• DocumentCode
    559386
  • Title

    Stochastic estimation of acoustic signals reflected by ocean surface based on rough surface theory

  • Author

    Kim, Joon-seok ; Lee, Yongshik ; Koh, Il-Suek

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
  • fYear
    2011
  • fDate
    19-22 Sept. 2011
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    This paper presents stochastic estimation of acoustic signals reflected by ocean surface. Simple normal distribution and 1-D MoM simulation are used for estimating the fluctuations in both the time and magnitude. Ocean spectrums are applied to the simulation, and the measured data are used for comparison.
  • Keywords
    geophysical signal processing; oceanographic techniques; rough surfaces; stochastic processes; underwater acoustic propagation; 1D MoM simulation; acoustic signals; normal distribution; ocean surface; rough surface theory; stochastic estimation; Acoustics; Fluctuations; Rough surfaces; Sea measurements; Sea surface; Surface roughness; ocean surface; rough surface generation; scattering; stochastic estimation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    OCEANS 2011
  • Conference_Location
    Waikoloa, HI
  • Print_ISBN
    978-1-4577-1427-6
  • Type

    conf

  • Filename
    6107195
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=559386