| 相控阵天线波束指向的近场测试方法 |
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| 作者姓名： | 崔雷 安刚 |
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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： | 针对大扫描角度相控阵天线平面近场测试波束指向偏差大的问题，分析了原因，提出了一种简单可行的利用平面近场精确测试相控阵天线波束指向的方法。
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| 关 键 词： | 相控阵 指向 近场测试 |
A Near-field Measurement Method for Boresight of Phased Array Antenna |
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| Authors: | CUI Lei AN Gang |
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| Institution: | (China Academy of Space Technology (Xi＇an) , Xi＇an 710000, China) |
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| Abstract: | This paper analyses the phenomena that boresight measurement errors can not be neglected when a large-an-gle scanning phased array antenna is tested using planner near-field method. A novel technique is presented of improving the boresight measurement accuracy for this kind of antenna. |
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| Keywords: | Phased array antenna Boresight Near-field measurement |
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