A Comparative Study of Relaying Schemes with Decode and Forward over Nakagami-𝑚 Fading Channels

by George C. Alexandropoulos, Agisilaos Papadogiannis, Paschalis C. Sofotasios
Published 2011-01-01

Securing Relay Networks with Artificial Noise: An Error Performance-Based Approach

by Ying Liu, Liang Li, George C. Alexandropoulos, Marius Pesavento
Published 2017-07-01

Symbol Error Probability of DF Relay Selection over Arbitrary Nakagami-m Fading Channels

by George C. Alexandropoulos, Paschalis C. Sofotasios, Khuong Ho-Van, Steven Freear
Published 2013-01-01

Space Shift Keying With Reconfigurable Intelligent Surfaces: Phase Configuration Designs and Performance Analysis

by Qiang Li, Miaowen Wen, Shuai Wang, George C. Alexandropoulos, Yik-Chung Wu
Published 2021-01-01

Robust Sub-Meter Level Indoor Localization With a Single WiFi Access Point—Regression Versus Classification

by Chenlu Xiang, Shunqing Zhang, Shugong Xu, Xiaojing Chen, Shan Cao, George C. Alexandropoulos, Vincent K. N. Lau
Published 2019-01-01

Smart radio environments empowered by reconfigurable AI meta-surfaces: an idea whose time has come

by Marco Di Renzo, Merouane Debbah, Dinh-Thuy Phan-Huy, Alessio Zappone, Mohamed-Slim Alouini, Chau Yuen, Vincenzo Sciancalepore, George C. Alexandropoulos, Jakob Hoydis, Haris Gacanin, Julien de Rosny, Ahcene Bounceur, Geoffroy Lerosey, Mathias Fink
Published 2019-05-01