Frames of cross ambiguity functions

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Frames of two dimensional signals, formed from the frames of one-dimensional signals are proposed. Such 2-D frames are obtained by computing the cross ambiguity function between frame elements in one dimension and the elements of the corresponding reciprocal frame. The frames are calculated by means of a simple computational task, that amounts to computing Fourier transforms.

    Original languageEnglish
    Pages (from-to)293-296
    Number of pages4
    JournalIEEE Signal Processing Letters
    Volume7
    Issue number10
    DOIs
    Publication statusPublished - Oct 2000

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