Robust beamforming and user clustering for guaranteed fairness in downlink NOMA with partial feedback

• Main Authors: Al-Wani, Mohanad M., Sali, A., Noordin, N. K., Hashim, S., Leow, Chee Hoe, Krikidis, Ioannis
• 格式: Article
• 语言: English
• 出版: Institute of Electrical and Electronics Engineers Inc. 2019
• 主题: TK Electrical engineering. Electronics Nuclear engineering
• 在线阅读: http://eprints.utm.my/id/eprint/87708/1/LeowCheeYen2019_RobustBeamformingandUserClusteringforGuaranteedFairness.pdf; http://eprints.utm.my/id/eprint/87708/; http://dx.doi.org/10.1109/ACCESS.2019.2936911

In this paper, a downlink multiuser non-orthogonal multiple access (NOMA) with full and partial channel state information (CSI) feedback is considered. We investigate beam design and user clustering from the throughput-fairness trade-off perspective. To enhance this trade-off, two proportional fairn...