Semi-Blind Source Separation for Nonlinear Acoustic Echo Cancellation.
Guoliang ChengLele LiaoHongsheng ChenJing LuPublished in: IEEE Signal Process. Lett. (2021)
Keyphrases
- blind source separation
- source separation
- component analysis
- independent component analysis
- independent components analysis
- non stationary
- blind separation
- adaptive particle swarm optimization
- natural gradient
- underwater acoustic
- independent components
- eigenvalue decomposition
- mixing matrix
- algebraic equations
- factor analysis
- negative matrix factorization
- speech signal
- pattern recognition
- sparse representation
- signal processing