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SHAFA: sparse hybrid adaptive filtering algorithm to estimate channels in various SNR environments.
Jie Wang
Jie Yang
Jian Xiong
Hikmet Sari
Guan Gui
Published in:
IET Commun. (2018)
Keyphrases
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filtering algorithm
noise suppression
adaptive filter
signal to noise ratio
median filter
sparse representation
noise reduction
high dimensional
modulation scheme
video sequences
multi channel
gaussian noise
computer vision
color images
probabilistic model
post processing