Overview of Precoding Techniques for Massive MIMO

Massive multiple-input multiple-output (MIMO) is playing a crucial role in the fifth generation (5G) and beyond 5G (B5G) communication systems. Unfortunately, the complexity of massive MIMO systems is tremendously increased when a large number of antennas and radio frequency chains (RF) are utilized...

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Veröffentlicht in:	IEEE access Jg. 9; S. 60764 - 60801
Hauptverfasser:	Albreem, Mahmoud A., Habbash, Alaa H. Al, Abu-Hudrouss, Ammar M., Ikki, Salama S.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Piscataway IEEE 2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Antennas Approximation Approximation algorithms beamspace massive MIMO CF-M-MIMO Channel estimation Chebyshev approximation Communications systems Complexity Decomposition energy efficiency IRS Machine learning Machine learning algorithms Massive MIMO Mathematical analysis Matrix methods Message passing MIMO communication Peak to average power ratio Perturbation Polynomials Power consumption Precoding Radio frequency Wireless communications
ISSN:	2169-3536, 2169-3536
Online-Zugang:	Volltext
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