2 papers
cs.IT2021
Channel Estimation with Reconfigurable Intelligent Surfaces -- A General Framework
A. Lee Swindlehurst, Gui Zhou, Rang Liu +2
Optimally extracting the advantages available from reconfigurable intelligent surfaces (RISs) in wireless communications systems requires estimation of the channels to and from the…
eess.SP2020
Reconfigurable Intelligent Surfaces for 6G Systems: Principles, Applications, and Research Directions
Cunhua Pan, Hong Ren, Kezhi Wang +9
Reconfigurable intelligent surfaces (RISs) or intelligent reflecting surfaces (IRSs), are regarded as one of the most promising and revolutionizing techniques for enhancing the spe…