| 基于扩展卡尔曼滤波的单星无源定位法 |
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| 引用本文： | 郭细平,夏飞海,刘健,张宁. 基于扩展卡尔曼滤波的单星无源定位法[J]. 通信对抗, 2006, 0(4): 17-20 |
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| 作者姓名： | 郭细平 夏飞海 刘健 张宁 |
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| 作者单位： | [1]中国电子科技集团公司第三十六研究所,浙江嘉兴314033 [2]海军驻上海地区舰艇设计研究军事代表室,上海200011 |
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| 摘 要： | 提出了一种基于EKF（Extended Kalman Filter）单星对地面无线电辐射源的定位方法．该方法能够解决基于干涉仪测向的定位处理中存在的模糊问题，从而可通过增加测向基线长度提高测向的定位精度。
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| 关 键 词： | 卫星定位 相位 模糊 EKF |
Passive Location by Single Satellite Based on Extended Kalman Filter |
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| GUO Xi-ping,XIA Fei-hai,LIU Jian,ZHANG Ning. Passive Location by Single Satellite Based on Extended Kalman Filter[J]. Communication Countermeasures, 2006, 0(4): 17-20 |
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| Authors: | GUO Xi-ping XIA Fei-hai LIU Jian ZHANG Ning |
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| Affiliation: | GUO Xi-ping1,XIA Fei-hai1,LIU Jian1,ZHANG Ning2 |
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| Abstract: | A method of single satellite locates electronic emitter based on Extended Kalman Filter is proposed in this paper. It can solve location ambiguity which is based on interferometer direction, therefore we can simply improve the accuracy of direction by increasing the baseline length. |
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| Keywords: | satellite location phase ambiguity EKF |
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