Joint Channel and Frequency Offset Estimation for Oversampled Perfect Reconstruction Filter Bank Transceivers.
Siavash RahimiBenoît ChampagnePublished in: IEEE Trans. Commun. (2014)
Keyphrases
- filter bank
- perfect reconstruction
- image coding
- subband
- multiscale
- multiresolution
- low pass
- wavelet transform
- signal processing
- low frequency
- wavelet packet
- frequency domain
- compactly supported
- symmetric extension
- computationally efficient
- filter coefficients
- lifting scheme
- reconstruction error
- wavelet filter banks
- wavelet filters
- finite impulse response
- fir filters
- discrete cosine transform
- lossless compression
- building blocks
- image compression
- pattern recognition
- frequency response
- synthesis filters