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The study of electromagnetic scattering from a moving object above a plane surface based on FDTD

  • Lei Kuang*
  • , Shou Zheng Zhu
  • , Shu Xin Hu
  • , Guo Qing Yan
  • *此作品的通讯作者
  • East China Normal University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A numerical electromagnetic simulation of a moving object above a plane ground is presented. The method proposed in this paper combines the conventional FDTD (Finite Difference Time Domain) with the equivalent form of relativistic boundary conditions which is based on scattering model. And an accelerated method is proposed to improve the computation efficiency. The electromagnetic scattering problem of a moving perfectly conducting object above the ground can be solved. The scattering from an infinite perfectly conducting surface moving in high speed has been first calculated by this method. And the results of the method are in good agreement with those of the method in literature. Thus the correctness and efficiency of this method is verified. Finally the bistatic scattering coefficients of a two-dimension moving conducting object with various speeds above the plane ground are calculated.

源语言英语
主期刊名2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012 - Proceedings
1340-1343
页数4
DOI
出版状态已出版 - 2012
活动2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012 - Shenzhen, 中国
期限: 5 5月 20128 5月 2012

出版系列

姓名2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012 - Proceedings
4

会议

会议2012 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2012
国家/地区中国
Shenzhen
时期5/05/128/05/12

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