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首页> 外文期刊>Chinese journal of aeronautics >QUADRI-THRESHOLD ALGORITHM OF CO-LOCATED RADAR-TO-ESM CORRELATION
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QUADRI-THRESHOLD ALGORITHM OF CO-LOCATED RADAR-TO-ESM CORRELATION

机译:共同定位的雷达与ESM相关性的四阈值算法

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摘要

A quadri-threshold rader-to-ESM correlation algorithm is presented and the correspond- ing four thresholds (high threshold, middle threshold, low threshold, and threshold margin) are giv- en. The proposed algorithm is especially suited for the scenarios where each radar track is specified by different numbers of measurements. Using a simple and effective discriminant function based on the fuzzy synthesis function, the proposed quadri-threshold radar-to-ESM correlation algorithm first se- lects the two most likely radar tracks and then makes the soft decision based on the selected two tracks. The introduction of the threshold margin in the presented algorithm can further reduce mis- classification errors. Simulation results show the feasibility of the algorithm.
机译:提出了一种四阈值雷达与ESM相关算法,并给出了相应的四个阈值(高阈值,中阈值,低阈值和阈值裕度)。所提出的算法特别适用于通过不同数量的测量指定每个雷达轨迹的场景。使用基于模糊综合函数的简单有效的判别函数,提出的四阈值雷达与ESM相关算法首先选择两条最可能的雷达航迹,然后根据所选的两条航迹做出软判决。在提出的算法中引入阈值裕度可以进一步减少分类错误。仿真结果表明了该算法的可行性。

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