Hybrid Precoding Algorithm for Millimeter-Wave Massive MIMO Systems with Subconnection Structures

In mmWave massive MIMO systems, traditional digital precoding is difficult to be implemented because of the high cost and energy consumption of RF chains. Fortunately, the hybrid precoding which combines digital precoding and analog precoding not only solves this problem successfully, but also impro...

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Veröffentlicht in:	Wireless communications and mobile computing Jg. 2021; H. 1
Hauptverfasser:	Zhang, Xue, Zhao, Feng
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Hindawi 2021 John Wiley & Sons, Inc
Schlagworte:	Algorithms Antennas Communication Decomposition Energy consumption Energy efficiency Millimeter waves MIMO (control systems) Optimization Performance enhancement Phase shifters Receivers & amplifiers Simulation
ISSN:	1530-8669, 1530-8677
Online-Zugang:	Volltext
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