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Kaiser window based kernel for time-frequency distributions

Wimalaguna Kodituwakku, Sandun; Kennedy, Rodney; Abhayapala, Thushara


A novel sinhc kernel, which generates a Kaiser window based time-frequency distribution for non-stationary signal analysis is introduced. The Kaiser distribution belongs to the Cohen class of time-frequency distributions, and satisfies desirable distribution properties. By controlling the shape of the Kaiser window, auto-term resolutions and cross-term magnitudes can be successfully traded.

CollectionsANU Research Publications
Date published: 2009
Type: Journal article
Source: Electronics Letters
DOI: 10.1049/el:20093130


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