Noise analysis of an oscillator with an MTH-order filter and comparator-type nonlinearity

Aleksander Dec, L. Tóth, Ken Suyama

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

Abstract

This paper presents noise analysis of a class of oscillators, which can be modeled by a positive feedback system with a Mth-order filter, a comparator-type nonlinearity, and a white noise input. An analytical expression for the output power spectral density is given. For a special case of a 2nd-order bandpass filter, the expression can be simplified and shown to reduce to a well-known result under a high Q-factor assumption. The theoretical results presented here are verified by experiment.

Original languageEnglish
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
Editors Anon
PublisherIEEE
Pages225-228
Number of pages4
Volume1
Publication statusPublished - 1998
EventProceedings of the 1998 IEEE International Symposium on Circuits and Systems, ISCAS. Part 5 (of 6) - Monterey, CA, USA
Duration: May 31 1998Jun 3 1998

Other

OtherProceedings of the 1998 IEEE International Symposium on Circuits and Systems, ISCAS. Part 5 (of 6)
CityMonterey, CA, USA
Period5/31/986/3/98

Fingerprint

Power spectral density
White noise
Bandpass filters
Feedback
Experiments

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Dec, A., Tóth, L., & Suyama, K. (1998). Noise analysis of an oscillator with an MTH-order filter and comparator-type nonlinearity. In Anon (Ed.), Proceedings - IEEE International Symposium on Circuits and Systems (Vol. 1, pp. 225-228). IEEE.

Noise analysis of an oscillator with an MTH-order filter and comparator-type nonlinearity. / Dec, Aleksander; Tóth, L.; Suyama, Ken.

Proceedings - IEEE International Symposium on Circuits and Systems. ed. / Anon. Vol. 1 IEEE, 1998. p. 225-228.

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

Dec, A, Tóth, L & Suyama, K 1998, Noise analysis of an oscillator with an MTH-order filter and comparator-type nonlinearity. in Anon (ed.), Proceedings - IEEE International Symposium on Circuits and Systems. vol. 1, IEEE, pp. 225-228, Proceedings of the 1998 IEEE International Symposium on Circuits and Systems, ISCAS. Part 5 (of 6), Monterey, CA, USA, 5/31/98.
Dec A, Tóth L, Suyama K. Noise analysis of an oscillator with an MTH-order filter and comparator-type nonlinearity. In Anon, editor, Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 1. IEEE. 1998. p. 225-228
Dec, Aleksander ; Tóth, L. ; Suyama, Ken. / Noise analysis of an oscillator with an MTH-order filter and comparator-type nonlinearity. Proceedings - IEEE International Symposium on Circuits and Systems. editor / Anon. Vol. 1 IEEE, 1998. pp. 225-228
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