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COMPARISON BETWEEN A CLASSICAL AND A BAYESIAN APPROACH FOR ESTIMATING HARMONICS OF PERIODIC ARBITRARY SIGNALS

G. A. Kyriazis, P. M. Ramos, A. C. Serra
  • Abstract:
    Two methods for the estimation of harmonic parameters of periodic arbitrary signals were compared: a method based on least squares and a Bayesian method using approximations based on the normal distribution and the posterior mode. The methods are reviewed and compareison results are presented and analyzed in this paper.
  • Keywords:
    harmonics, sampling methods, Bayesian inference, signal analysis, least squares
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  • DOI:
    _unreg_tc4-2011.003

Event details:

  • IMEKO TC:
    TC4
  • Event name:
    TC4 Symposium 2011
  • Title:

    XVIIIth IMEKO TC4 International Symposium on Measurement of Electrical Quantities (part of Metrologia2011, together with IX International Congress on Electrical Metrology - IX SEMETRO)

  • Place:
    Natal, BRAZIL
  • Time:
    27 September 2011 - 30 September 2011