Title :
Generalized multilayer anisotropic dielectric resonators
Author :
Chi Wang ; Zaki, K.A.
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Abstract :
Modeling of the generalized multilayer cylindrical anisotropic dielectric loaded resonator structure by rigorous mode matching method is presented. Eigen modes of the multilayers two parallel plates waveguides are obtained. By cascading the radial discontinuities of the structure, resonant frequency, field distribution and the unloaded Q of the resonator are obtained. The computed results are compared with the experimental data for higher order Whispering Gallery (WG) modes and shown to be in good agreement.
Keywords :
Q-factor; dielectric resonators; mode matching; eigenmodes; field distribution; generalized multilayer cylindrical anisotropic dielectric resonator; mode matching; parallel plates waveguide; resonant frequency; unloaded Q factor; whispering gallery modes; Anisotropic magnetoresistance; Dielectrics; Educational institutions; Microwave filters; Mode matching methods; Nonhomogeneous media; Q factor; Resonant frequency; Resonator filters; Temperature;
Conference_Titel :
Microwave Symposium Digest, 1998 IEEE MTT-S International
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
0-7803-4471-5
DOI :
10.1109/MWSYM.1998.689363
