Journal on Selected Areas in Comm. - Journal Paper
C. Huang, Z. Yang, G. C. Alexandropoulos, K.
Xiong, L. Wei, C. Yuen, and Z. Zhang
"Multi-hop RIS-empowered terahertz
communications: A DRL-based hybrid beamforming design,"
IEEE Journal on
Selected Areas in Communications, vol. 39, no. 6, pp. 1663–1677, June 2021
https://arxiv.org/abs/2101.09137