Downconversion of Multiple Bandpass Signals Based on Complex Bandpass Sampling for SDR Systems.

Junghwa Bae Jinwoo Park

Published in: ICOIN (2005)

Keyphrases

bandpass
frequency domain
frequency band
low pass
subband
textured images
geometric distortions
color images
natural images
filter bank
zero crossing
spatial domain
grey level
low frequency
feature extraction
image compression
medical images
similarity measure