Block Diagonal Hybrid Precoding and Power Allocation for QoS-Aware BDMA Downlink Transmissions

Beam Division Multiple Access (BDMA) with hybrid precoding has recently been proposed for multi-user multiple-input multiple-output (MU-MIMO) systems by simultaneously transmitting multiple digitally precoded users’ data-streams via different beams. In contrast to most existing works that assume the...

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Vydané v:	Sensors (Basel, Switzerland) Ročník 20; číslo 16; s. 4497
Hlavní autori:	Niu, Guanchong, Cao, Qi, Pun, Manon
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Switzerland MDPI AG 11.08.2020 MDPI
Predmet:	Algorithms Antennas BDMA block diagonal precoder Code Division Multiple Access hybrid beamforming power allocation Quality of service Random variables Wireless networks BDMA power allocation hybrid beamforming block diagonal precoder
ISSN:	1424-8220, 1424-8220
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