Krylov Model Order Reduction of Finite Element Models of Electromagnetic Structures with Frequency-Dependent Material Properties

@article{Wu2006KrylovMO,
  title={Krylov Model Order Reduction of Finite Element Models of Electromagnetic Structures with Frequency-Dependent Material Properties},
  author={Hong Wu and A. C. Cangellaris},
  journal={2006 IEEE MTT-S International Microwave Symposium Digest},
  year={2006},
  pages={52-55}
}
Krylov subspace-based model order reduction (MOR) of finite element models of electromagnetic structures is not readily applicable when the electromagnetic properties of the materials exhibit arbitrary frequency dependence. This paper presents a methodology for overcoming this hurdle. The proposed Krylov MOR process is demonstrated through its application to the expedient broadband analysis of the impact of skin-effect loss on the transmission properties of a microstrip bandpass filter and the… CONTINUE READING

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