Interpolating broadband shielding behaviour of wire-grid cages from full-wave electromagnetic simulation

Author

Karwowski, Andrzej ; Noga, Artur

Author_Institution

Inst. of Electron., Silesian Univ. of Technol., Gliwice, Poland

fYear

2012

fDate

17-21 Sept. 2012

Firstpage

1

Lastpage

4

Abstract

In this paper, a simple adaptive frequency sampling scheme employing interval bisection combined with the Cauchy method implemented through Stoer-Bulirsch algorithm is examined as a tool for generating broadband shielding behavior of wire-grid cages from “rigorous” electromagnetic simulation based on the method-of-moments. The approach offers fast and accurate frequency-sweep calculations and a possibility of extrapolating MoM results towards very low frequencies.

Keywords

electromagnetic shielding; extrapolation; interpolation; method of moments; Cauchy method; Stoer-Bulirsch algorithm; broadband shielding behaviour; extrapolation; frequency-sweep calculations; full-wave electromagnetic simulation; interval bisection; method-of-moments; rigorous electromagnetic simulation; simple adaptive frequency sampling scheme; wire-grid cages; Adaptation models; Convergence; Electromagnetic shielding; Interpolation; Moment methods; Wires;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (EMC EUROPE), 2012 International Symposium on

Conference_Location

Rome

ISSN

2325-0356

Print_ISBN

978-1-4673-0718-5

Type

conf

DOI

10.1109/EMCEurope.2012.6396721

Filename

6396721