| 空地双基地雷达在导弹精确拦截过程的数值仿真 |
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| 引用本文： | 边明明,刘峰.空地双基地雷达在导弹精确拦截过程的数值仿真[J].兵工学报,2010(Z2). |
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| 作者姓名： | 边明明 刘峰 |
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| 作者单位： | 北京理工大学信息与电子学院; |
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| 摘 要： | 导弹精确拦截是一种复杂条件下的精确打击,而双基地雷达可以应用在导弹精确拦截系统中,双基地雷达的配置将大大影响整个导弹精确拦截系统的性能。对于双基地雷达,可采用地面双基地雷达、空载双基地雷达,但都有其局限性。在现有方法的基础上研究了空地双基地雷达在导弹精确拦截系统中的应用,对脉冲压缩空地双基地雷达一维距离成像进行了仿真,利用卡尔曼滤波原理建立了导弹的状态方程和测量方程;通过导弹发射初始阶段的地杂波模拟,分析了空地双基地雷达的杂波特性。仿真结果表明,脉冲压缩空地双基地雷达可以应用于导弹拦截系统中,对不同配置的双基地雷达,其杂波频谱分布差异很大,因此需要合理配置雷达的参数。
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| 关 键 词： | 雷达工程 空地双基地雷达 导弹精确拦截 目标识别与跟踪 杂波仿真 |
Numerical Simulation of Airborne and Ground-based Bistatic Radar in Precise Missile Defense |
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| BIAN Ming-ming,LIU Feng.Numerical Simulation of Airborne and Ground-based Bistatic Radar in Precise Missile Defense[J].Acta Armamentarii,2010(Z2). |
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| Authors: | BIAN Ming-ming LIU Feng |
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| Affiliation: | BIAN Ming-ming,LIU Feng(School of Information and Eelectronic,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | Precise missile defense system(PMDS) is a precise attack weapon under complicated circumstance,while bistatic radar is a critical part in the PMDS.The configuration of bistatic radar influences the system's performance greatly.Some popular bistatic radars can be used in the PMDS,such as airborne bistatic radar and ground-based bistatic radar.However,they all have disadvantages.In this paper,the application of hybrid airborne and ground-based bistatic radar(HA-GBR) is studied,and the one-dimension range imag... |
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| Keywords: | radar engineering airborne and ground-based bistatic radar precise missile defense system discrimination and track of target simulation of clutter |
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