| 表面不均一目标的电磁散射研究 |
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| 引用本文： | 刘强. 表面不均一目标的电磁散射研究[J]. 航空学报, 1991, 12(1): 95-99 |
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| 作者姓名： | 刘强 |
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| 作者单位： | 电子科技大学 |
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| 摘 要： | 1.引言 迄今为止,研究电磁散射的理论方法大体分为:高频技术(GO,PO,GTD),低频技术(MM),以及综合高低频技术处理复杂表面目标的混合方法(The Hybrid Method),见文献[1]。 考虑三种模型,完纯导体构成的卵形体,两尖端分别部份涂以损耗介质材料,如下
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| 关 键 词： | 不均一 卵形体 散射截面积 |
THE SCATTERING FROM LARGE CONVEX BODIES WITH DISCONTINUITIES ON SURFACE |
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| University of Electronic Technology,Chendu Liu Qiang. THE SCATTERING FROM LARGE CONVEX BODIES WITH DISCONTINUITIES ON SURFACE[J]. Acta Aeronautica et Astronautica Sinica, 1991, 12(1): 95-99 |
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| Authors: | University of Electronic Technology Chendu Liu Qiang |
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| Affiliation: | University of Electronic Technology, Chendu |
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| Abstract: | For the scattering from large convex bodies with discontinuities on surface, an accurate and highly efficient solution, i. e. the hybrid method is presented. The bistatic RCS of large ogive consisting of perfect conducting with coating of loss dielectric media on its surface partly as considering the axial illumination with = 0.03m has been analyzed and calculated.By using covering loss media coating to decrease the RCS of an object, certain meaningful conclusions are obtained. |
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| Keywords: | discontinuity ogive RCS. |
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