The Certification for Inevitability of Cross-Term in WVD

Zhong Hu Yuan; Man Yang Xu; Xiao Xuan Qi

doi:10.4028/www.scientific.net/AMR.1030-1032.1930

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1030-1032The Certification for Inevitability of Cross-Term...

The Certification for Inevitability of Cross-Term in WVD

Abstract:

WVD has become an important method for time-frequency analysis because of its mathematical properties. In fact, however, cross-term disturbs its application seriously when the multicomponent signal existed. Now increasing people is going to find pure mathematical method to deal with the cross-term in WVD. But this paper will prove the inevitability of cross-term in WVD.

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Periodical:

Advanced Materials Research (Volumes 1030-1032)

Pages:

1930-1933

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1030-1032.1930

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Cite this paper

Online since:

September 2014

Authors:

Zhong Hu Yuan*, Man Yang Xu, Xiao Xuan Qi

Keywords:

Cross-Term, Mathematical Method, Time-Frequency Analysis, WVD

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* - Corresponding Author

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