Underdetermined source separation of finite alphabet signals via l1 minimization.

Si-Mohamed Aziz Sbai Abdeldjalil Aïssa-El-Bey Dominique Pastor

Published in: ISSPA (2012)

Keyphrases

source separation
finite alphabet
mixing matrix
blind source separation
source signals
independent component analysis
single channel
blind separation
denoising
temporal structure
non stationary
multi channel
simple linear
signal processing
text classification
pattern recognition
low level