A three bit second order audio band delta sigma modulator with 98.2dB SQNR.

Henrik Felding Linus Hellman Siyu Tan Markus Törmänen

Published in: ISIC (2016)

Keyphrases

delta sigma
delta sigma modulators
analog to digital converter
noise shaping
multimedia
image coding
visual information
image sensor
higher order
signal processing
low power
multiresolution
error diffusion