Hybrid precoding in point-to-point massive multiple-input multiple-output systems based on normalised matrix adaptive method

The potential of millimetre wave frequencies band has motivated the study of large-scale antenna arrays to improve the spectrum efficiency of massive multiple-input multiple-output wireless communications systems. However, conventional fully digital precoding schemes, which require one radio frequen...

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Vydané v:	IET communications Ročník 11; číslo 12; s. 1882 - 1885
Hlavní autori:	Feng, Yongpan, Kim, Suk Chan
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	The Institution of Engineering and Technology 24.08.2017
Predmet:	computational complexity fully digital precoding hybrid precoding large‐scale antenna arrays massive MIMO wireless communications systems matrix algebra millimetre wave antenna arrays millimetre wave frequencies MIMO communication NMAM normalised matrix adaptive method numerical analysis numerical simulations phase matrix variable point‐to‐point massive multiple‐input multiple‐output systems precoding radio spectrum management radiofrequency chain Research Article RF chain RF precoder spectrum efficiency function spectrum efficiency improvement RF precoder radio spectrum management normalised matrix adaptive method numerical simulations radiofrequency chain spectrum efficiency improvement RF chain spectrum efficiency function point-to-point massive multiple-input multiple-output systems phase matrix variable precoding fully digital precoding matrix algebra NMAM large-scale antenna arrays hybrid precoding numerical analysis massive MIMO wireless communications systems millimetre wave antenna arrays millimetre wave frequencies MIMO communication computational complexity
ISSN:	1751-8628, 1751-8636
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