• DocumentCode
    3066843
  • Title

    A fractional Brownian motion model for turbulent wave-front phase [atmospheric EM wave propagation]

  • Author

    Pérez, Darío G. ; Zunino, Luciano ; Glaravaglia, M.

  • Author_Institution
    Centro de Investigaciones Opticas, La Plata, Argentina
  • fYear
    2004
  • fDate
    24-27 Aug. 2004
  • Firstpage
    338
  • Lastpage
    339
  • Abstract
    Fractional Brownian motion processes are formalized as a model for the turbulent wave-front phase. Non-Kolmogorov turbulence is contemplated within it. In particular, generalized expressions for the Strehl ratio and the angle-of-arrival variance are obtained. These are dependent on the dynamic state of the turbulence.
  • Keywords
    Brownian motion; atmospheric electromagnetic wave propagation; atmospheric turbulence; Strehl ratio; angle-of-arrival variance; atmospheric EM wave propagation; fractional Brownian motion model; nonKolmogorov turbulence; turbulence dynamic state; turbulent wave-front phase; Algorithm design and analysis; Brownian motion; Fractals; Gaussian processes; Genetic expression; Optical surface waves; Postal services; Stochastic processes; Surface waves; Tiles;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radio Science Conference, 2004. Proceedings. 2004 Asia-Pacific
  • Print_ISBN
    0-7803-8404-0
  • Type

    conf

  • DOI
    10.1109/APRASC.2004.1422477
  • Filename
    1422477
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3066843