| 矩量法计算粗糙海面与舰船目标复合电磁散射 |
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| 引用本文： | 张凯,瞿培华.矩量法计算粗糙海面与舰船目标复合电磁散射[J].电子科技,2013,26(11):65-68. |
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| 作者姓名： | 张凯 瞿培华 |
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| 作者单位： | (西安电子科技大学 理学院,陕西 西安 710071) |
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| 摘 要： | 给出积分方程的建立过程。研究了一维PM粗糙海面及其上方二维导体舰船目标复合电磁散射特性。并基于矩量法矩阵块与粗糙海面的信息得到了复合散射系数,研究了不同风速、入射角和船的吃水深度对结果的影响。最后进行了结果分析,验证了该方法的有效性。
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| 关 键 词： | 一维PM粗糙海面 二维导体舰船 矩量法 复合散射系数 |
Methods of Moments for Calculation of Composite Electromagnetic Scattering of Rough Surface and Target Ship |
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| ZHANG Kai,QU Peihua.Methods of Moments for Calculation of Composite Electromagnetic Scattering of Rough Surface and Target Ship[J].Electronic Science and Technology,2013,26(11):65-68. |
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| Authors: | ZHANG Kai QU Peihua |
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| Affiliation: | (School of Science,Xidian University,Xi'an 710071,China) |
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| Abstract: | The building process of the integral equation is given. The one dimensional PM above the rough sea surface and the composite ship target electromagnetic scattering characteristics of two-dimensional conductors are stud- ied. Based on the method of moments block matrix and the information of the rough surface, the composite scattering coefficient is obtained, the effect of the wind speed, angle of incidence and the ship＇s draft depth on which the re- sults is studied. Results analysis verifies the effectiveness of the proposed method. |
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| Keywords: | one-dimensional pm rough sea surface two-dimensional conductor ships method of moments composite scattering coefficient |
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