks.
CoRR, 2016
IEEE Commun. Mag., 2016
Optimizing Access mechanisms for QoS provisioning in hardware constrained Dynamic Spectrum Access.
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016
Artificial noise design for secure multi-relay networks over generalized fading channels.
Proceedings of the 23rd International Conference on Telecommunications, 2016
Energy efficient switching between data transmission and energy harvesting for cooperative cognitive relaying systems.
Proceedings of the 2016 IEEE International Conference on Communications, 2016
Proceedings of the 2016 IEEE International Conference on Communications, 2016
Simultaneous Spectrum Sensing and Data Transmission for Multi-User MIMO Cognitive Radio Systems.
Proceedings of the 2016 IEEE Global Communications Conference, 2016
Low Complexity Channel Estimation for Millimeter Wave Systems with Hybrid A/D Antenna Processing.
Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016
2015
Bit error rate of underlay decode-and-forward cognitive networks with best relay selection.
J. Commun. Networks, 2015
CoRR, 2015
Bit error rate analysis of cooperative beamforming for transmitting individual data streams.
Proceedings of the 2015 IEEE International Conference on Communications, 2015
Maximal Ratio Transmission in Wireless Poisson Networks under Spatially Correlated Fading Channels.
Proceedings of the 2015 IEEE Global Communications Conference, 2015
2014
On the performance of transceiver techniques for the K-user MIMO IFC with LTE-A turbo coding.
Proceedings of the 2014 IEEE Wireless Communications and Networking Conference Workshops, 2014
Proceedings of the 6th International Symposium on Communications, 2014
Proceedings of the IEEE Global Communications Conference, 2014
Proceedings of the 9th International Conference on Communications and Networking in China, 2014
2013
Signal Process., 2013
Cognitive Amplify-and-Forward Relaying with Best Relay Selection in Non-Identical Rayleigh Fading.
IEEE Commun. Lett., 2013
A comparative study of interference alignment schemes with LTE-compliant turbo coding.
Proceedings of the IEEE International Conference on Communications, 2013
Proceedings of IEEE International Conference on Communications, 2013
2012
IEEE Trans. Commun., 2012
Bringing mobile relays for wireless access networks into practice - learning when to relay.
IET Commun., 2012
An Interference-Adjustable Distributed Algorithm for K-user MIMO Interference Networks
CoRR, 2012
Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012
2011
Orthogonal Space-Time Block Codes With CSI-Assisted Amplify-and-Forward Relaying in Correlated Nakagami- Fading Channels.
IEEE Trans. Veh. Technol., 2011
Analysis and Efficient Evaluation of the BER of OSTBCs With Imperfect Channel Estimation in Arbitrarily Correlated Fading Channels.
IEEE Trans. Signal Process., 2011
A Comparative Study of Relaying Schemes with Decode and Forward over Nakagami-m Fading Channels.
J. Comput. Networks Commun., 2011
2010
IEEE Trans. Veh. Technol., 2010
Performance Analysis of Cooperative Networks With Relay Selection Over Nakagami- m Fading Channels.
IEEE Signal Process. Lett., 2010
Performance evaluation of selection diversity receivers over arbitrarily correlated generalised Gamma fading channels.
IET Commun., 2010
Relay selection vs. repetitive transmission cooperation: Analysis under Nakagami-m fading.
Proceedings of the IEEE 21st International Symposium on Personal, 2010
Proceedings of the Global Communications Conference, 2010
Proceedings of the FUZZ-IEEE 2010, 2010
2009
New results for the multivariate Nakagami-m fading model with arbitrary correlation matrix and applications.
IEEE Trans. Wirel. Commun., 2009
System level performance evaluation of dynamic relays in cellular networks over Nakagami-m fading channels.
Proceedings of the IEEE 20th International Symposium on Personal, 2009
2007
Proceedings of the IEEE 18th International Symposium on Personal, 2007
On the Sum of Squared Correlated Rayleigh Variates and Applications to Maximal-Ratio Diversity.
Proceedings of the IEEE 18th International Symposium on Personal, 2007
Householder-Matrices based Analysis of SC Receivers over Rayleigh Fading Channels with Arbitrary Correlation.
Proceedings of the IEEE 18th International Symposium on Personal, 2007
New Results on SC and MRC Over Nakagami-m Fading Channels with Arbitrary Correlation Matrix.
Proceedings of the Global Communications Conference, 2007