Antenna Array Arrangement for Massive MIMO to Reduce Channel Spatial Correlation in LOS Environment

This paper proposes a new antenna array design of Massive MIMO for capacity enhancement in line of sight (LOS) environments. Massive MIMO has two key problems: the heavy overhead of feeding back the channel state information (CSI) for very large number of transmission and reception antenna element p...

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Veröffentlicht in:	IEICE Transactions on Communications 2017/04/01, Vol.E100.B(4), pp.594-601
Hauptverfasser:	ARAI, Takuto, OHTA, Atsushi, SHIRATO, Yushi, KUROSAKI, Satoshi, MARUTA, Kazuki, IWAKUNI, Tatsuhiko, IIZUKA, Masataka
Format:	Artikel
Sprache:	eng
Schlagworte:	antenna arrangement Antenna arrays Antennas Computer simulation Correlation Line of sight massive MIMO MIMO (control systems) multi-user MIMO spatial correlation Very large scale
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