Wigner-Based Formulation of the Chirplet Transform

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Item Metadata Baraniuk, Richard G.
Jones, Douglas L.
dc.creator Baraniuk, Richard G.
Jones, Douglas L. 2007-10-31T00:35:36Z 2007-10-31T00:35:36Z 1996-12-01 2004-11-07
dc.description Journal Paper
dc.description.abstract Using the Wigner distribution, we derive and analyze a matrix formulation for the chirplet transform, a signal analysis tool that generalizes the wavelet and short-time Fourier transforms. The formulation expresses the translations, scalings, and shears of the chirplet transform in terms of affine matrix transformations on the time-frequency plane. Our approach leads naturally to several new signal transforms, which we derive, analyze, and extend.
dc.language.iso eng
dc.subject time frequency
dc.subject.other Wavelet based Signal/Image Processing
Time Frequency and Spectral Analysis
dc.title Wigner-Based Formulation of the Chirplet Transform
dc.type Journal article
dc.citation.bibtexName article
dc.citation.journalTitle IEEE Transactions on Signal Processing 2006-07-24 Digital Signal Processing (
dc.subject.keyword time frequency
dc.citation.volumeNumber 44
dc.citation.pageNumber 3129-3135
dc.citation.issueNumber 12
dc.type.dcmi Text
dc.identifier.citation R. G. Baraniuk and D. L. Jones, "Wigner-Based Formulation of the Chirplet Transform," IEEE Transactions on Signal Processing, vol. 44, no. 12, pp. 3129-3135, 1996.

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  • ECE Publications [1054 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • DSP Publications [508 items]
    Publications by Rice Faculty and graduate students in digital signal processing.