• DocumentCode
    2412939
  • Title

    Frequency-wavenumber analysis of self-noise in circular sonar arrays

  • Author

    Chaoying Bao ; Bertilone, D.C.

  • Author_Institution
    Defence Sci. & Technol. Organ., Rockingham, WA, Australia
  • fYear
    2002
  • fDate
    11-13 Feb. 2002
  • Firstpage
    235
  • Lastpage
    240
  • Abstract
    Frequency-wavenumber spectral analysis is developed for analysis of signals captured by circular sonar arrays. Following a general discussion of the technique, it is then applied to sea trial data. The usefulness of the technique for investigating self-noise in circular sonar arrays is demonstrated.
  • Keywords
    acoustic noise; sonar signal processing; spectral analysis; underwater sound; circular sonar arrays; frequency-wavenumber analysis; self-noise; spectral analysis; underwater acoustic signal processing; Chaos; Fading; Frequency; Layout; Motion detection; Robustness; Signal analysis; Sonar; Spectral analysis; Video surveillance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information, Decision and Control, 2002. Final Program and Abstracts
  • Conference_Location
    Adelaide, SA, Australia
  • Print_ISBN
    0-7803-7270-0
  • Type

    conf

  • DOI
    10.1109/IDC.2002.995403
  • Filename
    995403
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2412939