Adaptive RLS algorithm for blind source separation using a natural gradient.
Xiao-Long ZhuXian-Da ZhangPublished in: IEEE Signal Process. Lett. (2002)
Keyphrases
- natural gradient
- blind source separation
- mixing matrix
- independent component analysis
- learning rate
- learning algorithm
- cost function
- recursive least squares
- blind separation
- particle swarm optimization
- negative matrix factorization
- convergence rate
- independent components
- discriminant analysis
- clustering method
- least squares
- k means