Blind Source Separation in the Adaptive Reduction of Inter-channel Interference for OFDM.
Rafael Boloix-TortosaJuan José Murillo-FuentesPublished in: ICA (2004)
Keyphrases
- blind source separation
- variable step size
- frequency selective
- multipath
- independent component analysis
- channel estimation
- fading channels
- ofdm system
- source separation
- non stationary
- blind separation
- carrier frequency offset
- channel coding
- orthogonal frequency division multiplexing
- mixing matrix
- speech signal
- multi channel
- eigenvalue decomposition
- step size
- adaptive particle swarm optimization
- negative matrix factorization
- independent components
- algebraic equations
- communication systems
- sparse representation
- convergence rate