Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK)

Changsha,China,10.16-10.18,2010

ISBN: 978-1-935068-41-9 Scientific Research Publishing, USA

E-Book 2313pp Pub. Date: October 2010

Category: Chemistry & Materials Science

Price: $360

Title: A Novel Element of Frequency Selective Surfaces for Stealth Radome
Source: Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK) (pp 355-358)
Author(s): Nian-xi Xu, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033 Graduate University of the Chinese Academy of Science, Beijing China 100039
Jin-song Gao, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033
Shan-shan Wang, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033 Graduate University of the Chinese Academy of Science, Beijing China 100039
Xiao-guo Feng, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033
Jing-li Zhao, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033
Feng-chao Liang, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033
Yan-song Wang, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033
Xin Chen, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033
Hua-xin Zhu, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun Institute of Optics and Fine Mechanics and Physics,Chinese Academy of Science, Changchun China 130033
Abstract: A novel element called Dumbbell was proposed by vector mode method based on making improvement of frequency selective surface unit graphical. The resonant frequency of the graphics unit was estimated and made numerical computation with vector mode method. Then, Influence of the geometric parameters of dumbbell on frequency response was given a regularity analysis. The results indicates that value of center resonant frequency shift ≤400MHz and transmission loss ≤0.03dB with different polarizations and different scanning angle. Therefore, the dumbbell unit has good stability resonant frequency with different polarization and angles that can provide a new unit for the FSS application in the stealth radome.
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