Performance analyses of communications receivers employing wavelet-domain minimum mean-squared error equalizers.
Canute VazDavid G. DautPublished in: ICSPCS (2011)
Keyphrases
- wavelet domain
- minimum mean squared error
- wavelet coefficients
- denoising
- denoising algorithm
- spatial domain
- wavelet transform
- multiscale
- image denoising
- discrete wavelet transform
- multiresolution
- subband
- communication systems
- channel estimation
- high frequency
- human visual system
- watermarking algorithm
- frequency domain
- signal to noise ratio
- cdma systems
- image processing
- filter bank
- natural images
- wireless communication
- feature selection
- transform domain
- object recognition
- pairwise
- feature vectors
- communication networks
- noisy images
- computer vision