Robust Linear Precoder Design for 3D Massive MIMO Downlink with A Posteriori Channel Model

In this paper, we investigate the robust linear precoder design for three dimensional (3D) massive multi-input multi-output (MIMO) downlink with uniform planar array (UPA) and imperfect channel state information (CSI). In practical massive MIMO with UPAs, the number of antennas in each column or row...

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Bibliographic Details

Published in:	arXiv.org
Main Authors:	An-An, Lu, Gao, Xiqi, Xiao, Chengshan
Format:	Paper
Language:	English
Published:	Ithaca Cornell University Library, arXiv.org 16.06.2022
Subjects:	Computer simulation Constraints Domains Downlinking Iterative algorithms Iterative methods Linear arrays Optimization Riemann manifold Robustness Steering Upper bounds
ISSN:	2331-8422
Online Access:	Get full text
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