The method of lines for the hybrid analysis of multilayered dielectric resonators

Author

Kremer, D. ; Pregla, R.

Author_Institution

Allgemeine und Theor. Elektrotech., Fern Univ., Hagen, Germany

fYear

1995

fDate

16-20 May 1995

Firstpage

491

Abstract

In this paper the Method of Lines has been used in the hybrid analysis of dielectric resonators. The resonant frequencies, as well as Q-factors caused by radiation or dielectric loss and the corresponding field distributions, will be determined with the described algorithm based on the Method of Lines. For the five lowest order modes the resonant frequencies and the Q-factors due to radiation are presented for a dielectric resonator of the relative permittivity of 38. The results are compared with those of other rigorous numerical methods and with the newest measurement available in the literature.<>

Keywords

Q-factor; dielectric losses; dielectric resonators; permittivity; waveguide theory; Q-factors; dielectric loss; field distributions; hybrid analysis; lowest order modes; method of lines; multilayered dielectric resonators; relative permittivity; resonant frequencies; Dielectric losses; Dielectric measurements; Dielectric substrates; Differential equations; Electromagnetic fields; Microstrip antennas; Microwave measurements; Permittivity measurement; Q factor; Resonant frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Symposium Digest, 1995., IEEE MTT-S International

Conference_Location

Orlando, FL, USA

ISSN

0149-645X

Print_ISBN

0-7803-2581-8

Type

conf

DOI

10.1109/MWSYM.1995.405939

Filename

405939