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Emulation research about feasibility of reducing dihedral corner reflector RCS with plasma

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科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A dihedral corner reflector has a wide-angle dispersion characteristic, and it is a primary scattering position in certain orientations of a metal body. Furthermore, the technology is quite complex for its radar cross section (RCS) to be reduced. The paper first investigates the technological feasibility of reducing its RCS with plasma. Then, the RCS variations of a metal corner reflector when its surfaces are covered with plasma are analyzed by software emulation (the experimental equipment is being developed). The results show that the plasma has strong electromagnetic wave absorption characteristics. In addition, the attenuation of RCS declines with increasing incident wave frequency when the plasma. frequency and electron collision frequency remain steady. The results show that application of a plasma has practical engineering value in terms of reducting the RCS.

源语言英语
主期刊名Proceedings - Asia-Pacific Conference on Environmental Electromagnetics, CEEM 2003
编辑Yang Qianli, Gao Yougang
出版商Institute of Electrical and Electronics Engineers Inc.
523-526
页数4
ISBN(电子版)7563508023, 9787563508020
DOI
出版状态已出版 - 2003
已对外发布
活动3rd Asia-Pacific Conference on Environmental Electromagnetics, CEEM 2003 - Hangzhou, 中国
期限: 4 11月 20037 11月 2003

出版系列

姓名Proceedings - Asia-Pacific Conference on Environmental Electromagnetics, CEEM 2003

会议

会议3rd Asia-Pacific Conference on Environmental Electromagnetics, CEEM 2003
国家/地区中国
Hangzhou
时期4/11/037/11/03

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