4 citations · 12 across the 12 of their papers we have counts for
51 papers
Optimal One- and Two-Sided Multi-level ASK Modulation or RIS-Assisted Noncoherent Communication Systems
Srijika Mukhopadhyay, Badri Ramanjaneya Reddy, Soumya P. Dash +2
In this paper, we analyze the performance of one- and two-sided amplitude shift keying (ASK) modulations in single-input single-output wireless communication aided by a reconfigura…
Computation Pre-Offloading for MEC-Enabled Vehicular Networks via Trajectory Prediction
Ting Zhang, Bo Yang, Zhiwen Yu +4
Task offloading is of paramount importance to efficiently orchestrate vehicular wireless networks, necessitating the availability of information regarding the current network statu…
The Interference Broadcast Channel with Reconfigurable Intelligent Surfaces: A Cooperative Sum-Rate Maximization Approach
Konstantinos D. Katsanos, Paolo Di Lorenzo, George C. Alexandropoulos
This paper studies the interference broadcast channel comprising multiple multi-antenna Base Stations (BSs), each controlling a beyond diagonal Reconfigurable Intelligent Surface (…
Multi-Branch Attention Convolutional Neural Network for Online RIS Configuration with Discrete Responses: A Neuroevolution Approach
George Stamatelis, Kyriakos Stylianopoulos, George C. Alexandropoulos
In this paper, we consider the problem of jointly controlling the configuration of a Reconfigurable Intelligent Surface (RIS) with unit elements of discrete responses and a codeboo…
Fast Network Recovery from Large-Scale Disasters: A Resilient and Self-Organizing RAN Framework
M. Yaser Yagan, Sefa Kayraklik, Samed Kesir +8
Extreme natural phenomena are occurring more frequently everyday in the world, challenging, among others, the infrastructure of communication networks. For instance, the devastatin…
Near-Field Localization with Antenna Arrays in the Presence of Direction-Dependent Mutual Coupling
Zohreh Ebadi, Amir Masoud Molaei, George C. Alexandropoulos +4
Localizing near-field sources considering practical arrays is a recent challenging topic for next generation wireless communication systems. Practical antenna array apertures with…