Result Details

Comparison of Various Approaches for Modelling Interaction of Dispersive Media and Electromagnetic Waves

CIGÁNEK, J.; RAIDA, Z.; WIKTOR, M. Comparison of Various Approaches for Modelling Interaction of Dispersive Media and Electromagnetic Waves. In Proceedings of the jointly organized 11th World Congress on Computational mechanics (WCCM XI), 5th European Congress on Computational mechanics (ECCM V), and 6th European Congress on Computational Fluid Dynamics (ECFD VI). 1. Barcelona: CIMNE, 2014. p. 3948-3956. ISBN: 978-84-942844-7-2.
Type
conference paper
Language
English
Authors
Cigánek Jan, Ing., Ph.D.
Raida Zbyněk, prof. Dr. Ing., REL-SIX (FEEC), UREL (FEEC)
Wiktor Michal, Dr. Ing.
Abstract

In this paper various approaches for calculating transient response of systems containing frequency depended materials excited by an electromagnetic wave are compared. Implementation of Debye media is showed. The frequency dependence of Debye media can be expressed as a sum of single pole systems on s plane. Efficiency and accuracy of different methodologies is compared: inverse Fourier transform of a multiple frequency domain simulations and direct modification of time domain marching schemes. The latter is presented in a formalism of digital filters.

Keywords

Metoda konečných prvků, dispersní material, Debyho model

Published
2014
Pages
3948–3956
Proceedings
Proceedings of the jointly organized 11th World Congress on Computational mechanics (WCCM XI), 5th European Congress on Computational mechanics (ECCM V), and 6th European Congress on Computational Fluid Dynamics (ECFD VI)
Series
1
Edition
1
Conference
11th. World Congress on Computational Mechanics (WCCM XI)
ISBN
978-84-942844-7-2
Publisher
CIMNE
Place
Barcelona
UT WoS
000353626505027
BibTeX 
@inproceedings{BUT107215,
  author="Jan {Cigánek} and Zbyněk {Raida} and Michal {Wiktor}",
  title="Comparison of Various Approaches for Modelling Interaction of Dispersive Media and Electromagnetic Waves",
  booktitle="Proceedings of the jointly organized 11th World Congress on Computational mechanics (WCCM XI), 5th European Congress on Computational mechanics (ECCM V), and 6th European Congress on Computational Fluid Dynamics (ECFD VI)",
  year="2014",
  series="1",
  number="1",
  pages="3948--3956",
  publisher="CIMNE",
  address="Barcelona",
  isbn="978-84-942844-7-2"
}
Departments
Department of Radio Electronics (UREL)
Back to top