Multiresolution approach for period determination on unevenly sampled data

X. Otazu, M. Ribó, J. M. Paredes, M. Peracaula, J. Núñez

    Research output: Contribution to journalArticleResearchpeer-review

    6 Citations (Scopus)

    Abstract

    In this paper we present a multiresolution-based method for period determination that is able to deal with unevenly sampled data. This method allows us to detect superimposed periodic signals with lower signal-to-noise ratios than in classical methods. This multiresolution-based method is a generalization of the wavelet-based method for period detection that is unable to deal with unevenly sampled data, presented by the authors in an earlier paper. This new method is a useful tool for the analysis of real data and, in particular, for the analysis of astronomical data.
    Original languageEnglish
    Pages (from-to)215-219
    JournalMonthly Notices of the Royal Astronomical Society
    Volume351
    DOIs
    Publication statusPublished - 11 Jun 2004

    Keywords

    • Methods: data analysis
    • Methods: numerical
    • Stars: variables: other
    • X-rays: binaries

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