pith. sign in

George C. Alexandropoulos

Identifiers

  • name variant George C. Alexandropoulos 0.60 · backfill

Papers (47)

  1. Uplink Channel Estimation for Multi-User MISO Systems Assisted by a Fluid Reconfigurable Intelligent Surface eess.SP · 2026 · author #3
  2. Robust Beamforming for Cell-Free Systems with Parallel-Plate-Waveguided Dynamic Metasurfaces eess.SP · 2026 · author #3
  3. A Near-Field Compatible Model for 2D Waveguide-Fed Metasurfaces eess.SP · 2026 · author #2
  4. Near-Field Beam Focusing Characterization for 2D Waveguide-Fed Metasurface Antennas eess.SP · 2026 · author #2
  5. 2D Waveguide-Fed Metasurfaces: Physically Consistent Modeling, Validation, and Optimization eess.SP · 2026 · author #2
  6. Low-Complexity Learning-Based Beamforming for Ultra-Massive MIMO THz Communications eess.SP · 2026 · author #6
  7. Wideband Sensing with Dynamic Metasurface Antennas under Realistic Phase Response Modeling eess.SP · 2026 · author #2
  8. Multi-User Symbol Detection with XL Reception: Dynamic Metasurface Antennas with Low Resolution ADCs eess.SP · 2026 · author #4
  9. Symbol Error Analysis for Fluid Antenna Systems with One- and Two-Dimensional Modulation Schemes eess.SP · 2026 · author #2
  10. Over-The-Air Extreme Learning Machines with XL Reception via Nonlinear Cascaded Metasurfaces eess.SP · 2026 · author #5
  11. Electromagnetics-Compliant Optimization of Dynamic Metasurface Antennas for Bistatic Sensing eess.SP · 2025 · author #2
  12. A Physics-Informed Hierarchical Neural Network for Microwave Scattering Analysis of 3D PEC Targets cs.LG · 2025 · author #3
  13. Universal Approximation with XL MIMO Systems: OTA Classification via Trainable Analog Combining eess.SP · 2025 · author #2
  14. A Unified Beamforming and A/D Self-Interference Cancellation Design for Full Duplex MIMO Radios eess.SP · 2019 · author #2
  15. Indoor Signal Focusing with Deep Learning Designed Reconfigurable Intelligent Surfaces cs.IT · 2019 · author #2
  16. Smart Radio Environments Empowered by AI Reconfigurable Meta-Surfaces: An Idea Whose Time Has Come cs.IT · 2019 · author #8
  17. Deep Learning for UL/DL Channel Calibration in Generic Massive MIMO Systems cs.IT · 2019 · author #2
  18. Full-Duplex Transmission Optimization for Bi-directional MIMO links with QoS Guarantees cs.IT · 2018 · author #3
  19. Low Complexity Full Duplex MIMO: Novel Analog Cancellation Architectures and Transceiver Design cs.IT · 2018 · author #1
  20. Energy Efficient Multi-User MISO Communication using Low Resolution Large Intelligent Surfaces cs.IT · 2018 · author #2
  21. Massive MIMO Channel Estimation for Millimeter Wave Systems via Matrix Completion cs.IT · 2018 · author #2
  22. Hybrid Processing Design for Multipair Massive MIMO Relaying with Channel Spatial Correlation cs.IT · 2018 · author #5
  23. Energy Sustainable IoT with Individual QoS Constraints Through MISO SWIPT Multicasting cs.IT · 2018 · author #2
  24. Transmit Precoding and Receive Power Splitting for Harvested Power Maximization in MIMO SWIPT Systems cs.IT · 2018 · author #2
  25. MIMO Underlay Cognitive Radio: Optimized Power Allocation, Effective Number of Transmit Antennas and Harvest-Transmit Tradeoff cs.IT · 2018 · author #3
  26. Jointly Optimal Spatial Channel Assignment and Power Allocation for MIMO SWIPT Systems cs.IT · 2017 · author #2
  27. Harvested Power Maximization in QoS-Constrained MIMO SWIPT with Generic RF Harvesting Model cs.IT · 2017 · author #2
  28. Secrecy Outage Analysis over Correlated Composite Nakagami-$m$/Gamma Fading Channels cs.IT · 2017 · author #1
  29. Energy-aware Mode Selection for Throughput Maximization in RF-Powered D2D Communications cs.IT · 2017 · author #3
  30. Joint Design of Multi-Tap Analog Cancellation and Digital Beamforming for Reduced Complexity Full Duplex MIMO Systems cs.IT · 2017 · author #1
  31. On the Robustness of Coordinated Beamforming to Uncoordinated Interference and CSI Uncertainty cs.IT · 2017 · author #1
  32. Secure communications with cooperative jamming: Optimal power allocation and secrecy outage analysis cs.IT · 2017 · author #2
  33. Position Aided Beam Alignment for Millimeter Wave Backhaul Systems with Large Phased Arrays cs.IT · 2017 · author #1
  34. Low Complexity Channel Estimation for Millimeter Wave Systems with Hybrid A/D Antenna Processing cs.IT · 2016 · author #1
  35. Simultaneous Spectrum Sensing and Data Reception for Cognitive Spatial Multiplexing Distributed Systems cs.IT · 2016 · author #3
  36. Performance Analysis of $L$-Branch Scan-and-Wait Combining (SWC) over Arbitrarily Correlated Nakagami-$m$ Fading Channels cs.IT · 2016 · author #1
  37. User Scheduling and Optimal Power Allocation for Full-Duplex Cellular Networks cs.IT · 2016 · author #1
  38. Performance Evaluation of User Scheduling for Full-Duplex Small Cells in Ultra-Dense Networks cs.IT · 2016 · author #3
  39. Advanced Coordinated Beamforming for the Downlink of Future LTE Cellular Networks cs.IT · 2016 · author #1
  40. Massive MIMO Relaying with Hybrid Processing cs.IT · 2015 · author #4
  41. Bit Error Rate Analysis of Cooperative Beamforming for Transmitting Individual Data Streams cs.IT · 2015 · author #2
  42. Maximal Ratio Transmission in Wireless Poisson Networks under Spatially Correlated Fading Channels cs.IT · 2015 · author #1
  43. Green Cognitive Relaying: Opportunistically Switching Between Data Transmission and Energy Harvesting cs.IT · 2015 · author #3
  44. Apply Artificial Noise To Secure Fading Relay Networks: A SER-Based Approach cs.IT · 2015 · author #3
  45. Precoding for Multiuser MIMO Systems with Single-Fed Parasitic Antenna Arrays cs.IT · 2014 · author #1
  46. A Reconfigurable Distributed Algorithm for K-user MIMO Interference Networks cs.IT · 2012 · author #1
  47. A Comparative Study of Relaying Schemes with Decode-and-Forward over Nakagami-m Fading Channels cs.IT · 2011 · author #1

Mentions

  • 2508.03774 #3 · arxiv_oai · confidence 0.70 George C. Alexandropoulos
  • 1210.0891 #1 · backfill · confidence 0.70 George C. Alexandropoulos
  • 1104.0118 #1 · backfill · confidence 0.70 George C. Alexandropoulos
  • 2605.16609 #3 · arxiv_oai · confidence 0.70 George C. Alexandropoulos

Frequent Coauthors