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距离波门拖引干扰中的关键参数设计 被引量:4
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作者 张延彬 高梅国 袁起 《现代防御技术》 北大核心 2009年第4期114-116,142,共4页
为了对雷达的距离跟踪系统进行有效干扰,在介绍距离波门拖引干扰过程的基础上,分析了雷达距离跟踪系统对距离波门拖引干扰的响应结果,指出了干信比、跟踪波门宽度和跟踪带宽对成功进行距离波门拖引干扰时选取拖引速度的影响。然后假设... 为了对雷达的距离跟踪系统进行有效干扰,在介绍距离波门拖引干扰过程的基础上,分析了雷达距离跟踪系统对距离波门拖引干扰的响应结果,指出了干信比、跟踪波门宽度和跟踪带宽对成功进行距离波门拖引干扰时选取拖引速度的影响。然后假设雷达采用Ⅱ型距离跟踪系统,对距离波门拖引干扰过程进行了仿真,验证了分析结果的正确性。 展开更多
关键词 距离跟踪 距离波门拖引 拖引速度 干信比
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Parameters Design of Pull-off Deceptive Jamming to Terminal Guidance Radar 被引量:3
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作者 李云杰 张延彬 高梅国 《Journal of Beijing Institute of Technology》 EI CAS 2010年第3期362-366,共5页
A deceptive pull-off jamming method to terminal guidance radar is put forward in this paper.The design rules about the important jamming parameters are discussed in detail,including the number of the decoy targets in ... A deceptive pull-off jamming method to terminal guidance radar is put forward in this paper.The design rules about the important jamming parameters are discussed in detail,including the number of the decoy targets in range dimension,the velocity of the range gate pull-off,and the number of the decoy targets in velocity dimension and the velocity of the Doppler frequency pull-off.Also,the steps to design these parameters are brought out.The rules and design procedure discussed in this paper have important meaning for the choice of the reasonable jamming parameters in the practical applications,which can help to obtain good jamming effect. 展开更多
关键词 terminal guidance radar deceptive jamming range gate pull-off velocity Doppler frequency pulloff velocity
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