Statistical methods of spectrum change detection

Barry G. Quinn*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    9 Citations (Scopus)


    We discuss in this paper the problem of determining whether two time series have been produced by the same mechanism. In particular, we examine models and techniques for determining whether two series could have come from stochastic processes with the same continuous and discrete spectral characteristics.

    Original languageEnglish
    Pages (from-to)588-596
    Number of pages9
    JournalDigital Signal Processing: A Review Journal
    Issue number5
    Publication statusPublished - Sep 2006


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