Generative AI-Based Hierarchical DRL Framework for RIS-Assisted THz Massive MIMO Systems
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DOI: 10.1109/twc.2025.3611629
Abstract: Terahertz (THz) massive multiple-input multiple-output (mMIMO) systems offer ultra-high data rates but face significant challenges such as beam squint effects, high power consumption, severe path loss, and signal blockage. Incorporating reconfigurable intelligent surfaces (RIS) can… read more here.
Keywords: thz massive; framework; based hierarchical; generative based ... See more keywords