| 相参噪声干扰信号仿真研究 |
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| 引用本文： | 孙少军,张鸿喜.相参噪声干扰信号仿真研究[J].航天电子对抗,2009(1):44-47. |
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| 作者姓名： | 孙少军 张鸿喜 |
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| 作者单位： | 中国人民解放军91336部队,河北,秦皇岛,066326 |
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| 摘 要： | 阐述了相参噪声干扰信号的特点，分析了信号产生方法，并针对几种干扰样式进行了计算机仿真。相参噪声干扰信号具备与雷达发射信号相同的信号结构，以及与噪声信号相同的连续密集覆盖能力。相参噪声干扰信号的产生方式实际上是对预想的干扰信号的卷积过程，而卷积过程实际上是FIR滤波的过程。可以通过改变FIR滤波器的参数的方法，实现多种干扰信号样式的产生。
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| 关 键 词： | 相参 干扰信号 仿真 卷积 |
Research on simulation of coherent-noise jamming signal |
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| Sun Shaojun,Zhang Hongxi.Research on simulation of coherent-noise jamming signal[J].Aerospace Electronic Warfare,2009(1):44-47. |
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| Authors: | Sun Shaojun Zhang Hongxi |
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| Institution: | Unit 91336 of PLA;Qinhuangdao 066326;Hebei;China |
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| Abstract: | The character of the coherent-noise jamming signal is described in detail,the methods used to generate it are also analyzed and the simulation of some jamming signal is give respectively.The coherent-noise jamming signal has the same structure with the radar transmit signal and the same jamming ability with noise signal.The method to generate this kind of noise jamming signal is the convolution integral of radar transmit signal and noise signal.All kinds of jamming mode can be acquired by altering the param... |
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| Keywords: | coherent jamming signal simulation convolution integral |
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