The efficient full-wave analysis of microstrip antenna in multilayered media

Author

Xia, Lan ; Wang, Chao-Fu ; Li, Le-Wei ; Kooi, Pang-Shyan ; Leong, Mook-Seng

Author_Institution

Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore

fYear

2000

fDate

2000

Firstpage

1415

Lastpage

1418

Abstract

This paper presents an efficient method of moments (MoM) that can be used to analyse microstrip structures in multilayered media. The general forms of the spectral domain Green´s functions for multilayered media are converted into the spatial domain Green´s functions using the discrete complex image method (DCIM). With the spatial domain Green´s functions, the mixed potential integral equation (MPIE) is discretized in the spatial domain, and the resultant system of equations is solved using the biconjugate gradient (BCG) method. Several numerical results for microstrip antennas in multilayered media show that the present method is an efficient and accurate scheme

Keywords

Green´s function methods; antenna theory; conjugate gradient methods; integral equations; method of moments; microstrip antennas; MoM; biconjugate gradient method; discrete complex image method; full-wave analysis; method of moments; microstrip antennas; mixed potential integral equation; multilayered media; spatial domain Green functions; spectral domain Green functions; Circuit simulation; Electric potential; Erbium; Finite difference methods; Green´s function methods; Image converters; Integral equations; Microstrip antennas; Moment methods; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference, 2000 Asia-Pacific

Conference_Location

Sydney, NSW

Print_ISBN

0-7803-6435-X

Type

conf

DOI

10.1109/APMC.2000.926101

Filename

926101