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- Wigner_distribution_function abstract "The Wigner distribution function (WDF) is used in signal processing as a transform in time-frequency analysis. The WDF was first proposed in physics to account for quantum corrections to classical statistical mechanics in 1932 by Eugene Wigner, and it is of importance in quantum mechanics in phase space (see, by way of comparison: Wigner quasi-probability distribution, also called the Wigner function or the Wigner–Ville distribution).Given the shared algebraic structure between position-momentum and time-frequency conjugate pairs, it also usefully serves in signal processing, as a transform in time-frequency analysis, the subject of this article. Compared to a short-time Fourier transform, such as the Gabor transform, the Wigner distribution function can furnish higher clarity in some cases.".
- Wigner_distribution_function thumbnail Winger_ville_vs_FIR_Bank_sonogram.jpg?width=300.
- Wigner_distribution_function wikiPageID "4110803".
- Wigner_distribution_function wikiPageLength "11852".
- Wigner_distribution_function wikiPageOutDegree "33".
- Wigner_distribution_function wikiPageRevisionID "678381539".
- Wigner_distribution_function wikiPageWikiLink Autocorrelation.
- Wigner_distribution_function wikiPageWikiLink Beat_(acoustics).
- Wigner_distribution_function wikiPageWikiLink Bilinear_time–frequency_distribution.
- Wigner_distribution_function wikiPageWikiLink Category:Signal_processing.
- Wigner_distribution_function wikiPageWikiLink Category:Transforms.
- Wigner_distribution_function wikiPageWikiLink Chirp.
- Wigner_distribution_function wikiPageWikiLink Cohens_class_distribution_function.
- Wigner_distribution_function wikiPageWikiLink Conjugate_variables.
- Wigner_distribution_function wikiPageWikiLink Eugene_Wigner.
- Wigner_distribution_function wikiPageWikiLink Gabor_transform.
- Wigner_distribution_function wikiPageWikiLink Gabor–Wigner_transform.
- Wigner_distribution_function wikiPageWikiLink Leon_Cohen.
- Wigner_distribution_function wikiPageWikiLink Modified_Wigner_distribution_function.
- Wigner_distribution_function wikiPageWikiLink Phase_space_formulation.
- Wigner_distribution_function wikiPageWikiLink Polynomial_Wigner–Ville_distribution.
- Wigner_distribution_function wikiPageWikiLink Rectangular_function.
- Wigner_distribution_function wikiPageWikiLink Short-time_Fourier_transform.
- Wigner_distribution_function wikiPageWikiLink Signal_processing.
- Wigner_distribution_function wikiPageWikiLink Spectral_density.
- Wigner_distribution_function wikiPageWikiLink Spectrogram.
- Wigner_distribution_function wikiPageWikiLink Time-frequency_analysis.
- Wigner_distribution_function wikiPageWikiLink Time-frequency_representation.
- Wigner_distribution_function wikiPageWikiLink Time–frequency_analysis.
- Wigner_distribution_function wikiPageWikiLink Time–frequency_representation.
- Wigner_distribution_function wikiPageWikiLink Transformation_between_distributions_in_time-frequency_analysis.
- Wigner_distribution_function wikiPageWikiLink Transformation_between_distributions_in_time–frequency_analysis.
- Wigner_distribution_function wikiPageWikiLink Wigner_quasi-probability_distribution.
- Wigner_distribution_function wikiPageWikiLink Wigner_quasiprobability_distribution.
- Wigner_distribution_function wikiPageWikiLink File:Winger_ville_vs_FIR_Bank_sonogram.jpg.
- Wigner_distribution_function wikiPageWikiLinkText "WDF".
- Wigner_distribution_function wikiPageWikiLinkText "Wigner Distribution".
- Wigner_distribution_function wikiPageWikiLinkText "Wigner distribution function ".
- Wigner_distribution_function wikiPageWikiLinkText "Wigner distribution function".
- Wigner_distribution_function wikiPageWikiLinkText "Wigner function".
- Wigner_distribution_function wikiPageWikiLinkText "Wigner–Ville distribution".
- Wigner_distribution_function wikiPageWikiLinkText "representation of the local time-frequency energy of a signal".
- Wigner_distribution_function hasPhotoCollection Wigner_distribution_function.
- Wigner_distribution_function wikiPageUsesTemplate Template:Cite_journal.
- Wigner_distribution_function wikiPageUsesTemplate Template:Doi.
- Wigner_distribution_function wikiPageUsesTemplate Template:Math.
- Wigner_distribution_function subject Category:Signal_processing.
- Wigner_distribution_function subject Category:Transforms.
- Wigner_distribution_function type Field.
- Wigner_distribution_function type Function.
- Wigner_distribution_function type Transform.
- Wigner_distribution_function comment "The Wigner distribution function (WDF) is used in signal processing as a transform in time-frequency analysis.".
- Wigner_distribution_function label "Wigner distribution function".
- Wigner_distribution_function sameAs Distribution_de_Wigner-Ville.
- Wigner_distribution_function sameAs Wignerdistributie.
- Wigner_distribution_function sameAs m.03hfvqh.
- Wigner_distribution_function sameAs Q233415.
- Wigner_distribution_function sameAs Q233415.
- Wigner_distribution_function sameAs 維格納分佈.
- Wigner_distribution_function wasDerivedFrom Wigner_distribution_function?oldid=678381539.
- Wigner_distribution_function depiction Winger_ville_vs_FIR_Bank_sonogram.jpg.
- Wigner_distribution_function isPrimaryTopicOf Wigner_distribution_function.