%0 Journal Article
%T A Survey on Optimal Channel Estimation Methods for RIS-Aided Communication Systems
%A Drampalou, Stamatia F.
%A Miridakis, Nikolaos I.
%A Leligou, Helen C.
%A Karkazis, Panagiotis A.
%J Signals
%V 4
%N 1
%P 208-234
%@ 2624-6120
%D 2023-03-09
%I Multidisciplinary Digital Publishing Institute
%~ DeepDyve