Reconfigurable intelligent surface (RIS): Eigenvalue Decomposition-Based Separate Channel Estimation.

Salah Eddine Zegrar Liza Afeef Hüseyin Arslan

Published in: PIMRC (2021)

Keyphrases

channel estimation
eigenvalue decomposition
communication systems
multipath
ofdm system
least squares
blind source separation
bit error rate
fading channels
estimation algorithm
feature space
auto correlation
d objects
low dimensional
end to end
spectral clustering
feature selection
computer systems