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Application of Graphic Electromagnetic Computing in Electrically Large Scale Composite Target Scattering

  • Lu Gao*
  • , Ning Fang
  • , Mingliang Wang
  • , Jiaqi Liu
  • , Yanan Li
  • , Runhui Wu*
  • , Yinfang Xu
  • *此作品的通讯作者
  • National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics
  • National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The radar cross section(RCS) calculation model of electrically large-scale composite target is established by combining graphic electromagnetic computing(GRECO) with high-frequency optical approximation and physical diffraction. Using different illumination modes, the normal vector at each point on the target surface is obtained, and the total scattering field of the target is acquired by the coherent superposition of the scattering field and the diffraction field at each point on the target surface.

源语言英语
主期刊名2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781665452366
DOI
出版状态已出版 - 2022
活动2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022 - Xuzhou, 中国
期限: 9 12月 202212 12月 2022

出版系列

姓名2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022

会议

会议2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
国家/地区中国
Xuzhou
时期9/12/2212/12/22

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