| 方环对数周期天线的设计与特性分析 |
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| 引用本文： | 王浩,王志臣,邢锋. 方环对数周期天线的设计与特性分析[J]. 信息工程大学学报, 2008, 9(3) |
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| 作者姓名： | 王浩 王志臣 邢锋 |
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| 作者单位： | 信息工程大学,信息工程学院,河南,郑州,450002 |
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| 摘 要： | 以方环为基本单元,按照对数周期偶极子的排列形式组成方环对数周期天线,并用仿真软件CST进行了设计、分析和优化。结果表明,方环对数周期天线具有理想的增益及带宽,同时其结构尺寸比常用的对数周期偶极子天线减小了一倍多,达到了天线小型化的目的。
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| 关 键 词： | 对数周期偶极子天线 方环 CST |
Analysis of the Square Loop Log Periodic Antenna |
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| WANG Hao,WANG Zhi-chen,XING Feng. Analysis of the Square Loop Log Periodic Antenna[J]. , 2008, 9(3) |
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| Authors: | WANG Hao WANG Zhi-chen XING Feng |
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| Affiliation: | Institute of Information Engineering, Information Engineering University, Zhengzhou 450002 |
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| Abstract: | In this article a square loop is adopted as the elements of the square loop log-periodic antenna which are arrayed according to the LPDA,the square loop log-periodic antenna is designed,analyzed and optimized by CST.The result shows that both the gain and bandwidth have good properties.This design apparently leads to a size-reduction of more than 50% compared to the traditional LPDA,and realizes miniaturization of antenna. |
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| Keywords: | Log-Periodic Dipole Antenna(LPDA) square loop CST |
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