A 400-MHz, 12-bit, 18-mW, IF digitizer with mixer inside a sigma-delta modulator loop.

Ardeshir Namdar Bosco H. Leung

Published in: IEEE J. Solid State Circuits (1999)

Keyphrases

sigma delta
high order
image sensor
power consumption
matlab simulink
high speed
low power
neural network
analog to digital converter
image processing algorithms
high frequency
high signal to noise ratio
mathematical model
low cost
control system
image sequences
multimedia
image processing