Blind source separation of a mixture of communication sources emitting at various baud-rates.
Sébastien HouckeAntoine ChevreuilPublished in: ICASSP (2002)
Keyphrases
- blind source separation
- blind separation
- source separation
- source signals
- component analysis
- independent component analysis
- non stationary
- adaptive particle swarm optimization
- convolutive mixtures
- independent components
- mixing matrix
- communication systems
- negative matrix factorization
- sparse representation
- denoising
- eigenvalue decomposition
- speech signal
- natural gradient
- input output
- signal processing
- wavelet transform
- computer vision