Leveraging Location Information for RIS-aided mmWave MIMO Communications
Location information offered by external positioning systems, e.g., satellite navigation, can be used as prior information in the process of beam alignment […]
Channel Estimation for RIS-Aided mmWave MIMO Systems
A reconfigurable intelligent surface (RIS) can shape the radio propagation by passively changing the directions of impinging electromagnetic waves. The optimal control […]
Adaptive Beamforming Design for mmWave RIS-Aided Joint Localization and Communication
The concept of reconfigurable intelligent surface (RIS) has been proposed to change the propagation of electromagnetic waves, e.g., reflection, diffraction, and refraction. […]