68 citations · 372 across the 44 of their papers we have counts for
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eess.SP2020
Channel covariance estimation in multiuser massive MIMO systems with an approach based on infinite dimensional Hilbert spaces
Renato Luis Garrido Cavalcante, Slawomir Stanczak
We propose a novel algorithm to estimate the channel covariance matrix of a desired user in multiuser massive MIMO systems. The algorithm uses only knowledge of the array response…
eess.SP2020
Hybrid data and model driven algorithms for angular power spectrum estimation
Renato Luis Garrido Cavalcante, Slawomir Stanczak
We propose two algorithms that use both models and datasets to estimate angular power spectra from channel covariance matrices in massive MIMO systems. The first algorithm is an it…