2 citations · 2 across the 4 of their papers we have counts for
4 papers
Soft Robotics-Inspired Flexible Antenna Arrays
Elio Faddoul, Andreas Nicolaides, Konstantinos Ntougias +1
In this work, a novel soft continuum robot-inspired antenna array is proposed, featuring tentacle-like structures with multiple antenna elements. The proposed array achieves reconf…
An RIS-enabled Time Reversal Scheme for Multipath Near-Field Channels
Andreas Nicolaides, Constantinos Psomas, Ioannis Krikidis
Time reversal (TR) is a promising technique that exploits multipaths for achieving energy focusing in high-frequency wideband communications. In this letter, we focus on a TR schem…
Outage and DMT Analysis of Partition-based Schemes for RIS-aided MIMO Fading Channels
Andreas Nicolaides, Constantinos Psomas, Ghassan M. Kraidy +2
In this paper, we investigate the performance of multiple-input multiple-output (MIMO) fading channels assisted by a reconfigurable intelligent surface (RIS), through the employmen…
A Markov Chain Approach for Myopic Multi-hop Relaying: Outage and Diversity Analysis
Andreas Nicolaides, Constantinos Psomas, Ioannis Krikidis
In this paper, a cooperative protocol is investigated for a multi-hop network consisting of relays with buffers of finite size, which may operate in different communication modes.…