A low-power, CT sigma-delta modulator with a 2b/cycle SAR quantizer.

Lishan Lv Qiang Li

Published in: MWSCAS (2014)

Keyphrases

sigma delta
low power
image sensor
low cost
power consumption
high speed
image reconstruction
single chip
high order
medical images
low power consumption
image compression
coding scheme
cmos technology
matlab simulink
noise shaping
power dissipation
hardware and software
wavelet transform
multiscale