Generalized spectral theory for ΣΔ quantization with constant inputs

Nguyen T. Thao, Sinon Güntürk

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The quantization operation has been traditionally analyzed in signal processing and data conversion as a source of white noise although it is of deterministic nature, This model has become particularly inaccurate in ΣΔ modulation where the quantization resolution can be as low as 1-bit. For an important class of ΣΔ modulators with constant inputs, we build rigorous foundations to the quantization error analysis based on the spectral theory of unitary operators.

Original languageEnglish (US)
Title of host publication2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings
PagesIII540-III543
StatePublished - Dec 1 2006
Event2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006 - Toulouse, France
Duration: May 14 2006May 19 2006

Publication series

NameICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume3
ISSN (Print)1520-6149

Other

Other2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006
CountryFrance
CityToulouse
Period5/14/065/19/06

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ASJC Scopus subject areas

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

Cite this

Thao, N. T., & Güntürk, S. (2006). Generalized spectral theory for ΣΔ quantization with constant inputs. In 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings (pp. III540-III543). [1660710] (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 3).