On the determination of the position of extrema of sampled correlators

R. Moddemeijer

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    Abstract

    The problem of determination of the position of the extremum of a continuous correlator function from its samples, if the spectrum of the correlator is not bandlimited, is discussed. Searching for the position of the extremum by fitting a parabola through three samples around that extremum leads to clustering of the estimates around values corresponding with the sampling moments
    Original languageUndefined
    Pages (from-to)216-219
    JournalIEEE transactions on signal processing
    Volume39
    Issue number1
    DOIs
    Publication statusPublished - 1991

    Keywords

    • IR-55726

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