| 宽角扫描相控阵天线有源阻抗的计算 |
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| 作者姓名： | 罗耀辉 李正军 |
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| 作者单位： | 中国空间技术研究院西安分院,西安710000 |
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| 摘 要： | 在进行相控阵天线设计时，需要辐射单元间互耦进行分析与计算，采用小阵试验的方法来进行相控阵天线有源阻抗匹配比较耗时、费力。文章介绍了一种比较实用的相控阵天线有源阻抗匹配计算方法，并利用HFSS软件给出了两个仿真计算实例和试验验证结果，具有重要的参考价值。
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| 关 键 词： | 宽角扫描 有源阻抗 计算 |
The Calculation on the Impedance Matching Techniques of Wide Scan Angle Phased Array Antenna |
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| Authors: | LuoYaohui Li Zhengjun |
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| Institution: | LuoYaohui Li Zhengjun ( Xi＇an Institute of Space Radio Technology, Xi＇an 7100130, China) |
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| Abstract: | The analysis and calculation of the mutual coupling between the elements is required for the phased array antenna. It costs more time and money to analyze the mutual coupling by testing a subarray. In this paper, a more useful method is introduced and of important reference value. What is more, the results of the calculation and experiment of two examples are given. |
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| Keywords: | Wide scan angle Active impedance Calculation |
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