Energy-Efficient Massive MIMO With Decentralized Precoder Design

This paper presents an energy-efficient downlink precoding scheme in a multi-cell Massive MIMO system. We approach the precoder design problem to maximize the system energy efficiency by jointly considering power control, interference management, antenna switching and user throughput in a cluster of...

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Veröffentlicht in:	IEEE transactions on vehicular technology Jg. 69; H. 12; S. 15370 - 15384
Hauptverfasser:	Zhang, Shuai, Yin, Bo, Cheng, Yu, Cai, Lin X., Zhou, Sheng, Niu, Zhisheng, Shan, Hangguan
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.12.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Antennas beamforming Computational geometry Computer architecture Convergence Convexity Design parameters distributed optimization Energy conversion efficiency Energy efficiency Massive MIMO Microprocessors MIMO (control systems) Optimization Power control Power management Precoding Quadratic programming Stations Systems design Throughput
ISSN:	0018-9545, 1939-9359
Online-Zugang:	Volltext
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