| 圆柱导体电磁散射问题分析 |
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| 引用本文： | 刘继东,张德锋,朱震,王华兵.圆柱导体电磁散射问题分析[J].电光与控制,2007,14(1):144-146. |
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| 作者姓名： | 刘继东 张德锋 朱震 王华兵 |
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| 作者单位： | 中国人民解放军63895部队,河南,洛阳,471003;中国人民解放军63892部队,河南,洛阳,471003 |
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| 摘 要： | 利用矩量法对圆柱导体电磁散射特性进行了研究.基于伽略金法,采用分域基函数展开模式,得出了圆柱导体的电磁散射方向图,并对圆柱体直径和入射波波长不同比例情况下的散射情况进行了研究.文中还用MATLAB给出了圆柱体电磁散射的精确计算结果.
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| 关 键 词： | 圆柱体 电磁散射 矩量法 |
| 文章编号： | 1671-637X（2007）01-0144-03 |
| 修稿时间： | 2005-07-222005-09-20 |
Analysis on EM scattering from a conductive cylinder |
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| LIU Ji-dong,ZHANG De-feng,ZHU Zhen,WANG Hua-bing.Analysis on EM scattering from a conductive cylinder[J].Electronics Optics & Control,2007,14(1):144-146. |
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| Authors: | LIU Ji-dong ZHANG De-feng ZHU Zhen WANG Hua-bing |
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| Affiliation: | 1.No.63895 Unit of PLA , Luoyang 471003, China;2. No.63892 Unit of PLA , Luoyang 471003, China |
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| Abstract: | In this paper,the EM scattering characteristics from a conductive cylinder by using the method of moment.Based on Galerkin's method,Maxwell equations are transformed into matrix equations by using piece wise function as the expansion and testing functions.The effect of cylinder's diameter and wavelength is analyzed and the numerical results are presented by using MATLAB. |
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| Keywords: | cylinder electromagnetic scattering method of moment |
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