Distributed linear blind source separation over wireless sensor networks with arbitrary connectivity patterns.
S. R. Mir AlaviW. Bastiaan KleijnPublished in: ICASSP (2016)
Keyphrases
- blind source separation
- wireless sensor networks
- eigenvalue decomposition
- independent components analysis
- component analysis
- algebraic equations
- non stationary
- independent component analysis
- adaptive particle swarm optimization
- independent components
- blind separation
- source separation
- sensor networks
- sensor nodes
- mixing matrix
- negative matrix factorization
- factor analysis
- routing protocol
- source signals
- energy consumption
- sparse representation
- signal processing
- least squares
- speech signal
- principal component analysis