| 含电磁双各向异性介质衬底的FSS特性分析 |
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| 引用本文： | 林宝勤,郑秋容,袁乃昌.含电磁双各向异性介质衬底的FSS特性分析[J].电子学报,2006,34(6):1080-1084. |
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| 作者姓名： | 林宝勤 郑秋容 袁乃昌 |
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| 作者单位： | 国防科技大学电子科学与工程学院微波技术中心,湖南长沙410073 |
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| 摘 要： | 运用谱域Galerkin法对含电磁双各向异性介质衬底的频率选择表面(FSS)进行了分析,概述了算法的基本实现过程,直接以Maxwell方程为基础,逐步推导出该周期结构中的谱域格林函数.文中在衬底介质参数的变动下,对一系列FSS反射系数进行了有效计算,计算结果表明了介质衬底的电磁各向异性特性对FSS频率选择特性的影响.
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| 关 键 词： | 频率选择表面(FSS) 介质各向异性 谱域法 |
| 文章编号： | 0372-2112（2006）06-1080-05 |
| 收稿时间： | 2005-04-16 |
| 修稿时间： | 2005-04-162005-11-17 |
Analysis of FSS on Electrically and Magnetically Anisotropic Substrates |
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| LIN Bao-qin,ZHENG Qiu-rong,YUAN Nai-chang.Analysis of FSS on Electrically and Magnetically Anisotropic Substrates[J].Acta Electronica Sinica,2006,34(6):1080-1084. |
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| Authors: | LIN Bao-qin ZHENG Qiu-rong YUAN Nai-chang |
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| Affiliation: | Institute of Electronic Science and Engineering,NUDT,Changsha,Hunan 410073,China |
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| Abstract: | The scattering of electromagnetic waves from Frequency Selective Surface(FSS) supported by both electrically and magnetically anisotropic substrates is investigated by using Galerkin's method in the spectral domain.The analytical procedure is introduced and Spectral Green's function for the considered structure is formulated based on Maxwell's equations directly.A series of FSS with different medium parameters are computed efficiently,These results reflect the influence of the electrical and magnetic anisotropy on the electromagnetic characteristics of FSS. |
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| Keywords: | frequency selective surfaces(FSS) anisotropy spectral domain method |
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