User selection and dynamic power allocation in the SWIPT-NOMA relay system

User selection and dynamic power allocation in the SWIPT-NOMA relay system

Abstract Non-orthogonal multiple access (NOMA) technology provides an effective solution to massive access with a high data rate demand in new-generation mobile networks. The paper combinations with NOMA and simultaneous wireless information and power transfer (SWIPT) relay to maximize the sum rate...

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Bibliographic Details
Main Authors: Xianzhong Xie, Min Li, Zhaoyuan Shi, Hong Tang, Qian Huang
Format: Article
Language:English
Published: SpringerOpen 2021-05-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Non-orthogonal multiple access (NOMA)
Simultaneous wireless information and power transfer (SWIPT)
User selection and power allocation
Deep neural network (DNN)
Deep reinforcement learning (DRL)
Online Access:https://doi.org/10.1186/s13638-021-01998-0

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