• DocumentCode
    2105500
  • Title

    Measurement of acoustic resonance width via the inverse Fourier transform of the Breit-Wigner form

  • Author

    Serge, D. ; Pascal, R. ; Jean-Louis, I.

  • Author_Institution
    L.A.U.E, Havre Univ., France
  • Volume
    1
  • fYear
    1999
  • fDate
    17-20 Oct. 1999
  • Firstpage
    787
  • Abstract
    The characteristics of the acoustic resonances of an elastic shell are obtained via the Fourier transform of the whole scattered signal and the inverse Fourier transform of a narrow frequency band in the vicinity of a resonance frequency.
  • Keywords
    Fourier transforms; acoustic resonance; acoustic signal processing; inverse problems; structural acoustics; Breit-Wigner form; acoustic resonance width; elastic shell; inverse Fourier transform; narrow frequency band; resonance frequency; scattered signal; Acoustic measurements; Acoustic scattering; Acoustic transducers; Acoustic waves; Fourier transforms; Resonance; Resonant frequency; Shape; Signal processing; Ultrasonic transducers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium, 1999. Proceedings. 1999 IEEE
  • Conference_Location
    Caesars Tahoe, NV
  • ISSN
    1051-0117
  • Print_ISBN
    0-7803-5722-1
  • Type

    conf

  • DOI
    10.1109/ULTSYM.1999.849516
  • Filename
    849516
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2105500