Space and Time Basis Function Design for the Method of Moments in Time-Domain Analysis of Wire and Planar Structures

被引：3

作者：

Agastra, Elson ^{[1
]}

Dedeban, Claude ^{[2
]}

Guarnieri, Giacomo ^{[3
]}

Maddio, Stefano ^{[1
]}

Pelosi, Giuseppe ^{[1
]}

Pichot, Christian ^{[4
]}

Selleri, Stefano ^{[1
]}

机构：

[1] Univ Florence, Dept Elect & Telecommun, I-50139 Florence, Italy

[2] France Telecom RD, F-06320 Ft De La Tete De Chien, La Turbie, France

[3] Selex Galileo SpA, Microwaves & Antenna Engn, I-50013 Campi Bisenzio, FI, Italy

[4] Univ Nice Sophia Antipolis, CNRS, UMR6071, Lab Elect Antennes & Telecommun, F-06560 Valbonne, France

来源：

INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING | 2011年 / 21卷 / 05期

关键词：

method of moments; time domain; numerical methods; ARBITRARY SHAPE; TRANSIENT SCATTERING; CONDUCTING SURFACES; INTEGRAL-EQUATION; THIN WIRES; FORMULATION;

D O I：

10.1002/mmce.20541

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this article, an algorithm able to deal at the same time with wire frame and surface patch models for the method of moments in time domain is presented. After a unified theory combining both models, attention is focused on stability dependence issues on the time basis function chosen and on other algorithm parameters. An accurate analysis of time interpolation functions and of their time filtering properties is provided. (C) 2011 Wiley Periodicals, Inc. Int J RF and Microwave CAE 21:551-559, 2011.

引用

页码：551 / 559

页数：9

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