Delay-Aware Power Control for Downlink Multi-User MIMO via Constrained Deep Reinforcement Learning

We investigate the downlink transmission for multi-user multi-input multi-out (MU-MIMO) system, in which the regularized zero forcing (RZF) precoder is adopted and the power allocation and regularization factor are optimized. Our aim is to find a power allocation and regularization factor control po...

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Bibliographic Details

Published in:	2021 IEEE Global Communications Conference (GLOBECOM) pp. 1 - 6
Main Authors:	Tian, Chang, Huang, Guan, Liu, An, Luo, Wu
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.12.2021
Subjects:	Approximation algorithms Costs Downlink Power control Power demand Reinforcement learning Simulation
Online Access:	Get full text
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