Discrete Time-Frequency Distributions

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Discrete Time-Frequency Distributions

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dc.contributor.author Boashash, B
dc.contributor.author Putland, G.R.
dc.date.accessioned 2012-03-04T19:44:15Z
dc.date.available 2012-03-04T19:44:15Z
dc.date.issued 2003
dc.identifier.citation Time-Frequency Signal Analysis & Processing: A Comprehensive Reference, Elsevier Science, Oxford, 2003, Chapter 6, Article 6.1, pages 232-241 en_US
dc.identifier.isbn 0080443354
dc.identifier.isbn 9780080443355
dc.identifier.uri http://hdl.handle.net/10576/10792
dc.description This Article shows that Ideal sampling of window or kernel functions leads to straightforward definitions of discrete-time forms of the WVD, the windowed WVD and other quadratic TFDs. Use of the analytic signal minimizes the required sampling rate. (Additional details can be found in the comprehensive book on Time-Frequency Signal Analysis and Processing (see http://www.elsevier.com/locate/isbn/0080443354). In addition, the most recent upgrade of the original software package that calculates Time-Frequency Distributions and Instantaneous Frequency estimators can be downloaded from the web site: www.time-frequency.net. This was the first software developed in the field, and it was first released publicly in 1987 at the 1st ISSPA conference held in Brisbane, Australia, and then continuously updated). en_US
dc.description.abstract Ideal sampling of window or kernel functions leads to straightforward definitions of discrete-time forms of the WVD, the windowed WVD and other quadratic TFDs. Use of the analytic signal minimizes the required sampling rate. Further theoretical details may be found in [3–5]. Some practical computational issues will be examined in Article 6.5. en_US
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.subject Digital implementation en_US
dc.subject time-frequency analysis en_US
dc.subject Wigner-Ville Distribution en_US
dc.subject DWVD en_US
dc.subject Windowed DWVD en_US
dc.subject Discrete Quadratic TFD en_US
dc.subject Pseudo-WVD en_US
dc.subject Doppler-frequency form en_US
dc.subject Kernel constraints en_US
dc.subject analytic signal en_US
dc.title Discrete Time-Frequency Distributions en_US
dc.type Book chapter en_US

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