Liquid State Machine-Empowered Reflection Tracking in RIS-Aided THz Communications
Liquid State Machine-Empowered Reflection Tracking in RIS-Aided THz Communications
Passive beamforming in reconfigurable intelligent surfaces (RISs) enables a feasible and efficient way of communication when the RIS reflection coefficients are precisely adjusted. In this paper, we present a framework to track the RIS reflection coefficients with the aid of deep learning from a time-series prediction perspective in a terahertz …