| 雷达目标角闪烁预估计算 |
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| 引用本文： | 夏应清,杨河林,徐鹏根,刘武.雷达目标角闪烁预估计算[J].电波科学学报,2003,18(1):111-115. |
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| 作者姓名： | 夏应清 杨河林 徐鹏根 刘武 |
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| 作者单位： | 1. 华中师范大学物理系,湖北,武汉,430070
2. 武汉大学电子信息学院,湖北,武汉430069 |
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| 摘 要： | 介绍了目标角闪烁的计算方法。利用SCTE预估系统对目标雷达散射截面预估后，对其中的相位进行求导从而实现雷达目标角闪烁的预估计算。文中选用三球目标模型进行了理论和预估计算，两结果非常一致，验证了SCTE预估系统能够对雷达目标角闪烁准确预估。
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| 关 键 词： | RCS 角闪烁 雷达目标 SCTE预估系统 散射截面 |
| 文章编号： | 1005-0388(2003)01-0111-05 |
Predicting and calculating the glint of radar targets |
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| XIA Ying-qing,YANg He-lin,XU Peng-gen,LIU Wu.Predicting and calculating the glint of radar targets[J].Chinese Journal of Radio Science,2003,18(1):111-115. |
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| Authors: | XIA Ying-qing YANg He-lin XU Peng-gen LIU Wu |
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| Affiliation: | XIA Ying-qing 1 YANg He-lin 1 XU Peng-gen 2 LIU Wu 1 |
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| Abstract: | The computational methods of the radar target's glint are introduced in this paper. A prediction scheme of the glint is presented by evaluating the derivative of phase after the target's RCS is predicted in the SCTE system. Take a three-sphere target model for example, the predicted result of glint agrees with that one from the theoretic calculation, and shows that the SCTE prediction system can predict the target's glint accurately. |
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| Keywords: | RCS glint prediction radar target |
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