Near-field scattering characteristics of electrically large metallic plate in local illumination

Author

Bi, Ye-Hai ; Wang, Bing-Zhong

Author_Institution

Inst. of Appl. Phys., Univ. of Electron. Sci. & Technol. of China, Chengdu

fYear

2006

fDate

9-14 July 2006

Firstpage

243

Lastpage

246

Abstract

The near-field scattering characteristics of an electrically large metallic plate changing with the position of the local illumination source are reported in this paper. The local illumination source is described by a spherical wave weighted by source radiation pattern. For a narrow incident beam, it is assumed that the incident field is approximately linearly polarized. The electric field integral equation (EFIE) is used with the entire domain Galerkin method to analyze the scattering. Numerical results are represented and discussed

Keywords

Galerkin method; electric field integral equations; electromagnetic fields; electromagnetic wave scattering; domain Galerkin method; electric field integral equation; electrically large metallic plate; local illumination; near-field scattering characteristics; source radiation pattern; spherical wave; Electromagnetic scattering; Electromagnetic wave polarization; Feeds; Integral equations; Large-scale systems; Lighting; Linear approximation; Moment methods; Pattern analysis; Physics;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium 2006, IEEE

Conference_Location

Albuquerque, NM

Print_ISBN

1-4244-0123-2

Type

conf

DOI

10.1109/APS.2006.1710500

Filename

1710500