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Journal Article

Chaos, Oversampling, and Noise Shaping in Digital-to-Analog Conversion

Authors: Hawksford, Malcolm J.

Journal of the Audio Engineering Society · Volume 37 · Issue 12 · pp. 980–1001 · December 1989

Abstract

A method of digital-to-analog conversion (DAC) is investigated that uses a combination of high oversampling and high-order noise shaping. Both linear analysis and computer modeling reveal many of the characteristics of a base-band noise shaper where chaotic loop behavior is shown to result in a decorrelation of DAC distortion to benign noise.

Details

Publication
Journal of the Audio Engineering Society
Volume
37
Issue
12
Pages
980–1001
Publication date
December 6, 1989
Affiliation
Department of Electronic Systems Engineering, University of Essex, Colchester, Essex, UK (See document for exact affiliation information.)
Type
Journal Article