Rank Constrained Precoding for the Downlink of mmWave Massive MIMO Hybrid Systems

The hybrid design of precoding schemes for millimeter-wave communications allows exploiting the gains by using large antenna array with an affordable hardware cost and power consumption. In this work, we present a novel design strategy based on limiting the rank of the fully digital solutions before...

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Bibliographic Details
Main Authors: Jose P. Gonzalez-Coma, Oscar Fresnedo, Luis Castedo
Format: Article
Published: IEEE 2021-01-01
Series:IEEE Access
Online Access:https://ieeexplore.ieee.org/document/9352728/

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