Sum Rate Maximization for Active RIS MISO Systems Based on DRL

The reconfigurable intelligent surface (RIS) has garnered significant attention in recent years due to its cost-effectiveness and ability to reconfigure the wireless environment in a controlled manner. However, signals reflected by the RIS need to traverse two paths—from the base station...

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Bibliographic Details
Main Authors: Zhipeng Xi, Jianbo Ji
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10820336/
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