| 菲涅尔区修正抛物柱面反射器聚焦的极化特性 |
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| 引用本文： | 杜惠平.菲涅尔区修正抛物柱面反射器聚焦的极化特性[J].重庆邮电学院学报(自然科学版),2001,13(1):13-16,25. |
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| 作者姓名： | 杜惠平 |
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| 作者单位： | 重庆邮电学院!重庆400065 |
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| 摘 要： | 在抛物柱面反射器上进行一维菲涅尔区相位修正结构设计，可以构成一类新型的点源馈电反射器。为此用物理光学法导出该反射器对任意斜入射平面形成的聚焦场分布，分析了其共极化及交叉极化特性。
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| 关 键 词： | 反射器天线 菲涅尔区相位修正 聚焦 极化特性 |
Fresnel Zone Phase Correcting Parabolic Cylindrical Reflector |
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| DU Hui,ping.Fresnel Zone Phase Correcting Parabolic Cylindrical Reflector[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2001,13(1):13-16,25. |
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| Authors: | DU Hui ping |
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| Abstract: | The one dimensional Fresnel zone phase correcting principle can be applied to a cylindrical reflector to construct a new type of point source feeding reflector. In this paper, the physical optics method is used to evaluate the focused fields of this new reflector under arbitrary plane wave incidence, placing emphasis on the analysis of the co polar and cross polar component of the focused fields. |
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| Keywords: | reflector antenna Fresnel zone phase correcting physic optics method |
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