Title :
Finite-element analysing on dielectric resonance
Author_Institution :
Beijing Univ. of Posts & Telecommun., China
Abstract :
A two-dimensional finite-element method is presented for analyzing the angular independent modes (TEom and THom) and the characteristics of a cylindrical symmetrical dielectric resonator. This method is applicable to complex-boundary problems and inhomogeneous dielectrics under circular symmetry condition, without limiting the permittivity range of the dielectric. The resonant frequency of the TEo1δ mode in a practical resonator is computed using the proposed method
Keywords :
dielectric resonance; dielectric resonators; finite element analysis; 2D finite element method; angular independent modes; complex-boundary problems; cylindrical symmetrical dielectric resonator; dielectric resonance; finite element analysis; inhomogeneous dielectrics; permittivity; resonant frequency; two-dimensional finite-element method; Dielectric devices; Dielectric materials; Dielectric measurements; Equations; Finite element methods; Microwave devices; Q factor; Resonance; Sun; Virtual manufacturing;
Conference_Titel :
Electromagnetic Compatibility, 1990. Symposium Record., 1990 IEEE International Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-7264-6
DOI :
10.1109/ISEMC.1990.252801
