• DocumentCode
    317054
  • Title

    Numerical method of calculation propagation electromagnetic wave in random discrete media

  • Author

    Spitsyn, V.G.

  • Author_Institution
    Tomsk State Univ., Russia
  • Volume
    1
  • fYear
    1997
  • fDate
    13-18 July 1997
  • Firstpage
    530
  • Abstract
    In this work we consider the stochastic modeling of propagating waves in turbulently flowing liquid, gas and plasma. The problem of propagation of waves through flows with nonhomogeneous profiles of velocity and concentration of turbulence is solved. We consider multiple scattering of electromagnetic waves on the inside surfaces of turbulent bodies of revolution: cones and paraboloids. The results of calculations are compared with experimental data by ultrasonic and electromagnetic sounding of the turbulent flowing water and plasma. We consider the transfer of signals in an oscillator neural network with stochastic connections. This is the investigation of synchronization of an oscillator neural network by an external electromagnetic field.
  • Keywords
    electromagnetic wave propagation; electromagnetic wave scattering; neural nets; oscillators; plasma electromagnetic wave propagation; plasma turbulence; stochastic processes; synchronisation; turbulence; ultrasonic propagation; ultrasonic scattering; underwater sound; bodies of revolution; concentration; cones; electromagnetic sounding; electromagnetic wave; external electromagnetic field; inside surfaces; multiple scattering; nonhomogeneous profiles; oscillator neural network; paraboloids; propagating waves; propagation; random discrete media; stochastic connections; stochastic modeling; synchronization; turbulently flowing gas; turbulently flowing liquid; turbulently flowing plasma; ultrasonic sounding; velocity; Acoustic propagation; Acoustic scattering; Electromagnetic fields; Electromagnetic propagation; Electromagnetic scattering; Neural networks; Oscillators; Plasma waves; Stochastic processes; Surface waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 1997. IEEE., 1997 Digest
  • Conference_Location
    Montreal, Quebec, Canada
  • Print_ISBN
    0-7803-4178-3
  • Type

    conf

  • DOI
    10.1109/APS.1997.630215
  • Filename
    630215