Low-Complexity Hybrid Precoding Algorithm Based on Log-Det Expansion for GenSM-Aided MmWave MIMO System

Generalized spatial modulation (GenSM) aided millimeter wave (mmWave) multiple-input multiple-output (MIMO) system has been recently considered as a new efficient technique due to the combination of numerous antennas and reduced number of radio frequency (RF) chains. However, the present hybrid prec...

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Bibliographic Details
Published in:	IEEE transactions on vehicular technology Vol. 70; no. 2; pp. 1554 - 1564
Main Authors:	Shi, Xu, Wang, Jintao, Pan, Changyong, Song, Jian
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.02.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Complexity Computational complexity GenSM hybrid precoding Iterative methods log-det expansion low-complexity Lower bounds Millimeter wave technology Millimeter waves MIMO (control systems) MIMO communication mmWave Precoding Radio frequency
ISSN:	0018-9545, 1939-9359
Online Access:	Get full text
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