collaborators

1 paper

eess.SP2023

Near-Field Sparse Channel Estimation for Extremely Large-Scale RIS-Aided Wireless Communications

Zixing Tang, Yuanbin Chen, Ying Wang +4

A significant increase in the number of reconfigurable intelligent surface (RIS) elements results in a spherical wavefront in the near field of extremely large-scale RIS (XL-RIS).…