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Efficient analysis of an antenna-radome structure using fast multipole method

  • Ying Zheng*
  • , Xiaowen Xu
  • , Mang He
  • , Qing Lu
  • *此作品的通讯作者
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, based upon the equivalent principle and surface integral equations, the exact model of an antenna and dielectric radome structure is established by using method of moments (MoM). The equivalent strip-model is used for the thin wire antenna, in order to alleviate the singularities in the meshing process. The ill-conditioned MoM matrix is improved by the preconditioning technique. The fast multipole method (FMM) is used to reduce the memory occupation and accelerate the iteration convergence of the conjugate gradient (CG) method.

源语言英语
主期刊名2008 International Conference on Microwave and Millimeter Wave Technology Proceedings, ICMMT
712-715
页数4
DOI
出版状态已出版 - 2008
活动2008 International Conference on Microwave and Millimeter Wave Technology, ICMMT - Nanjing, 中国
期限: 21 4月 200824 4月 2008

出版系列

姓名2008 International Conference on Microwave and Millimeter Wave Technology Proceedings, ICMMT
2

会议

会议2008 International Conference on Microwave and Millimeter Wave Technology, ICMMT
国家/地区中国
Nanjing
时期21/04/0824/04/08

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