| 外场可测雷达信号功率比的理论分析 |
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| 引用本文： | 王正林,张领军,张庆祥.外场可测雷达信号功率比的理论分析[J].航天电子对抗,2008,24(3):22-24. |
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| 作者姓名： | 王正林 张领军 张庆祥 |
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| 作者单位： | 中国人民解放军91404部队,河北,秦皇岛,066001 |
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| 摘 要： | 提出了一种利用中间参量--雷达信号功率比,通过建立关系式,得到雷达抗干扰性能评估参数的方法.证明了雷达信号功率比的外场可测性和收敛性,由此可在接近实战的外场干扰条件下直接获得雷达的信干比、杂波系数和发现概率等参数,这对于定量评定雷达抗干扰性能具有比较重要的意义.
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| 关 键 词： | 雷达信号功率比 外场可测性 信干比 杂波系数 发现概率 |
The theoretic analysis of the measurable power-ratio of radar signal in outfield |
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| Wang Zhenglin,Zhang Lingjun,Zhang Qingxiang.The theoretic analysis of the measurable power-ratio of radar signal in outfield[J].Aerospace Electronic Warfare,2008,24(3):22-24. |
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| Authors: | Wang Zhenglin Zhang Lingjun Zhang Qingxiang |
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| Institution: | Wang Zhenglin,Zhang Lingjun,Zhang Qingxiang(Unit 91404 of PLA,Qinhuangdao 066001,Hebei,China) |
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| Abstract: | A method for calculating an evaluation parameter by building a model and using the power-ratio of radar signal as an inter-parameter is discussed.And it is proved that the power-ratio of radar signal is measurable and convergent.So the parameters of the signal-to-jamming ratio,clutter modulus and the detection probability can be measured in outfield.It is important for assessing the anti-jamming capability of radars. |
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| Keywords: | power-ratio of radar signal measurable in outfield signal-to-jamming ratio clutter modulus detection probability |
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