| 有耗介质覆盖金属圆柱体的散射(英文) |
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| 引用本文： | 颜锦奎,徐长龙,徐得名. 有耗介质覆盖金属圆柱体的散射(英文)[J]. 应用科学学报, 1997, 0(4) |
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| 作者姓名： | 颜锦奎 徐长龙 徐得名 |
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| 作者单位： | 上海大学 |
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| 摘 要： | 用本征函数法推导了在平面波照射下有耗介质覆盖金属圆柱体的散射场表式，以及在小介质厚度、大电尺寸条件下表面阻抗近似表达式．分析了总场分布情况、总雷达散射截面和表面阻抗之间的关系．
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| 关 键 词： | 有耗介质 散射 表面阻抗 |
THE SCATTERING OF A CYLINDER COVERED WITH A LOSSY DIELECTRIC LAYER |
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| YAN JlNKUI,XU CHANGLONG, XU DEMING. THE SCATTERING OF A CYLINDER COVERED WITH A LOSSY DIELECTRIC LAYER[J]. Journal of Applied Sciences, 1997, 0(4) |
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| Authors: | YAN JlNKUI XU CHANGLONG XU DEMING |
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| Abstract: | The expressions of the scattered field of a die1ectric-covered conductor cylinder are derived by using the eigenfuction method. When the electric dimension of the cylinder is large and the thickness of the dielectric layer is small, a simple form of surface impedance of the cylinder is obtained. The distribution of total field and the total RCS per length are analyzed. |
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| Keywords: | lossy material scattering surface impedance |
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