Transmitter digital-to-analog converter with noise shaping

Details Transmitter digital-to-analog converter with noise shaping Transmitter digital-to-analog converter with noise shaping

2006-12-08

2008-12-30

Nguyen, Khai M (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Differential encoder and/or decoder

C341S144000, C375S285000, C375S296000

Reexamination Certificate

active

07471225

ABSTRACT:
A noise shaping module comprises a first addition module that receives an input signal. A modulo operation module generates a modulo signal based on an output of the addition module. A truncation module truncates the modulo output to form a truncated signal. A feedback filter module generates a feedback signal that is an input to the first addition module based on the truncated signal.

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