• DocumentCode
    2371076
  • Title

    Principles of polarization parameters statistical theory for coherent images of random complex radar objects

  • Author

    Tatarinov, Victor N. ; Tatarinov, Sergey V.

  • Author_Institution
    Tomsk State Univ. of Control Syst. & Radioelectron., Tomsk
  • fYear
    2008
  • fDate
    21-23 May 2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    It is demonstrated in the given paper that the scattered field polarization-energetically speckles formation at the scattering from multi-point random complex radar object (RCRO) is the interference process. In this case the polarization-energetic response function of a RCRO can be considered as space harmonics collection. Every space harmonic of this collection will be initiated by one from a great many scattered interference pair, which can be formed by multi-point RCRO scatterers. In this connection every space harmonic will have an amplitude, which will be defined by a value of this pair scatterers polarization states proximity (or distance). As far as the RCRO elementary scatterers positions are stochastic, at the positional angle change and a random number of interference pairs, having the same space diversity under the condition of these pair scatterers polarization states proximity stochastic difference, we have the classical stochastic problem. This setting of a problem has been formulated in the first time.
  • Keywords
    electromagnetic wave polarisation; electromagnetic wave scattering; radar imaging; radar interference; random processes; statistical analysis; stochastic processes; coherent image; interference process; multipoint random complex radar object; polarization parameter statistical theory; polarization-energetic response function; proximity stochastic difference; scattered field polarization; space harmonics collection; Electromagnetic fields; Electromagnetic scattering; Electromagnetic wave polarization; Interference; Radar cross section; Radar imaging; Radar scattering; Radar theory; Scattering parameters; Stochastic processes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radar Symposium, 2008 International
  • Conference_Location
    Wroclaw
  • Print_ISBN
    978-83-7207-757-8
  • Type

    conf

  • DOI
    10.1109/IRS.2008.4585732
  • Filename
    4585732