Generalized DFT based partial matched filter bank for doppler estimation.
Yuewen WangAli N. AkansuPublished in: CISS (2012)
Keyphrases
- filter bank
- frequency domain
- signal processing
- image coding
- subband
- perfect reconstruction
- multiresolution
- multiscale
- fourier transform
- discrete cosine transform
- wavelet packet
- low pass
- subband coding
- wavelet filters
- spatial domain
- wavelet transform
- discrete fourier transform
- lifting scheme
- reconstruction error
- pattern recognition
- fir filters
- optimal filter
- high frequency
- computationally efficient
- feature extraction