Rate Fairness and Power Consumption Optimization for NOMA-Assisted Downlink Networks

Rate Fairness and Power Consumption Optimization for NOMA-Assisted Downlink Networks

This paper considers a non-orthogonal multiple access (NOMA) downlink network, where a hybrid of NOMA and beamforming designs is developed to enhance the channel capacity. We aim to improve the system performance in terms of rate fairness and power consumption. Hence, a multi-objective problem with...

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Bibliographic Details
Main Authors: Kha-Hung Nguyen, Hieu V. Nguyen, Mai T. P. Le, Tuan X. Cao, Oh-Soon Shin
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Energies
Subjects:
bipartite graph
inner approximation
non-orthogonal multiple access
power consumption
rate fairness
Online Access:https://www.mdpi.com/1996-1073/14/1/58

Internet

https://www.mdpi.com/1996-1073/14/1/58

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