| 一种新的干扰样式在高空飞行器干扰机中的应用 |
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| 引用本文： | 毋凡,曹菲.一种新的干扰样式在高空飞行器干扰机中的应用[J].航天电子对抗,2014(4):49-52. |
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| 作者姓名： | 毋凡 曹菲 |
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| 作者单位： | 第二炮兵工程大学,陕西西安710025 |
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| 摘 要： | 对雷达的有源干扰技术进行了研究,针对高空飞行器干扰机功率小的特点提出了一种基于噪声卷积调制的间歇采样转发干扰技术。仿真分析结果表明:此干扰技术产生的干扰信号和雷达信号具有较强的相干性,干扰信号的能量可以进入雷达接收机,提高了干扰信号功率利用率;合理的噪声调制信号可以对脉冲压缩雷达进行欺骗干扰或压制干扰,有利于提高高空飞行器的突防概率。
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| 关 键 词： | 间歇采样 有源干扰 卷积调制 |
The application of a new jamming style in high-altitude aerocraft jammer |
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| Wu Fan,Cao Fei.The application of a new jamming style in high-altitude aerocraft jammer[J].Aerospace Electronic Warfare,2014(4):49-52. |
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| Authors: | Wu Fan Cao Fei |
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| Institution: | (The Second Artillery Engineer College, Xi＇ an 710025, Shanxi, China) |
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| Abstract: | The radar active jamming technology is studied.According to the characteristics of high-altitude vehicle jammer,based on a noise convolution modulation the intermittent sampling repeater jamming technology is presented.The simulation analysis results show,the interference signal and radar signal of the technology has very strong dependency,interference signal energy can enter the radar receiver,and the utilization rate of power is improved.Reasonable noise modulation signal of pulse compression radar can be used to cheat interference or susppression disturbance,advantageous to improve the penetration probability of high-altitude aerocraft. |
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| Keywords: | intermittent sampling active jamming convolution modulation |
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