Items where Author is "Chatzinotas, Symeon"

Number of items: 14.
Article
  • Effect of Channel Aging on Beyond Diagonal Reconfigurable Intelligent Surfaces. (2024) Anastasios Papazafeiropoulos, Pandelis Kourtessis and Symeon Chatzinotas
  • Near-Field Terahertz Communications: Model-Based and Model-Free Channel Estimation. (2023) Ahmet M. Elbir, Wei Shi, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis and Symeon Chatzinotas
  • Wireless Energy Harvesting For Autonomous Reconfigurable Intelligent Surfaces. (2023) Konstantinos Ntontin, Alexandros Apostolos A. Boulogeorgos, Emil Bjornson, Wallace Alves Martins, Steven Kisseleff, Sergi Abadal, Eduard Alarcon, Anastasios Papazafeiropoulos, Fotis Lazarakis and Symeon Chatzinotas
  • A Hybrid Architecture for Federated and Centralized Learning. (2022) Ahmet M. Elbir, Sinem Coleri, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis and Symeon Chatzinotas
  • Joint Spatial Division and Multiplexing for FDD in Intelligent Reflecting Surface-assisted Massive MIMO Systems. (2022) Anastasios Papazafeiropoulos, Pandelis Kourtessis, Konstantinos Ntontin and Symeon Chatzinotas
  • Impact of Phase-Noise and Spatial Correlation on Double-RIS-Assisted Multiuser MISO Networks. (2022) Zaid Abdullah, Anastasios Papazafeiropoulos, Steven Kisseleff, Symeon Chatzinotas and Bjorn Ottersten
  • Towards the Assessment of Realistic Hybrid Precoding in Millimeter Wave MIMO Systems with Hardware Impairments. (2021) Anastasios Papazafeiropoulos, George Papageorgiou, Oluwatayo Kolawole, Pandelis Kourtessis, Symeon Chatzinotas, John Senior, Mathini Sellathurai and Tharmalingam Ratnarajah
  • Deep Channel Learning For Large Intelligent Surfaces Aided mm-Wave Massive MIMO Systems. (2020) Ahmet M. Elbir, Anastasios Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas and John Senior
  • Performance Analysis of Cell-Free Massive MIMO Systems: A Stochastic Geometry Approach. (2020) Anastasios Papazafeiropoulos, Pandelis Kourtessis, Marco Di Renzo, Symeon Chatzinotas and John Senior
  • SDN-enabled MIMO Heterogeneous Cooperative Networks with Flexible Cell Association. (2019) Anastasios Papazafeiropoulos, Pandelis Kourtessis, Marco Di Renzo, John M. Senior and Symeon Chatzinotas picture_as_pdf
  • Nuts and Bolts of a Realistic Stochastic Geometric Analysis of mmWave HetNets: Hardware Impairments and Channel Aging. (2019) Anastasios Papazafeiropoulos, Tharmalingam Ratnarajah, Pandelis Kourtessis and Symeon Chatzinotas
  • Impact of Residual Additive Transceiver Hardware Impairments on Rayleigh-Product MIMO Channels with Linear Receivers : Exact and Asymptotic Analyses. (2018) Anastasios Papazafeiropoulos, Shree Krishna Sharma, Tharmalingam Ratnarajah and Symeon Chatzinotas
  • Ergodic Capacity Analysis of AF DH MIMO Relay Systems with Residual Transceiver Hardware Impairments : Conventional and Large System Limits. (2017) Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Symeon Chatzinotas and Bjorn Ottersten
    • Conference or Workshop Item
  • Optimal energy efficiency in cell-free massive MIMO systems: A stochastic geometry approach. (2020) Anastasios Papazafeiropoulos, Hien Quoc Ngo, Pandelis Kourtessis, Symeon Chatzinotas and John M. Senior