在对激光末制导武器的抗干扰现状分析的基础上,对高重频干扰进行了分析,提出了抗高重频激光有源干扰的方案.该方案将高重频干扰建立数学模式后,对该数学模式进行分析,总结出该模型的规律,从而判断出高重频周期,该原理将构成方案的核心思想.该高重频信号处理方案的关键点,包括高重频周期的测定和反向高重频信号同步点的确定.该方案将有效的消除高重频有源干扰,和我们曾提出过的激光末制导炮弹武器系统的一类新型激光编码方案,构成了完备的激光末制导武器系统抗激光有源干扰方案.
参考文献
| [1] | Jiang Yaoting,Yang Jie,Zhou Xiasong.Laser jamming technique and present development[J].Infrared and Laser Engineering(红外与激光工程),2001,30(3):386-389 (in Chinese). |
| [2] | Sun Xiaoquan,Lü Yueguang.Principle and Technique of Laser Countermeasure (激光对抗原理与技术)[M].Beijing:PLA Press,2000.(in Chinese). |
| [3] | Wang Zuolai.Study on the mechanism of high-repeated frequency laser active jamming[J].Journal of Electronic Engineering Institute (电子工程学院学报),2002,21(4):28-31 (in Chinese). |
| [4] | Fang Yanyan,Chai Jinhua.New kind scheme of laser code in the laser terminal guidance ammunition round[J].Infrared and Laser Engineering (红外与激光工程),2005,34(5):534-539 (in Chinese). |
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