N-path multirate sigma-delta modulator for high-frequency applications.

Fan Lou Seng-Pan U Rui Paulo Martins

Published in: ICECS (2002)

Keyphrases

high frequency
sigma delta
subband
low frequency
high order
wavelet transform
wavelet coefficients
visual quality
filter bank
matlab simulink
multiresolution
high resolution
discrete wavelet transform
image sensor
image compression
frequency domain
bit rate
feature vectors