Title :
Resonant frequencies of dielectric resonators containing guided complex modes
Author :
Chen, Chunming ; Zaki, Kawthar A.
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
fDate :
10/1/1988 12:00:00 AM
Abstract :
It is shown that unless complex modes are included in the mode-matching analysis to determine the resonant frequencies of dielectric-loaded resonators, some resonant frequencies could be missed. Field distributions, mode charts, and mode coefficients of dielectric-loaded resonators in which complex modes exist are presented. Experimental measurements for the verification of the computed results are presented and show good agreement with theory
Keywords :
dielectric resonators; microwave devices; dielectric-loaded resonators; field distributions; guided complex modes; microwave region; mode charts; mode coefficients; mode-matching analysis; resonant frequencies; Application software; Computer simulation; Dielectric measurements; Equations; Frequency measurement; Matched filters; Mode matching methods; Resonance; Resonant frequency; Resonator filters;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
