Detail publikace

Green's functions for planar structures: frequency domain versus time domain

Originální název

Green's functions for planar structures: frequency domain versus time domain

Anglický název

Green's functions for planar structures: frequency domain versus time domain

Jazyk

en

Originální abstrakt

A proper construction of Green's functions for planar electromagnetic structures is the foremost task in the numerical analysis of microstrip antennas using integral equation techniques. In the paper, Green's functions for a planar structure are formulated in the frequency domain and in the time domain. In the frequency domain, Sommerfeld type integrals are involved, and in the time domain, the Cagniard-de Hoop method is applied. In order to reduce high computational demands, approximate Green's functions are frequently used. Near-field approximations of Green's functions are presented and compared with rigorous Green's functions to check their accuracy.

Anglický abstrakt

A proper construction of Green's functions for planar electromagnetic structures is the foremost task in the numerical analysis of microstrip antennas using integral equation techniques. In the paper, Green's functions for a planar structure are formulated in the frequency domain and in the time domain. In the frequency domain, Sommerfeld type integrals are involved, and in the time domain, the Cagniard-de Hoop method is applied. In order to reduce high computational demands, approximate Green's functions are frequently used. Near-field approximations of Green's functions are presented and compared with rigorous Green's functions to check their accuracy.

BibTex


@inproceedings{BUT26588,
  author="Martin {Štumpf} and Zbyněk {Raida}",
  title="Green's functions for planar structures: frequency domain versus time domain",
  annote="A proper construction of Green's functions for planar electromagnetic structures is the foremost task in the numerical analysis of microstrip antennas using integral equation techniques. In the paper, Green's functions for a planar structure are formulated in the frequency domain and in the time domain. In the frequency domain, Sommerfeld type integrals are involved, and in the time domain, the Cagniard-de Hoop method is applied. In order to reduce high computational demands, approximate Green's functions are frequently used. Near-field approximations of Green's functions are presented and compared with rigorous Green's functions to check their accuracy.",
  address="Telecommunications Research Institute S.A.",
  booktitle="Proceedings of the 17th International Conference on Microwaves, Radar and Wireless Communications MIKON 2008",
  chapter="26588",
  howpublished="print",
  institution="Telecommunications Research Institute S.A.",
  year="2008",
  month="may",
  pages="861--864",
  publisher="Telecommunications Research Institute S.A.",
  type="conference paper"
}