Single-Channel Blind Source Separation of Co-Frequency Overlapped GMSK Signals Under Constant-Modulus Constraints.
Chuanlong WuZheng LiuXiang WangWenli JiangXiaohu RuPublished in: IEEE Commun. Lett. (2016)
Keyphrases
- single channel
- source separation
- blind source separation
- independent component analysis
- multi channel
- source signals
- blind separation
- non stationary
- frequency domain
- prior information
- signal processing
- factor analysis
- wiener filter
- multiscale
- computer vision
- principal component analysis
- brain activity
- denoising
- wavelet coefficients
- negative matrix factorization
- hidden markov models
- pattern recognition