| APPROXIMATE COMPLEX RAY ANALYSIS OF TWO-DIMENSIONAL RADOME |
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| 作者姓名： | 阮颖铮 |
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| 作者单位： | University of |
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| 基金项目： | This work is supported by Chinese Research Institute of Electronic Science，Nanchang Aerocraft Company. |
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| 摘 要： | Electromagnetic transmission and scattering characteristics of radome may conve-niently be analyzed by complex ray paraxial approximation and collective ray methods.As anexample,a 2-D cylindrical single-layered dielectric radome is analyzed and calculated in this in-vestigation,including radome transmission coefficient,radar angular track performance and radarcross section of radomes,as well as the effect of ray parameters and antenna-radome parameterson computation accuracy.It is shown that this method can be used to simplify optimizations formany kinds of radomes.
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Approximate complex ray analysis of two-dimensional radome |
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| Ruan Yingzheng.APPROXIMATE COMPLEX RAY ANALYSIS OF TWO-DIMENSIONAL RADOME[J].Journal of Electronics,1990,7(2):135-142. |
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| Authors: | Ruan Yingzheng |
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| Affiliation: | (1) University of Electronic Science and Technology of China, Chengdu |
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| Abstract: | Electromagnetic transmission and scattering characteristics of radome may conve- niently be analyzed by complex ray paraxial approximation and collective ray methods.As an example,a 2-D cylindrical single-layered dielectric radome is analyzed and calculated in this in- vestigation,including radome transmission coefficient,radar angular track performance and radar cross section of radomes,as well as the effect of ray parameters and antenna-radome parameters on computation accuracy.It is shown that this method can be used to simplify optimizations for many kinds of radomes. |
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| Keywords: | Antenna Radome Electromagnetic scattering Complex ray |
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