| 基于虚拟布站和运动目标信源的时差控制模型 |
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| 引用本文： | 蔺美青,高玉良,许明. 基于虚拟布站和运动目标信源的时差控制模型[J]. 现代防御技术, 2012, 40(2): 173-177 |
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| 作者姓名： | 蔺美青 高玉良 许明 |
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| 作者单位： | 空军雷达学院信息对抗系雷达对抗研究中心,湖北武汉,430019 |
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| 摘 要： | 针对时差定位无源雷达战场目标模拟问题,构建了基于虚拟长基线布站和运动目标信源的时差控制模型,设计的新型时差调制模式,可满足时差信号生成设备的时差范围和精度要求,突破了时差定位无源雷达零基线状态无法定位的技术难题。基于该模型的战场目标模拟系统,实现了携有高精度时差信息的多路射频信号输出,能够为该类装备日常操作演练提供电磁环境支撑。
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| 关 键 词： | 无源雷达 长基线布站 空情想定设计 时差控制模型 战场目标模拟 |
Time Difference Control Model Based Virtual Station Location and Moving Objects Source |
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| LIN Mei-qing , GAO Yu-liang , XU Ming. Time Difference Control Model Based Virtual Station Location and Moving Objects Source[J]. Modern Defence Technology, 2012, 40(2): 173-177 |
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| Authors: | LIN Mei-qing GAO Yu-liang XU Ming |
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| Affiliation: | (Air Force Radar Academy,Department of Information Countermeasures,Hubei Wuhan 430019,China) |
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| Abstract: | According to battlefield target simulation of passive radar by TDOA while assembling,a time difference control model based virtual long baseline and moving objects source is built.This model establishes a time difference control framework for signal creation equipment,which meets the time difference range and the delay precision demands.It breaches the technical problem that the passive radar can not locate targets in condition of zero baseline.Battlefield target simulation system based this model can successfully export multi-way time difference signals with high precision,which provided electromagnetic environment for operation of the passive radar. |
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| Keywords: | passive radar long baseline station location assumption of air information design time difference control model battlefield target simulation |
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