Channel Estimation for Optical IRS-Assisted VLC System via Spatial Coherence.

Shiyuan Sun Fang Yang Weidong Mei Jian Song Zhu Han Rui Zhang

Published in: CoRR (2024)

Keyphrases

spatial coherence
channel estimation
communication systems
graph cuts
multipath
ofdm system
temporal coherence
estimation algorithm
smoothness constraint
fading channels
superpixels
bit error rate
error concealment
wireless communication
bitstream
motion estimation
end to end
image quality
markov random field