| 单脉冲跟踪雷达对抗多干扰源研究 |
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| 引用本文： | 李朝伟,黎湘,庄钊文. 单脉冲跟踪雷达对抗多干扰源研究[J]. 系统工程与电子技术, 2005, 27(6): 1021-1024 |
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| 作者姓名： | 李朝伟 黎湘 庄钊文 |
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| 作者单位： | 国防科技大学电子科学与工程学院,ATR国防重点实验室,湖南,长沙,410073 |
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| 摘 要： | 在日益复杂的电子干扰环境下,提高精确制导武器的抗干扰能力一直是一个研究重点。针对单脉冲雷达跟踪目标过程中可能受到多源干扰这一背景,对多源信噪比未知情况下目标的角估计方法进行了研究,提出了利用已有的先验信息对目标进行角估计的方法。仿真结果表明,所提的角估计方法是有效的。
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| 关 键 词： | 单脉冲雷达 多干扰源 先验信息 角估计 |
| 文章编号： | 1001-506X(2005)06-1021-04 |
| 修稿时间： | 2004-05-31 |
Study on the countermeasures against multi-jamming sources for a monopulse tracking radar |
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| LI Chao-wei,LI Xiang,ZHUANG Zhao-wen. Study on the countermeasures against multi-jamming sources for a monopulse tracking radar[J]. System Engineering and Electronics, 2005, 27(6): 1021-1024 |
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| Authors: | LI Chao-wei LI Xiang ZHUANG Zhao-wen |
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| Affiliation: | LI Chao-wei,LI Xiang,ZHUANG Zhao-wengy,Changsha 410073,China) |
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| Abstract: | An aspect of the emphasis of the research is to improve the anti-jamming capability for precise guidance weapons under more complicated electronic interference circumstances. In the background that the target's tracking is subjected to by multi-jamming sources with unknown signal-to-noiseratio in a monopulse radar, the angular estimation method is studied and a new method is put forward by using some prior information. The simulation results show the effectiveness of the proposed estimation method. |
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| Keywords: | monopulse radar multi-jamming sources prior information angular estimation |
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