Underdetermined Blind Source Separation of Synchronous Orthogonal Frequency Hopping Signals Based on Single Source Points Detection.
Chaozhu ZhangYu WangFulong JingPublished in: Sensors (2017)
Keyphrases
- blind source separation
- single source
- mixing matrix
- source signals
- blind separation
- independent component analysis
- frequency hopping
- source separation
- non stationary
- shortest path problem
- multi source
- factor analysis
- independent components
- negative matrix factorization
- shortest path
- spread spectrum
- speech signal
- nonlinear functions
- multiple sources
- multiscale