| 有源无源复合干扰机理与效能分析 |
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| 引用本文： | 王洪迅,卢楠,王红卫,王星.有源无源复合干扰机理与效能分析[J].火力与指挥控制,2012,37(6):43-46. |
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| 作者姓名： | 王洪迅 卢楠 王红卫 王星 |
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| 作者单位： | 空军工程大学工程学院,西安,710038 |
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| 基金项目： | 国家“863”高技术基金资助项目 |
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| 摘 要： | 有源无源复合干扰综合战机自卫电子对抗系统资源,可降低敌雷达的跟踪辐射源、多普勒频率滤波的抗干扰措施效能。通过干扰信号功率、多普勒频率偏移等参数分析这种复合干扰的干扰机理,并对几种可能产生的干扰效果进行了比较,结果表明相对传统的有源干扰、无源干扰,这种复合干扰有独特的干扰效能,可增强自卫干扰效能,提高战机生存能力。
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| 关 键 词： | 机载自卫电子对抗 有源无源复合干扰 跟踪辐射源 多普勒滤波 |
Analysis of Mechanism and Efficiency of Active-Passive-Complex ECM |
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| WANG Hong-xun
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LU Nan
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WANG Hong-wei
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WANG Xing.Analysis of Mechanism and Efficiency of Active-Passive-Complex ECM[J].Fire Control & Command Control,2012,37(6):43-46. |
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| Authors: | WANG Hong-xun LU Nan WANG Hong-wei WANG Xing |
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| Institution: | (The Engineering Institute,Air Force Engineering University,Xi’an 710038,China) |
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| Abstract: | Active-Passive-Complex ECM can depress Radar Counter-Counter-Measures such as Tracking-Radiant-Points and Doppler filtering by synthesizing resources of Airborne Self-Protection ECM System.The Complex ECM Mechanism is analyzed focused on signals Power and Doppler frequency excursion,and the possible kinds of introduced effects are compared.The results show that Active-Passive-Complex ECM has unique effects relative to either Active-ECM or Passive ECM,which can enhance efficiency of Airborne Self defensive jamming ECM System and improve the fighters’ survival ability. |
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| Keywords: | airborne-self-ECM active-passive-complex ECM tracking-radiant-point doppler filter |
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