Joint Resource Allocation for Multiuser Opportunistic Beamforming Systems with OFDM-NOMA

Joint Resource Allocation for Multiuser Opportunistic Beamforming Systems with OFDM-NOMA

Opportunistic beamforming (OBF) is an effective technique to improve the spectrum efficiencies (SEs) of multiple-input-multiple-output (MIMO) systems, which can obtain multiuser diversity gains with both low computation complexity and feedback information. To serve multiple users simultaneously, man...

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Bibliographic Details
Main Authors: Wen-Bin Sun, Ming-Liang Tao, Ling Wang, Xin Yang, Rui-Zhe Zhou, Zi-Xiong Yang
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Entropy
Subjects:
opportunistic beamforming
multiuser
OFDM
NOMA
spectrum efficiency
Online Access:https://www.mdpi.com/1099-4300/23/7/809

Internet

https://www.mdpi.com/1099-4300/23/7/809

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