Nonuniform sampling of bandlimited signals with polynomial growth on the real axis

    Authors

    A. I. Zayed;A. G. Garcia

    Comments

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    Abbreviated Journal Title

    IEEE Trans. Inf. Theory

    Keywords

    bandlimited signals; nonuniform sampling; sampling theorems; BAND-LIMITED FUNCTIONS; EXPANSIONS; Computer Science, Information Systems; Engineering, Electrical &; Electronic

    Abstract

    We derive a sampling expansion for bandlimited signals with polynomial growth on the real axis. The sampling expansion uses nonuniformly spaced sampling points, But unlike other known sampling expansions for such signals, ours converge uniformly to the signal on any compact set. An estimate of the truncation error of such a series is also obtained.

    Journal Title

    Ieee Transactions on Information Theory

    Volume

    43

    Issue/Number

    5

    Publication Date

    1-1-1997

    Document Type

    Letter

    Language

    English

    First Page

    1717

    Last Page

    1721

    WOS Identifier

    WOS:A1997XR89900041

    ISSN

    0018-9448

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