Prototype filter design for filter bank based multicarrier transmission.
Ari ViholainenTero IhalainenTobias Hidalgo StitzMarkku RenforsMaurice G. BellangerPublished in: EUSIPCO (2009)
Keyphrases
- filter design
- filter bank
- low pass
- perfect reconstruction
- nonlinear filters
- finite impulse response
- infinite impulse response
- subband
- multiscale
- multiresolution
- fir filters
- signal processing
- wavelet transform
- frequency domain
- wavelet filters
- image enhancement
- image restoration
- computationally efficient
- image compression
- wavelet packet
- building blocks
- lifting scheme
- bit rate
- discrete cosine transform
- feature extraction
- linear filters
- low pass filter
- wavelet coefficients
- wavelet decomposition
- high frequency
- computer vision
- feature vectors
- pattern recognition
- high quality
- image processing