SO-FDTD analysis of EM scattering of magnetized ferrite

Author:

Wang Fei ,Ge De-Biao ,Wei Bing ,

Abstract

The shift operator (SO) method is extended to the case of magnetized ferrite subject to an external dc magnetic field of arbitrary direction. The FDTD with shift operator (SO-FDTD) formulations are derived based on the relative permeability tensor in magnetized ferrite and Maxwell curl equations of anisotropic media. The electromagnetic (EM) scattering by magnetized ferrite layer, sphere and Von Karman radome with magnetized ferrite coating is computed by the proposed method respectively. The computed results indicate the correctness and feasibility of our method.

Publisher

Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

Subject

General Physics and Astronomy

Cited by 12 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Analysis of Electromagnetic Scattering from Three-dimensional Time-varying Magnetized Plasma by Newton-ADE-FDTD Method;2022 International Applied Computational Electromagnetics Society Symposium (ACES-China);2022-12-09

2. Newton-ADE-FDTD Method for Oblique Incident Magnetized Time-varying Plasma;The Applied Computational Electromagnetics Society Journal (ACES);2022-05-04

3. An improved cascaded SO-FDTD method for high temperature magnetized plasma;Computer Physics Communications;2019-02

4. A Research of Magnetic Control Ferrite Photonic Crystal Filter;Plasmonics;2016-08-10

5. Anisotropic ferrite microstrip antenna simulation and analysis;Optik;2016-04

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