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IEEE Signal Processing Magazine

Issue 3 • Date May 1998

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Displaying Results 1 - 5 of 5
  • Nonlinear Signal-Processing Methods

    Publication Year: 1998, Page(s):20 - 22
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (381 KB)

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  • Making sense of a complex world [chaotic events modeling]

    Publication Year: 1998, Page(s):66 - 81
    Cited by:  Papers (49)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (5404 KB)

    Addresses the identification of nonlinear systems from output time series, which we have called dynamic modeling. We start by providing the mathematical basis for dynamic modeling and show that it is equivalent to a multivariate nonlinear prediction problem in the reconstructed space. We address the importance of dynamic reconstruction for dynamic modeling. Recognizing that dynamic reconstruction ... View full abstract»

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  • The past, present, and future of speech processing

    Publication Year: 1998, Page(s):24 - 48
    Cited by:  Papers (23)  |  Patents (5)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (14256 KB)

    This article provides a succinct review of speech research, in particular its history, current trends, and prospects for the future. The research areas covered are speech analysis and synthesis, speech coding, speech enhancement, speech recognition, spoken language understanding, speaker identification and verification, and multimodal communication View full abstract»

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  • A changing role for DSP education

    Publication Year: 1998
    Cited by:  Papers (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (396 KB)

    In academia, most courses in DSP have historically been restricted to the graduate level and, at that level, the emphasis is often on the mathematics and theoretical issues. Following tradition, most curricula start with circuit theory and progress through continuous-time Fourier analysis to finally reach DSP. Motivation is the key issue. Most engineering students would probably testify that their... View full abstract»

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  • Obtaining order in a world of chaos [signal processing]

    Publication Year: 1998, Page(s):49 - 65
    Cited by:  Papers (6)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (5496 KB)

    Measurements of a physical or biological system result in a time series, s(t)=s(t0+nτs)=s(n) sampled at intervals of τs and initiated at t0. When a signal can be represented as a superposition of sine waves with different amplitudes, its characteristics can be adequately described by Fourier coefficients of amplitude and phase. In these circumsta... View full abstract»

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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

Editor-in-Chief
Min Wu
University of Maryland, College Park
United States 

http://www/ece.umd.edu/~minwu/