Stable sparse channel estimation algorithm under non-Gaussian noise environments.

Guan Gui Li Xu Nobuhiro Shimoi

Published in: APCC (2015)

Keyphrases

estimation algorithm
ofdm system
channel estimation
computationally efficient
blur kernel
contour tracking
maximum likelihood
noise level
sparse representation
image noise
fusion model
multiscale
signal to noise ratio
image analysis
gaussian distribution