Third order lowpass Butterworth filters using unity gain current amplifiers.

Rabindranath Nandi Mousiki Kar

Published in: IEICE Electron. Express (2009)

Keyphrases

bandpass
low pass
high pass
frequency domain
perfect reconstruction
filter bank
filter design
subband
finite impulse response
frequency band
high frequency
textured images
zero crossing
nonlinear filters
geometric distortions
feature vectors
wavelet decomposition
high resolution
multiresolution