User Selection Approach in Multiantenna Beamforming NOMA Video Communication Systems
For symmetric non-orthogonal multiple access (NOMA)/multiple-input multiple-output (MIMO) systems, radio resource allocation is an important research problem. The optimal solution is of high computational complexity. Thus, one existing solution Kim et al. proposed is a suboptimal user selection and...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-09-01
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Series: | Symmetry |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-8994/13/9/1737 |