Cyclic-cumulant based identification of almost periodically time-varying systems: Parametric methods

Amod V. Dandawate; Georgios B. Giannakis

doi:10.1109/ICASSP.1992.226528

Cyclic-cumulant based identification of almost periodically time-varying systems: Parametric methods

Amod V. Dandawate, Georgios B. Giannakis

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Scopus citations

Abstract

Identification of known order (almost) periodically time- varying ARM A models is addressed using cyclic cumulants of output only, or, input/output data. Several approaches are presented under different modeling assumptions and their relative merits are discussed. Both linear and non-linear algorithms are derived in time-And cyclic-domains and optimality issues are considered. All the algorithms utilize consistent single record estimators, are phase sensitive and are shown to be insensitive to any stationary noise as well as additive (perhaps nonstationary) Gaussian noise of unknown covariance.

Original language	English (US)
Title of host publication	ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	229-232
Number of pages	4
ISBN (Electronic)	0780305329
DOIs	https://doi.org/10.1109/ICASSP.1992.226528
State	Published - Jan 1 1992
Event	1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 1992 - San Francisco, United States Duration: Mar 23 1992 → Mar 26 1992

Publication series

Name	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume	5
ISSN (Print)	1520-6149

Other

Other	1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 1992
Country/Territory	United States
City	San Francisco
Period	3/23/92 → 3/26/92

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10.1109/ICASSP.1992.226528

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Dandawate, A. V., & Giannakis, G. B. (1992). Cyclic-cumulant based identification of almost periodically time-varying systems: Parametric methods. In ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing (pp. 229-232). Article 226528 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 5). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASSP.1992.226528

Cyclic-cumulant based identification of almost periodically time-varying systems: Parametric methods. / Dandawate, Amod V.; Giannakis, Georgios B.
ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing. Institute of Electrical and Electronics Engineers Inc., 1992. p. 229-232 226528 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 5).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Dandawate, AV & Giannakis, GB 1992, Cyclic-cumulant based identification of almost periodically time-varying systems: Parametric methods. in ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing., 226528, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol. 5, Institute of Electrical and Electronics Engineers Inc., pp. 229-232, 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 1992, San Francisco, United States, 3/23/92. https://doi.org/10.1109/ICASSP.1992.226528

Dandawate AV, Giannakis GB. Cyclic-cumulant based identification of almost periodically time-varying systems: Parametric methods. In ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing. Institute of Electrical and Electronics Engineers Inc. 1992. p. 229-232. 226528. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). doi: 10.1109/ICASSP.1992.226528

Dandawate, Amod V. ; Giannakis, Georgios B. / Cyclic-cumulant based identification of almost periodically time-varying systems : Parametric methods. ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing. Institute of Electrical and Electronics Engineers Inc., 1992. pp. 229-232 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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Cyclic-cumulant based identification of almost periodically time-varying systems: Parametric methods

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