A New Approach of Blind Channel Identification in Frequency Domain.
Caiyun ChenRonghua LiPublished in: ISNN (3) (2007)
Keyphrases
- frequency domain
- fourier transform
- impulse response
- spatial domain
- single channel
- frequency spectrum
- power spectrum
- cross correlation
- feature extraction
- denoising
- spectrum analysis
- fourier analysis
- channel estimation
- frequency response
- frequency domain analysis
- frequency analysis
- power spectral
- phase correlation
- bandpass
- fourier domain
- subband
- discrete fourier transform
- orthogonal frequency division multiplexing
- spectral domain
- multiscale
- facial asymmetry
- image segmentation