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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Vydané v:	Wireless communications and mobile computing Ročník 2021; číslo 1
Hlavní autori:	Zhang, Xue, Zhao, Feng
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Oxford Hindawi 2021 John Wiley & Sons, Inc
Predmet:	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
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