Publication result detail

The Numerical Modeling and Conformal Mapping Method Applied to the Strip-centered Coaxial Line Analysis

ŠÁDEK, V.; FIALA, P.; HADINEC, M.

Original Title

The Numerical Modeling and Conformal Mapping Method Applied to the Strip-centered Coaxial Line Analysis

English Title

The Numerical Modeling and Conformal Mapping Method Applied to the Strip-centered Coaxial Line Analysis

Type

Paper in proceedings (conference paper)

Original Abstract

This contribution compares five different solutions of the characteristic impedance of the strip-centered coaxial line (SCCL) - two different strategies of boundary element method (BEM-1, BEM-2), numerical evaluating of the Schwarz-Christoffel integral (NSC) and two different solutions based on conformal mapping method (CMM-1, CMM-2). All these methods are quasi-static; therefore here presented results (all methods) are valid for wavelengths longer than the longest electrical dimension of the SCCL - diameter of the surrounding electrode. On higher frequencies occur not-TEM modes. The aim of this work is to compare different methods for one structure analysis to learn about their properties, advantages and disadvantages.

English abstract

This contribution compares five different solutions of the characteristic impedance of the strip-centered coaxial line (SCCL) - two different strategies of boundary element method (BEM-1, BEM-2), numerical evaluating of the Schwarz-Christoffel integral (NSC) and two different solutions based on conformal mapping method (CMM-1, CMM-2). All these methods are quasi-static; therefore here presented results (all methods) are valid for wavelengths longer than the longest electrical dimension of the SCCL - diameter of the surrounding electrode. On higher frequencies occur not-TEM modes. The aim of this work is to compare different methods for one structure analysis to learn about their properties, advantages and disadvantages.

Keywords

strip-centered coaxial line, numerical modeling, BEM, conformal mapping

Key words in English

strip-centered coaxial line, numerical modeling, BEM, conformal mapping

Authors

ŠÁDEK, V.; FIALA, P.; HADINEC, M.

RIV year

2010

Released

24.03.2008

Publisher

The Electromagnetic academy

Location

Cambridge

ISBN

978-1-934142-00-4

Book

PIERS 2008 Hangzhou

ISBN

1559-9450

Periodical

Progress In Electromagnetics

State

United States of America

Pages from

1133

Pages to

1136

Pages count

4

BibTex

@inproceedings{BUT26002,
  author="Václav {Šádek} and Pavel {Fiala} and Michal {Hadinec}",
  title="The Numerical Modeling and Conformal Mapping Method Applied to the Strip-centered Coaxial Line Analysis",
  booktitle="PIERS 2008 Hangzhou",
  year="2008",
  journal="Progress In Electromagnetics",
  pages="1133--1136",
  publisher="The Electromagnetic academy",
  address="Cambridge",
  isbn="978-1-934142-00-4",
  issn="1559-9450"
}