Analysis of electromagnetic scattering from three-dimensional dielectric objects by field iteration method

Author

Deng, S.-H. ; Ruan, Y.-Z.

Author_Institution

Dept. of Microwave Eng., Univ. of Electron. Sci. & Technol. of China, Sichuan, China

fYear

1991

fDate

24-28 June 1991

Firstpage

34

Abstract

An iteration method is presented for solving electromagnetic scattering of 3D dielectric objects. The convergence, stability, effectiveness, and accuracy of the solution obtained by the method are proved. Radar cross section versus incident angle is plotted for a dielectric plate with 0.813 lambda square by 0.051 lambda thick and epsilon /sub r/=4. The numerical results calculated by using the proposed iteration equation are compared with measurements and with the moment-method solution.<>

Keywords

convergence of numerical methods; electromagnetic wave scattering; iterative methods; radar cross-sections; convergence; dielectric plate; electromagnetic scattering; field iteration method; incident angle; moment-method; radar cross section; stability; three-dimensional dielectric objects; Computer displays; Dielectrics; Electromagnetic analysis; Electromagnetic scattering; Integral equations; Microwave technology; Microwave theory and techniques; Optical scattering; Partial response channels; Tellurium;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 1991. AP-S. Digest

Conference_Location

London, Ontario, Canada

Print_ISBN

0-7803-0144-7

Type

conf

DOI

10.1109/APS.1991.174766

Filename

174766