Strict formulas of angular glint linear deviation of complex target with polarization consideration

Author

Hai-Jian Mu ; Kun-Yi Guo ; Xin-Qing Sheng ; Hong-Yuan Yu

Author_Institution

Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China

fYear

2012

fDate

22-26 Oct. 2012

Firstpage

1124

Lastpage

1127

Abstract

The completely integral formulas of scattering fields by complex target in the far-zone with polarization consideration is presented, and based on which, strict formulas of linear deviations of angular glint is derived by using the Poynting vector method. Linear deviations formulas presented include two parts that are ignored in the existing formulas. To investigate the influence of the ignored parts, numerical computation is preformed and the results prove that the ignored parts are so large in some cases and should be considered in the analysis of angular glint.

Keywords

electric field integral equations; electromagnetic wave polarisation; electromagnetic wave scattering; magnetic field integral equations; vectors; Poynting vector method; angular glint linear deviation formula; complex target polarization; integral formula; numerical computation; scattering field; Current; Magnetic fields; Numerical models; Radar; Receiving antennas; Scattering; Vectors;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation & EM Theory (ISAPE), 2012 10th International Symposium on

Conference_Location

Xian

Print_ISBN

978-1-4673-1799-3

Type

conf

DOI

10.1109/ISAPE.2012.6408986

Filename

6408986