Energy-Efficient Hybrid Symbol-Level Precoding for Large-Scale mmWave Multiuser MIMO Systems

We address the symbol-level precoding design problem for the downlink of a multiuser millimeter wave (mmWave) multiple-input multiple-output (MIMO) wireless system where the transmitter is equipped with a large-scale antenna array. The high cost and power consumption associated with the massive use...

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Vydané v:	IEEE transactions on communications Ročník 69; číslo 5; s. 3119 - 3134
Hlavní autori:	Haqiqatnejad, Alireza, Kayhan, Farbod, Ottersten, Bjorn
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.05.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Antenna arrays Baseband Energy efficiency Euclidean geometry hybrid analog-digital precoding Hybrid power systems massive multiuser MIMO Millimeter waves MIMO communication mmWave communications Optimization phase shifter selection Phase shifters Power consumption Power management Precoding Radio frequency Switches Switching symbol-level precoding Wireless communication
ISSN:	0090-6778, 1558-0857, 1558-0857
On-line prístup:	Získať plný text
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