| 一维透射式菲涅尔区相位修正结构的辐射特性 |
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| 引用本文： | 杜惠平.一维透射式菲涅尔区相位修正结构的辐射特性[J].重庆邮电学院学报(自然科学版),1999,11(1):1-3,37. |
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| 作者姓名： | 杜惠平 |
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| 作者单位： | 重庆邮电学院无线电工程系 |
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| 摘 要： | 一维菲涅尔区相位修正结构具有类似于抛物柱面的焦特点。本文应用口径场法对透射式一维菲涅尔区相位修正结构的辐射特性进行了分析，并在９ＧＨｚ频率上进行了辐射方向图的测量。理论分析结果与实验结果吻合较好。
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| 关 键 词： | 菲涅尔区 相位修正 透镜天线 辐射方向图 |
On the Radiation Characteristics of One dimensional Fresnel Zone Phase Correcting Plate Lens |
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| Du Huiping.On the Radiation Characteristics of One dimensional Fresnel Zone Phase Correcting Plate Lens[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),1999,11(1):1-3,37. |
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| Authors: | Du Huiping |
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| Abstract: | One dimensional Fresnel zone phase correcting plate has its focusing characteristics similar to that of the paraboloid cylinder. In this paper, the radiation of such FZP lens is analyzed both theoretically and experimentally at 9GHz. The theoretical results calculated by aperture fields give good agreements to the experimental ones, and both present the good paraxial scanning properties of the lens. |
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| Keywords: | Fresnel zone phase correcing lens antenna radiation pattern |
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