| 空间滤波表面电磁散射特性的直线法分析 |
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| 引用本文： | 洪伟.空间滤波表面电磁散射特性的直线法分析[J].应用科学学报,1994,12(1):18-24. |
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| 作者姓名： | 洪伟 |
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| 作者单位： | 东南大学 |
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| 摘 要： | 基于Floquet定理首次将直线法推广应用于空间滤波表面电磁散射特性的分析,从而为空间周期滤波结构电磁散射问题的分析提供了一条新的有效途径.所建模型对于介质层数和单元形状具有很强的适应性.数值例算结果与实验结果很接近,从而验证了方法的正确性.
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| 关 键 词： | 频率选择表面 电磁散射特性 直线法 |
| 收稿时间： | 1992-05-11 |
| 修稿时间： | 1992-09-03 |
ANALYSIS OF THE ELECTROMAGNETIC SCATTERING CHARACTERISTICS FROM AN FSS WITH MULTILAYERED DIELECTRIC SUBSTRATE BY THE METHOD OF LINES |
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| H_ONG W_EI.ANALYSIS OF THE ELECTROMAGNETIC SCATTERING CHARACTERISTICS FROM AN FSS WITH MULTILAYERED DIELECTRIC SUBSTRATE BY THE METHOD OF LINES[J].Journal of Applied Sciences,1994,12(1):18-24. |
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| Authors: | H_ONG W_EI |
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| Institution: | Southeast University |
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| Abstract: | Based upon Floquet's theorem,the method of lines is first applied to the analysis of electromagnetic scattering characteristics from a frequency selective surface (FSS) with multilayered dielectric substrates. The formulation is suitable to the FSS with arbitrarily-Shaped elements. Numerical results are in agreement with the experimental data,which verifies the validity of this technique. |
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| Keywords: | the method of lines frequency selective surface electromagneticscattering characteristics |
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