Show simple item record

dc.contributor.authorJones, Douglas L.
Sayeed, Akbar M.
dc.creatorJones, Douglas L.
Sayeed, Akbar M. 2007-10-31T00:48:24Z 2007-10-31T00:48:24Z 1996-04-20 2004-01-09
dc.description Journal Paper
dc.description.abstract Generalized joint signal representations extend the scope of joint time-frequency representations to a richer class of nonstationary signals. Cohen's marginal-based generalized approach is canonical from a distributional viewpoint, whereas, in some other applications, for example, in a signal detection framework, a covariance-based formulation is needed and/or more attractive. In this note, we present a canonical covariance-based recipe for generating generalized joint signal representations. The method is highlighted by its simple characterization and interpretation, and naturally extends the concept of the corresponding linear representations.
dc.language.iso eng
dc.subjectjoint signal representations
dc.subject.otherTime Frequency and Spectral Analysis
dc.title A Canonical Covariance Based Method for Generalized Joint Signal Representations
dc.type Journal article
dc.citation.bibtexName article
dc.citation.journalTitle IEEE Signal Processing Letters 2004-01-22
dc.contributor.orgDigital Signal Processing (
dc.subject.keywordjoint signal representations
dc.type.dcmi Text
dc.type.dcmi Text
dc.identifier.doi 10.1109/97.489067
dc.identifier.citation D. L. Jones and A. M. Sayeed, "A Canonical Covariance Based Method for Generalized Joint Signal Representations," IEEE Signal Processing Letters, 1996.

Files in this item


This item appears in the following Collection(s)

  • 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.

Show simple item record