RIS-assisted MIMO active and passive beamforming design based on multi-armed bandit

Reconfigurable intelligent surface (RIS) has gained significant attention in millimeter-wave communications due to its advantages, including low power consumption, easy tunability, and enhanced auxiliary communication capabilities. Most existing transmission schemes employ channel state information...

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Hlavní autoři:	Shen Tianze, Wang Ge, Song Yunchao, Gao Tianbao, Liang Huibin
Médium:	Artigo
Jazyk:	Chinês
Vydáno:	Beijing Xintong Media Co., Ltd 2026-02-01
Edice:	Dianxin kexue
Témata:	reconfigurable intelligent surface multiple-input multiple-output multi-armed bandit LinUCB algorithm
On-line přístup:	http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2026008/
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