16 citations · 28 across the 18 of their papers we have counts for
4 papers · 1 filter
Modeling and Performance Evaluation of Distributed Satellite Antennas: Space Is Much Closer Than One Might Think
Giacomo Bacci, Riccardo De Gaudenzi, Marco Luise +1
Distributed satellites can deliver broadband connectivity directly to commercial handsets. In the formation of arrays (FoA) architecture, cooperating satellites synthesize a large…
MMSE Channel Estimation in Large-Scale MIMO: Improved Robustness with Reduced Complexity
Giacomo Bacci, Antonio Alberto D'Amico, Luca Sanguinetti
Large-scale MIMO systems with a massive number N of individually controlled antennas pose significant challenges for minimum mean square error (MMSE) channel estimation, based on u…
MMSE Design of RIS-aided Communications
Wen-Xuan Long, Marco Moretti, Andrea Abrardo +2
Consider a communication system in which a single antenna user equipment exchanges information with a multi-antenna base station via a reconfigurable intelligent surface (RIS) in t…
A Robust Ranging Scheme for OFDMA-Based Networks
Michele Morelli, Luca Sanguinetti, H. Vincent Poor
Uplink synchronization in orthogonal frequency-division multiple-access (OFDMA) systems is a challenging task. In IEEE 802.16-based networks, users that intend to establish a commu…