Automatic arbitrary shape optimization based on 3D FD-TD solver and perturbation theory applied for synthesis of resonators

Andrzej Kozak , Wojciech Gwarek

Abstract

A new efficient method for the automatic design of multimode resonators is presented. Our approach is based on electromagnetic 3-D modelling performed in the optimization loop. The novelty of the method arises from utilization of some information about the electromagnetic field distribution in the decision about the modification of resonator's geometry. The field information is processed using perturbation theory
Author Andrzej Kozak
Andrzej Kozak,,
-
, Wojciech Gwarek RE
Wojciech Gwarek,,
- The Institute of Radioelectronics
Pages241-245 vol.1
Book , 12th International Conference on Microwaves and Radar, 1998. MIKON '98, 1998
Keywords in English3D FDTD solver, Algorithm design and analysis, automatic arbitrary shape optimization, automatic design, CAD, CAD tool, cavity resonators, design methodology, eigenvalues and eigenfunctions, electrical engineering computing, electromagnetic 3D modelling, electromagnetic fields, electromagnetic field theory, EM field distribution, finite difference time-domain analysis, frequency, Information geometry, microcomputers, microwave design, multimode resonators, optimisation, perturbation theory, physics computing, resonator geometry modification, resonator synthesis, RLC circuits, Shape, Three dimensional displays
DOIDOI:10.1109/MIKON.1998.737955
Score (nominal)1
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