86 citations · 101 across the 15 of their papers we have counts for
3 papers · 1 filter
Co-existence Between a Radar System and a Massive MIMO Wireless Cellular System
Stefano Buzzi, Marco Lops, Carmen D'Andrea +1
In this paper we consider the uplink of a massive MIMO communication system using 5G New Radio-compliant multiple access, which is to co-exist with a radar system using the same fr…
User-Centric 5G Cellular Networks: Resource Allocation and Comparison with the Cell-Free Massive MIMO Approach
Stefano Buzzi, Carmen D'Andrea, Alessio Zappone
Recently, the so-called cell-free (CF) Massive MIMO architecture has been introduced, wherein a very large number of distributed access points (APs) simultaneously and jointly serv…
Subspace Tracking and Least Squares Approaches to Channel Estimation in Millimeter Wave Multiuser MIMO
Stefano Buzzi, Carmen D'Andrea
The problem of MIMO channel estimation at millimeter wave frequencies, both in a single-user and in a multi-user setting, is tackled in this paper. Using a subspace approach, we de…