Intelligent Reflecting Surface-Assisted Millimeter Wave Communications: Joint Active and Passive Precoding Design

Millimeter wave (MmWave) communications is capable of supporting multi-gigabit wireless access thanks to its abundant spectrum resource. However, severe path loss and high directivity make it vulnerable to blockage events, which can be frequent in indoor and dense urban environments. To address this...

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Veröffentlicht in:	IEEE transactions on vehicular technology Jg. 69; H. 12; S. 14960 - 14973
Hauptverfasser:	Wang, Peilan, Fang, Jun, Yuan, Xiaojun, Chen, Zhi, Li, Hongbin
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.12.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Array signal processing Data communication Data transmission Directivity Exact solutions Indoor environments Intelligent reflecting surfaces (IRS)-assisted mmWave systems joint active and passive precoding design Line of sight communication Mathematical analysis Millimeter wave communication Millimeter waves New technology Optimization Precoding Receivers Reconfigurable intelligent surfaces Transmitting antennas Urban environments
ISSN:	0018-9545, 1939-9359
Online-Zugang:	Volltext
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