Channel Estimation for Reconfigurable Intelligent Surface with a few Active Elements.

Gyoseung Lee Hyeongtaek Lee Jaeky Oh Jaehoon Chung Junil Choi

Published in: CoRR (2023)

Keyphrases

channel estimation
communication systems
multipath
cdma systems
ofdm system
frequency selective
estimation algorithm
fading channels
low cost
bit error rate
image processing
video sequences
data processing