质心干扰下雷达目标指示角分析 |
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引用本文: | 杨勇,肖顺平,冯德军,张文明.质心干扰下雷达目标指示角分析[J].电气电子教学学报,2016(1):64-66. |
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作者姓名: | 杨勇 肖顺平 冯德军 张文明 |
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作者单位: | 国防科技大学 电子信息系统复杂电磁环境效应国家重点实验室,湖南 长沙,410073 |
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基金项目: | 国家自然科学基金(61501475,61490690)。 |
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摘 要: | 本文推导了质心干扰条件下雷达单脉冲比实部的均值和方差数学表达式,仿真分析了质心干扰条件下雷达目标指示角。理论推导和仿真实验表明:当干扰功率大于目标回波功率时,雷达目标指示角均值指向干扰。
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关 键 词: | 雷达 质心干扰 目标指示角 |
Analysis of Radar Target Indicated Angle in Centroid Jamming |
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Abstract: | The mean and variance of radar monopulse ratio in centroid jamming are derived in this paper. And ra-dar target indicated angle in centroid jamming is presented by simulations. Theoretical derivation and simulation re-sults show that the mean of the radar target indicated angle points to the jamming when the jamming power is larger than the target echo power. |
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Keywords: | radar centroid jamming target indicated angle |
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