Detail publikace

Modeling antennas by time-domain integral-equation (TDIE) method

LÁČÍK, J., RAIDA, Z.

Originální název

Modeling antennas by time-domain integral-equation (TDIE) method

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The submission describes our development in the area of antenna modeling by the TDIE method. The method is based on a scheme with weighted Laguerre polynomials (originally proposed by Sarkar group), which is free of the late time oscillations. In our work, we modified this scheme in order to obtain an efficient tool for the analysis of antennas and microwave circuits. Two alternative formulations of the scheme were derived and issues of the choice of scaling factor of the time axis and the number temporal basis functions have been discussed. Exploitation of the described approaches is demonstrated on an analysis of a spiral antenna. Our future work is going to be focused on modeling of electrically large structures in the time domain.

Klíčová slova

Time domain, integral equation, laguerre polynomials

Autoři

LÁČÍK, J., RAIDA, Z.

Rok RIV

2007

Vydáno

24. 10. 2007

Nakladatel

IMST GmbH

Místo

Bonn

Strany od

92

Strany do

95

Strany počet

4

BibTex

@inproceedings{BUT23560,
  author="Jaroslav {Láčík} and Zbyněk {Raida}",
  title="Modeling antennas by time-domain integral-equation (TDIE) method",
  booktitle="2nd Workshop on Antenna Systems and Sensors for Information Society Technologies",
  year="2007",
  pages="92--95",
  publisher="IMST GmbH",
  address="Bonn"
}