| 基于MIT平面近场系统采集数据的计算方法研究 |
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| 引用本文： | 陈文俊,陈晓昕.基于MIT平面近场系统采集数据的计算方法研究[J].雷达与对抗,2009(1):37-40. |
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| 作者姓名： | 陈文俊 陈晓昕 |
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| 作者单位： | 南京船舶雷达研究所,江苏南京210003 |
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| 摘 要： | 介绍了MIT公司生产的平面近场测量系统的基本构成和工作过程，详细讨论了近远场变换方法。基于MIT平面近场系统采集的近场数据，计算了不同类型天线的增益和方向图。计算结果表明：本文所采用的方法在计算各类天线增益等方面的精度优于MIT软件的计算结果。
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| 关 键 词： | 天线 近场测试 平面近场 探头修正 |
The calculation of data sampling based on the MIT planar short-field system |
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| CHEN Wen-jun,CHEN Xiao-xin.The calculation of data sampling based on the MIT planar short-field system[J].Radar & Ecm,2009(1):37-40. |
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| Authors: | CHEN Wen-jun CHEN Xiao-xin |
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| Affiliation: | Nanjing Marine Radar Institute;Nanjing 210003;China |
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| Abstract: | The basic composition and working process of the planar short-field system developed by the MIT Company is introduced,and a detailed discussion on the switchover method of short-to-far fields.The gain and patterns of various antenna is calculated based on the short-field data,and the result shows that the precision of the method adopted in this paper in calculating the gain of various antenna is better than the result calculated by the MIT software. |
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| Keywords: | antenna planar short-field system short-field test |
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