The method of lines for the hybrid analysis of multilayered cylindrical resonator structures

Author

Kremer, D. ; Pregla, R.

Author_Institution

Fern Univ., Hagen

Volume

45

Issue

12

fYear

1997

fDate

12/1/1997 12:00:00 AM

Firstpage

2152

Lastpage

2155

Abstract

A very powerful numerical model based on the method of lines (MoL) is developed for the hybrid analysis of composite multilayered cylindrical dielectric resonator structures. These structures are composed of a number of coaxial rings which are arbitrarily layered in the axial direction, the resonant frequencies, as well as quality factors caused by radiation or dielectric loss and the corresponding field distributions of all resonant modes can be determined with the described algorithm. The theory is verified in case of the conical dielectric resonator and a comparison of our numerical results with those of other authors shows excellent consistency

Keywords

Q-factor; dielectric losses; dielectric resonators; arbitrarily layered structures; coaxial rings; conical dielectric resonator; dielectric loss; dielectric resonator structures; hybrid analysis; method of lines; multilayered cylindrical resonator structures; numerical model; quality factors; resonant frequencies; resonant modes; Circuit simulation; Coplanar waveguides; Couplers; Dielectric losses; FETs; Gain measurement; Impedance matching; Loss measurement; Microwave circuits; Process design;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.643756

Filename

643756