Lower Performance Bound for Beamspace Channel Estimation in Massive MIMO
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DOI: 10.1109/lwc.2020.3029678
Abstract: In this letter, we present a lower performance bound for discrete Fourier transform (DFT)-based beamspace channel estimation (CE) in 64 antennas Massive Multiple-Input Multiple-Output (MIMO) receiver. The beamspace CE is implemented after antennas digital signal… read more here.
Keywords: mimo; performance bound; performance; beamspace channel ... See more keywords