Fabrication of an X-Band Dual Mode Bandpass Filter Using Low Cost FR4 Substrate.

Min-Hung Weng Cheng-Yuan Hung Hung-Wei Wu

Published in: IEICE Trans. Electron. (2005)

Keyphrases

bandpass
low cost
frequency domain
frequency band
low pass
subband
zero crossing
textured images
grey level
geometric distortions
image processing
spatial domain
filter bank
high frequency
low frequency
wavelet coefficients
signal processing
higher order