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
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