86 citations · 105 across the 18 of their papers we have counts for
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cs.IT2022
Multi-UE Multi-AP Beam Alignment in User-Centric Cell-Free Massive MIMO Systems Operating at mmWave
Stefano Buzzi, Carmen D'Andrea, Maria Fresia +1
This paper considers the problem of beam alignment in a cell-free massive MIMO deployment with multiple access points (APs) and multiple user equipments (UEs) simultaneously operat…
cs.IT2022★ 3 cited
Approaching Massive MIMO Performance with Reconfigurable Intelligent Surfaces: We Do Not Need Many Antennas
Giovanni Interdonato, Francesca Di Murro, Carmen D'Andrea +2
This paper considers an antenna structure where a (non-large) array of radiating elements is placed at short distance in front of a reconfigurable intelligent surface (RIS), herein…