• DocumentCode
    830583
  • Title

    Leakage Reduction in Frequency-Response Function Measurements

  • Author

    Schoukens, Johan ; Rolain, Yves ; Pintelon, Rik

  • Author_Institution
    Dept. of Electr. Meas., Vrije Univ., Brussels
  • Volume
    55
  • Issue
    6
  • fYear
    2006
  • Firstpage
    2286
  • Lastpage
    2291
  • Abstract
    This paper analyzes how to reduce leakage errors in frequency-response function (FRF) measurements. First, the nature of leakage errors is revealed; next, windowing methods are analyzed, and a new default window is proposed. Finally, a superior Taylor-series-based method is proposed
  • Keywords
    frequency response; measurement errors; noise; series (mathematics); spectral analysis; default window; frequency-response function measurements; leakage errors; leakage reduction; superior Taylor series-based method; windowing methods; Discrete Fourier transforms; Electric variables measurement; Frequency estimation; Frequency measurement; Length measurement; Noise measurement; Noise reduction; Psychology; Spectral analysis; Transfer functions; Frequency-response function (FRF) methods; leakage; windows;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/TIM.2006.887034
  • Filename
    4014736
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=830583