| 一种基于多辐射源匹配的未知辐射源的定位方法 |
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| 引用本文： | 赵洪立,习建博.一种基于多辐射源匹配的未知辐射源的定位方法[J].雷达学报,2014,3(6):727-731. |
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| 作者姓名： | 赵洪立 习建博 |
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| 作者单位： | 1.(中国电子科技集团第三十八研究所 合肥 230088)2.(数字阵列技术重点实验室 合肥 230088)3.(智能情报处理重点实验室 合肥 230088) |
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| 摘 要： | 无源定位系统利用民用辐射资源，具备静默探测的优势，为目前的研究热点之一。某些情况不能直接获取辐射源位置，这影响了该系统的应用，例如邻国民用调频台。该文提出了利用多辐射源匹配的定位方法，解决了未知辐射源定位的问题。仿真结果表明该方法计算量小，部分定位精度最好可达到1 m，对提高战术应用具有重要参考价值。
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| 关 键 词： | 无源定位 民用辐射源 静默探测 多辐射源匹配 |
| 收稿时间： | 2014-11-20 |
A Method of Unknown Illuminator Location Based on Matched Multi-illuminators |
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| Zhao Hong-li,Xi Jian-bo.A Method of Unknown Illuminator Location Based on Matched Multi-illuminators[J].Journal of Radars,2014,3(6):727-731. |
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| Authors: | Zhao Hong-li Xi Jian-bo |
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| Affiliation: | 1.(No. 38 Research Institute, China Electronic Technology Group Corporation, Hefei 230088, China)2.(Key Laboratory of Digital Array Technology, Hefei 230088, China)3.(Key Laboratory of Intelligent Information Processing, Hefei 230088, China) |
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| Abstract: | As one of the research hotspots, passive location system has the advantage of silent detection using civil radio illuminators. Sometimes the location information of the illuminators cant be obtained, such as the illuminators in neighboring country, which impact the use of the system. A method of unknown illuminator location is proposed, which takes use of matching multi-illuminators. The results of simulation are valuable references for tactical application of this system with simple calculation and high accuracy of positioning. |
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