Optimal Massive-MIMO-Aided Clustered Base-Station Coordination

A large-scale clustered massive MIMO network is proposed for improving the spectral efficiency of the next-generation wireless infrastructure by maximizing its sum-rate. Our solution combines the advantages of the centralized processing architecture and massive MIMO. Explicitly, the network is divid...

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Vydané v:	IEEE transactions on vehicular technology Ročník 70; číslo 3; s. 2699 - 2712
Hlavní autori:	Li, Xueru, Zhang, Xu, Zhou, Yongxing, Hanzo, Lajos
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.03.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Antenna arrays Antennas Bandwidth cell free MIMO Clusters Computer architecture Coordination Frequency-domain analysis Large-scale clustered MIMO network Massive MIMO optimal power sharing optimal precoding matrix Optimization Precoding weighted sum rate maximization
ISSN:	0018-9545, 1939-9359
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