A two-path bandpass sigma-delta modulator with extended noise shaping.

Ali Tabatabaei Bruce A. Wooley

Published in: IEEE J. Solid State Circuits (2000)

Keyphrases

sigma delta
noise shaping
bandpass
delta sigma
frequency domain
subband
image coding
error diffusion
high order
delta sigma modulators
image sensor
filter bank
matlab simulink
low frequency
spatial domain
video camera
multiresolution
pairwise
image coder
gray level
low cost
higher order
control system
feature vectors