| 基于后置滑窗检测器的OS—CFAR处理器优化设计 |
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| 引用本文： | 倪骏,马晓岩.基于后置滑窗检测器的OS—CFAR处理器优化设计[J].雷达与对抗,2000(1):26-30. |
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| 作者姓名： | 倪骏 马晓岩 |
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| 作者单位： | 空军雷达学院信号处理教研室!湖北武汉430010 |
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| 摘 要： | 有序统计恒虚警率处理 (OS -CFAR)是现代雷达信号处理的一种重要方法。本文基于后置滑窗检测器的检测概率与虚警概率要求 ,利用遗传算法 (GA)对OS -CFAR处理器的检测门限进行了优化 ,并通过计算机仿真得出了有益的结论 ,其优化结果已用于某雷达视频信号处理系统中。
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| 关 键 词： | 雷达 OS－CFAR处理器 滑窗检测器 遗传算法 |
Postposition Slide-Window Detector Based Optimum Design for OS-CFAR Processor |
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| NI Jun,MA Xiao yan.Postposition Slide-Window Detector Based Optimum Design for OS-CFAR Processor[J].Radar & Ecm,2000(1):26-30. |
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| Authors: | NI Jun MA Xiao yan |
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| Abstract: | The Order Statistics Constant Alarm False Rate (OS CFAR)processing is an important method in modern radar signal processing.In terms of the given detection probability and false alarm probability of the postposition slide window detector,we carry on the optimum for the detection threshold of OS CFAR using Genetic Algorithm (GA),and get some useful conclusions by emulation.The optimum results have been applied to the proposed radar video signal processing system. |
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| Keywords: | OS-CFAR processor slide window detector genetic algorithm detection probability false alarm probability |
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