| 基于DOA/多普勒信息的单站无源定位 |
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| 引用本文： | 王杰贵.基于DOA/多普勒信息的单站无源定位[J].火力与指挥控制,2007,32(6):87-90. |
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| 作者姓名： | 王杰贵 |
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| 作者单位： | 解放军电子工程学院,安徽,合肥,230037 |
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| 摘 要： | 基于运动辐射源的到达方向(DOA)和多普勒信息,在建立目标运动模型和测量方程的基础上,分别研究了基于DOA/多普勒频率以及DOA/多普勒频差的定位算法.计算机仿真结果表明,给出的定位算法是正确的,基于DOA/多普勒信息对运动目标的单站无源定位技术是可行的.
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| 关 键 词： | 无源定位 单站定位 多普勒 多普勒信息 单站无源定位 Information Doppler based Single Observer Location 无源定位技术 运动目标 仿真结果 计算机 定位算法 多普勒频差 多普勒频率 研究 测量方程 运动模型 到达方向 辐射源 |
| 文章编号： | 1002-0640(2007)06-0087-04 |
| 修稿时间： | 2005年9月20日 |
Passive Location by Single Observer based on DOA and Doppler Information |
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| WANG Jie-gui.Passive Location by Single Observer based on DOA and Doppler Information[J].Fire Control & Command Control,2007,32(6):87-90. |
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| Authors: | WANG Jie-gui |
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| Abstract: | Based on the direction of arrival(DOA) and doppler information of moving target,the technique of passive location by single observer is studied in this paper.The moving model and the measurement equations are built first,and then the location algorithms based on DOA/DF(Doppler Frequency) and on DOA/DDF(Difference of DF) are proposed.With the help of computer simulations,the proposed algorithms are proven to be correct,and passive location based on the DOA and Doppler information is proven to be practicable. |
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| Keywords: | passive location location by single observer doppler |
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