Sum-Rate-Optimal Statistical Precoding for FDD Massive MIMO Downlink With Deterministic Equivalents

Statisticalprecoding is considered as a promising technique to release the channel state information (CSI) acquisition overhead. This article investigates a linear precoder design for frequency-division duplexing (FDD) massive MIMO downlink with only statistical CSI. We use a beam-based statistical...

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Bibliographic Details
Published in:	IEEE transactions on vehicular technology Vol. 71; no. 7; pp. 7359 - 7370
Main Authors:	Zhang, Yu-Xuan, Lu, An-An, Gao, Xiqi
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.07.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Deterministic equivalent Downlink Downlinking Equivalence Ergodic processes FDD Frequency division duplexing linear precoder Massive MIMO Mathematical analysis MIMO communication MM algorithm Optimization Precoding Signal to noise ratio statistical CSI Training Transmission line matrix methods Uplink
ISSN:	0018-9545, 1939-9359
Online Access:	Get full text
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