Hybrid precoding design for millimetre wave systems with the partially-connected structure

Millimetre wave (mmWave) communication is a promising technique for fifth generation networks. Hybrid precoding is introduced to mmWave communication systems to provide a reasonable trade-off strategy between system performance and energy cost. The hybrid precoder with the partially-connected struct...

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Veröffentlicht in:	IET communications Jg. 14; H. 4; S. 561 - 567
Hauptverfasser:	Wang, Ye, Zou, Weixia
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	The Institution of Engineering and Technology 03.03.2020
Schlagworte:	5G mobile communication analogue precoding matrix channel estimation channel estimation error channel matrix digital precoder energy consumption energy cost fifth generation networks heuristic method hybrid precoder hybrid precoding design low hardware complexity matrix algebra millimetre wave communication millimetre wave systems mmWave communication systems numerical simulations optimisation optimisation problem partially‐connected structure phase shifters precoding Research Article system performance hybrid precoding design numerical simulations low hardware complexity 5G mobile communication digital precoder fifth generation networks channel matrix millimetre wave communication precoding heuristic method channel estimation error partially-connected structure matrix algebra optimisation problem phase shifters optimisation channel estimation mmWave communication systems hybrid precoder system performance energy cost energy consumption millimetre wave systems analogue precoding matrix
ISSN:	1751-8628, 1751-8636
Online-Zugang:	Volltext
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