Novel interdigital microstrip bandpass filter with improved spurious response.

Sio Weng Ting Kam-Weng Tam Rui Paulo Martins

Published in: ISCAS (1) (2004)

Keyphrases

bandpass
high pass
low pass
microstrip
frequency domain
frequency band
subband
high frequency
low frequency
geometric distortions
filter bank
small size
textured images
low pass filter
discrete wavelet transform
contrast enhancement
grey level
texture classification
zero crossing
wavelet domain
multiscale