175 citations · 719 across the 42 of their papers we have counts for
30 papers · 1 filter
Spectral Efficiency Expression for the Non-Linear Schrödinger Channel in the Low Noise Limit Using Scattering Data
Pavlos Kazakopoulos, Aris L. Moustakas
Transmission through optical fibers offers ultra-fast and long-haul communications. However, the search for its ultimate capacity limits in the presence of distributed amplifier no…
MIMO MAC Empowered by Reconfigurable Intelligent Surfaces: Capacity Region and Large System Analysis
Aris L. Moustakas, George C. Alexandropoulos
Smart wireless environments enabled by multiple distributed Reconfigurable Intelligent Surfaces (RISs) have recently attracted significant research interest as a wireless connectiv…
Reconfigurable Intelligent Surfaces and Capacity Optimization: A Large System Analysis
Aris L. Moustakas, George C. Alexandropoulos, Mérouane Debbah
Reconfigurable Intelligent Surfaces (RISs), comprising large numbers of low-cost and almost passive metamaterials with tunable reflection properties, have been recently proposed as…
On the Uplink Performance of Finite-Capacity Radio Stripes
Ioannis Chiotis, Aris L. Moustakas
Cell-Free (CF) Massive MIMO (mMIMO) is a technology which can potentially augment not only the deployment of 5G, but also the deployment of beyond 5G (B5G) wireless networks. Howev…
Capacity Optimization using Reconfigurable Intelligent Surfaces: A Large System Approach
Aris L. Moustakas, George C. Alexandropoulos, Mérouane Debbah
Reconfigurable Intelligent Surfaces (RISs), comprising large numbers of low-cost and passive metamaterials with tunable reflection properties, have been recently proposed as an ena…
Gallager Bound for MIMO Channels: Large-N Asymptotics
Apostolos Karadimitrakis, Aris L. Moustakas, Romain Couillet
The use of multiple antenna arrays in transmission and reception has become an integral part of modern wireless communications. To quantify the performance of such systems, the eva…