Reconfigurable Low Area Complexity Filter Bank Architecture Based on Frequency Response Masking for Nonuniform Channelization in Software Radio Receivers.
R. MaheshA. Prasad VinodPublished in: IEEE Trans. Aerosp. Electron. Syst. (2011)
Keyphrases
- filter bank
- frequency response
- fir filters
- frequency domain
- finite impulse response
- subband
- image coding
- high pass
- multiresolution
- multiscale
- perfect reconstruction
- low pass
- wavelet packet
- signal processing
- spatial domain
- wavelet filters
- impulse response
- computationally efficient
- computational complexity
- lifting scheme
- infinite impulse response
- filter design
- building blocks
- bit rate
- feature vectors
- feature extraction
- frequency band
- wavelet coefficients
- motion estimation
- digital filters
- face recognition