IEEE Signal Processing Magazine

Volume 9 Issue 2 • April 1992

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  • Linear and quadratic time-frequency signal representations

    Publication Year: 1992, Page(s):21 - 67
    Cited by:  Papers (558)  |  Patents (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3631 KB)

    A tutorial review of both linear and quadratic representations is given. The linear representations discussed are the short-time Fourier transform and the wavelet transform. The discussion of quadratic representations concentrates on the Wigner distribution, the ambiguity function, smoothed versions of the Wigner distribution, and various classes of quadratic time-frequency representations. Exampl... View full abstract»

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  • A personal view of education

    Publication Year: 1992, Page(s):69 - 72
    Cited by:  Papers (1)
    Request permission for commercial reuse | PDF file iconPDF (402 KB)
    Freely Available from IEEE

Aims & Scope

IEEE Signal Processing Magazine publishes tutorial-style articles on signal processing research and applications, as well as columns and forums on issues of interest. Its coverage ranges from fundamental principles to practical implementation, reflecting the multidimensional facets of interests and concerns of the community. Its mission is to bring up-to-date, emerging and active technical developments, issues, and events to the research, educational, and professional communities. It is also the main Society communication platform addressing important issues concerning all members.

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Meet Our Editors

Robert Heath
University of Texas at Austin
United States