Multi-Hop RIS-Empowered Terahertz Communications: A DRL-Based Hybrid Beamforming Design

Huang, Chongwen ; Yang, Zhaohui ; Alexandropoulos, George C. ; Xiong, Kai ; Wei, Li ; Yuen, Chau ; Zhang, Zhaoyang ; Debbah, Merouane

IEEE journal on selected areas in communications, 2021-06, Vol.39 (6), p.1663-1677 [Periódico revisado por pares]

New York: IEEE

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