Resonant Frequencies of TE0mn modes in multilayered dielectric-ferrite resonators with complex shapes

Krzysztof Derzakowski

Abstract


The method of evaluating the resonant frequencies of  multilayered resonator containing demagnetized ferrites is presented. The detailed solution of Maxwell's equations for such a structure by means of the radial modes matching method for TE0mn modes is given. The results of calculations using developed and launched computer program are given. Results of calculations are compared with those obtained by other method using CST simulator. These results are in close agreement, which proves the correctness of the method. The developed solution, and the software program can be used to measure the initial permeability of ferrites.


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References


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www.3ds.com - CST Studio - Electromagnetic field simulation software

www.ansys.com - 3D Electromagnetic Field Simulator for RF and Wireless

www.qwed.eu - Software for Electromagnetic Design

K. Derzakowski, “Full Wave Analysis of Multilayered Cylindrical Resonator Containing Uniaxial Anisotropic Media”, Progress in Electromagnetics Research M, vol. 101, pp. 101-115, 2021. https://doi.org/10.2528/PIERM20120804


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