Title :
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
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;
Conference_Titel :
Microwave Symposium Digest, 1995., IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-2581-8
DOI :
10.1109/MWSYM.1995.405939
