Frequency content and autocorrelation function of noisy periodic signals

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dc.creatorVillani, D.
dc.creatorGhigliazza, R. M.
dc.creatorCarmona, R.
dc.date2003-05-08
dc.date.accessioned2026-07-07T02:51:13Z
dc.date.available2026-07-07T02:51:13Z
dc.descriptionWe extract the frequency content of a noisy signal by use of Discrete Fourier Transform. Our analysis overcomes the limitations imposed by incommensurate lattices. After computing the deterministic component, we show the relevance of the method in removing spurious autocorrelations from the signal residuals. Results are presented for a temperature time series.
dc.description8 pages, 3 figures. Key words: Fourier Transform, Incommensurate Lattices
dc.identifierhttps://arxiv.org/abs/cond-mat/0305146
dc.identifierhttp://arxiv.org/abs/cond-mat/0305146
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/21372
dc.subjectDisordered Systems and Neural Networks
dc.titleFrequency content and autocorrelation function of noisy periodic signals
dc.typetext

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