Multi‐agent deep reinforcement learning‐based energy efficient power allocation in downlink MIMO‐NOMA systems
Abstract NOMA and MIMO are considered to be the promising technologies to meet huge access demands and high data rate requirements of 5G wireless networks. In this paper, the power allocation problem in a downlink MIMO‐NOMA system to maximize the energy efficiency while ensuring the quality‐of‐servi...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2021-07-01
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Series: | IET Communications |
Subjects: | |
Online Access: | https://doi.org/10.1049/cmu2.12177 |