A low complexity hybrid combiner design for the ill‐conditioned multiuser mmWave massive MIMO uplink

Abstract This paper presents a simple and robust hybrid combiner for the multiuser massive multiple‐input multiple‐output (MIMO) uplink. The hybrid beamforming is used in massive MIMO systems to reduce the number of radio frequency chains. Radio frequency chain consists of power hungry electronic co...

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Bibliographic Details
Main Authors: Irfan Ahmed, Hedi Khammari, Fahad Alraddady
Format: Article
Language:English
Published: Wiley 2021-07-01
Series:IET Communications
Online Access:https://doi.org/10.1049/cmu2.12159