On the Configuration-Dependent Singularity of GFDM Pulse-Shaping Filter Banks.
David W. LinPo-Sen WangPublished in: IEEE Commun. Lett. (2016)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- perfect reconstruction
- signal processing
- multiresolution
- scale space
- computationally efficient
- wavelet packet
- image coding scheme
- subband coding
- frequency domain
- reconstruction error
- finite impulse response
- low pass
- lifting scheme
- coding gain
- filter coefficients
- wavelet filters
- lapped transforms
- bit rate
- quadrature mirror
- neural network
- filter responses
- wavelet domain
- building blocks
- wavelet transform
- computational complexity