Publication detail

On Using Orthogonal Polynomials for Transient Analysis of Wire Antennas

LÁČÍK, J. RAIDA, Z.

Original Title

On Using Orthogonal Polynomials for Transient Analysis of Wire Antennas

English Title

On Using Orthogonal Polynomials for Transient Analysis of Wire Antennas

Type

conference paper

Language

en

Original Abstract

In the paper two kinds of orthogonal polynomials - weighted Laguerre and Hermite polynomials - are used as temporal basis functions for the approximation of the transient responses of wire structures. Numerical schemes with these polynomials are derived and their properties are compared on an analysis of straight wires of different lengths. The comparisons and investigations show that the scheme with Hermite polynomials requires the lower number of temporal basis functions for short responses than the scheme with Laguerre polynomials, and vice versa.

English abstract

In the paper two kinds of orthogonal polynomials - weighted Laguerre and Hermite polynomials - are used as temporal basis functions for the approximation of the transient responses of wire structures. Numerical schemes with these polynomials are derived and their properties are compared on an analysis of straight wires of different lengths. The comparisons and investigations show that the scheme with Hermite polynomials requires the lower number of temporal basis functions for short responses than the scheme with Laguerre polynomials, and vice versa.

Keywords

time domain integral equation, orthogonal polynomials, marching on in order

RIV year

2008

Released

23.04.2008

Publisher

Czechoslovakia Section IEEE

Location

Praha

ISBN

978-1-4244-2137-4

Book

Proceedings of the 14th Cinference on Microwave Techniques COMITE 2008

Pages from

51

Pages to

54

Pages count

4

BibTex


@inproceedings{BUT26189,
  author="Jaroslav {Láčík} and Zbyněk {Raida}",
  title="On Using Orthogonal Polynomials for Transient Analysis of Wire Antennas",
  annote="In the paper two kinds of orthogonal polynomials - weighted Laguerre and Hermite polynomials - are used as temporal basis functions for the approximation of the transient responses of wire structures. Numerical schemes with these polynomials are derived and their properties are compared on an analysis of straight wires of different lengths. The comparisons and investigations show that the scheme with Hermite polynomials requires the lower number of temporal basis functions for short responses than the scheme with Laguerre polynomials, and vice versa.",
  address="Czechoslovakia Section IEEE",
  booktitle="Proceedings of the 14th Cinference on Microwave Techniques COMITE 2008",
  chapter="26189",
  howpublished="electronic, physical medium",
  institution="Czechoslovakia Section IEEE",
  year="2008",
  month="april",
  pages="51--54",
  publisher="Czechoslovakia Section IEEE",
  type="conference paper"
}