A 120dB SNDR audio sigma-delta modulator with an asynchronous SAR quantizer.

Yafei Ye Liyuan Liu Jiangyuan Li Dongmei Li Zhihua Wang

Published in: ISCAS (2012)

Keyphrases

sigma delta
high order
multimedia
coding scheme
image sensor
image compression
matlab simulink
sar images
high signal to noise ratio
signal processing
noise shaping
mathematical model
gray scale
image coding
machine vision