Blind channel identification based on second-order statistics: a frequency-domain approach.
Lang TongGuanghan XuBabak HassibiThomas KailathPublished in: IEEE Trans. Inf. Theory (1995)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- impulse response
- frequency spectrum
- cross correlation
- power spectrum
- channel estimation
- denoising
- single channel
- feature extraction
- frequency analysis
- subband
- fourier domain
- fast fourier transform
- fourier analysis
- multi channel
- multipath
- communication systems
- frequency response
- orthogonal frequency division multiplexing
- computer vision
- spectral domain
- spectrum analysis
- power spectral
- facial asymmetry
- human identification
- phase correlation
- fading channels
- multiscale
- image processing