Nonparametric identification of linear (almost) periodically time-varying systems using cyclic-polyspectra

A. V. Dandawate; G. B. Giannakis

doi:10.1109/SSAP.1992.246826

Nonparametric identification of linear (almost) periodically time-varying systems using cyclic-polyspectra

A. V. Dandawate, G. B. Giannakis

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

4 Scopus citations

Abstract

Novel algorithms are presented for nonparametric input/output identification of systems using kth-order cyclic-polyspectra at known cycles. Errors-in-variables models with generally cyclostationary inputs are considered. The proposed methods for k>or=3 are insensitive to contamination of both input and output data by even cyclostationary Gaussian noise of unknown covariance. Additional insensitivity to different types of input disturbances is delineated. Consistent and asymptotically normal sample cyclic-polyspectrum estimators are used for implementation, and simulations illustrate the proposed algorithms.

Original language	English (US)
Title of host publication	1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	152-155
Number of pages	4
ISBN (Electronic)	0780305086, 9780780305083
DOIs	https://doi.org/10.1109/SSAP.1992.246826
State	Published - 1992
Externally published	Yes
Event	6th IEEE SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Victoria, Canada Duration: Oct 7 1992 → Oct 9 1992

Publication series

Name	1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings

Conference

Conference	6th IEEE SP Workshop on Statistical Signal and Array Processing, SSAP 1992
Country/Territory	Canada
City	Victoria
Period	10/7/92 → 10/9/92

Bibliographical note

Publisher Copyright:
© 1992 IEEE.

Publisher link

10.1109/SSAP.1992.246826

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Dandawate, A. V., & Giannakis, G. B. (1992). Nonparametric identification of linear (almost) periodically time-varying systems using cyclic-polyspectra. In 1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings (pp. 152-155). Article 246826 (1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SSAP.1992.246826

Nonparametric identification of linear (almost) periodically time-varying systems using cyclic-polyspectra. / Dandawate, A. V.; Giannakis, G. B.
1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 1992. p. 152-155 246826 (1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings).

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

Dandawate, AV & Giannakis, GB 1992, Nonparametric identification of linear (almost) periodically time-varying systems using cyclic-polyspectra. in 1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings., 246826, 1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 152-155, 6th IEEE SP Workshop on Statistical Signal and Array Processing, SSAP 1992, Victoria, Canada, 10/7/92. https://doi.org/10.1109/SSAP.1992.246826

Dandawate AV, Giannakis GB. Nonparametric identification of linear (almost) periodically time-varying systems using cyclic-polyspectra. In 1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc. 1992. p. 152-155. 246826. (1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings). doi: 10.1109/SSAP.1992.246826

Dandawate, A. V. ; Giannakis, G. B. / Nonparametric identification of linear (almost) periodically time-varying systems using cyclic-polyspectra. 1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 1992. pp. 152-155 (1992 IEEE 6th SP Workshop on Statistical Signal and Array Processing, SSAP 1992 - Conference Proceedings).

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Nonparametric identification of linear (almost) periodically time-varying systems using cyclic-polyspectra

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