• DocumentCode
    1219192
  • Title

    Selection of sampling interval for least squares Prony method

  • Author

    Lee, J.-H. ; Kim, H.-T.

  • Author_Institution
    Dept. of Inf. & Commun. Eng., Sejong Univ., Seoul, South Korea
  • Volume
    41
  • Issue
    1
  • fYear
    2005
  • Firstpage
    47
  • Lastpage
    49
  • Abstract
    An optimum sampling interval selection scheme for the least squares Prony method is presented. The sensitivity which quantifies the natural frequency perturbation is defined, and the sampling interval which minimises the sensitivity is selected as an optimum sampling interval. To show the validity of the proposed scheme, the results for the natural frequency extraction of a simulated transient response are presented.
  • Keywords
    conducting bodies; electromagnetic wave scattering; least squares approximations; transient response; conducting body; electromagnetic wave scattering; least squares Prony method; natural frequency extraction; natural frequency perturbation; optimum sampling interval selection; simulated transient response;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20056678
  • Filename
    1387792
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1219192