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dc.contributor.authorBaraniuk, Richard G.
dc.creatorBaraniuk, Richard G. 2007-10-31T00:35:39Z 2007-10-31T00:35:39Z 1996-02-01 2004-01-09
dc.description Journal Paper
dc.description.abstract Recently, Cohen has proposed a construction for joint distributions of arbitrary physical quantities, in direct generalization of joint time-frequency representations. Actually this method encompasses two approaches, one based on operator correspondences and one based on weighting kernels. The literature has emphasized the kernel method due to its ease of analysis; however, its simplicity comes at a price. In this paper, we use a simple example to demonstrate that the kernel method cannot generate all possible bilinear joint distributions. Our results suggest that the relationship between the operator method and the kernel method merits closer scrutiny.
dc.language.iso eng
dc.subjectjoint distributions
arbitrary physical quantities
dc.subject.otherTime Frequency and Spectral Analysis
dc.title A Limitation of the Kernel Method for Joint Distributions of Arbitrary Variables
dc.type Journal article
dc.citation.bibtexName article
dc.citation.journalTitle IEEE Signal Processing Letters 2006-07-24
dc.contributor.orgDigital Signal Processing (
dc.subject.keywordjoint distributions
arbitrary physical quantities
dc.citation.volumeNumber 3
dc.citation.issueNumber 2
dc.type.dcmi Text
dc.type.dcmi Text
dc.identifier.doi 10.1109/97.484215
dc.citation.firstpage 51
dc.citation.lastpage 53
dc.identifier.citation R. G. Baraniuk, "A Limitation of the Kernel Method for Joint Distributions of Arbitrary Variables," IEEE Signal Processing Letters, vol. 3, no. 2, 1996.

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  • ECE Publications [1089]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • DSP Publications [508]
    Publications by Rice Faculty and graduate students in digital signal processing.

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