Estimating coupled harmonics in additive and multiplicative noise

Guotong Zhou, Georgios B. Giannakis

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

7 Scopus citations

Abstract

Coupled harmonics indicate presence of nonlinearities. Existing bispectral detectors of phase coupling in additive Gaussian noise are shown to require averaging over independent records, while single records are sufficient for frequency coupling. Novel bispectral and cyclic approaches are also derived for detection and estimation of phase and frequency coupled harmonics observed in stationary additive and multiplicative noise regardless of their distributions.

Original languageEnglish (US)
Title of host publicationConference Record of the Asilomar Conference of Signals, Systems & Computers
PublisherPubl by IEEE
Pages1250-1254
Number of pages5
ISBN (Print)0818641207
StatePublished - Dec 1 1993
EventProceedings of the 27th Asilomar Conference on Signals, Systems & Computers - Pacific Grove, CA, USA
Duration: Nov 1 1993Nov 3 1993

Publication series

NameConference Record of the Asilomar Conference of Signals, Systems & Computers
Volume2
ISSN (Print)1058-6393

Other

OtherProceedings of the 27th Asilomar Conference on Signals, Systems & Computers
CityPacific Grove, CA, USA
Period11/1/9311/3/93

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