| 基于自相关的多路激光威胁信号周期解算方法研究 |
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| 引用本文： | 王金峰,楚振峰,宋东升,张志云.基于自相关的多路激光威胁信号周期解算方法研究[J].激光与红外,2010,40(6):625-627. |
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| 作者姓名： | 王金峰 楚振峰 宋东升 张志云 |
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| 作者单位： | 中国人民解放军63889部队,河南,孟州,454750 |
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| 摘 要： | 分析了基于自相关的激光编码解算方法在多路激光威胁信号的周期解算中准确度和适应性差的问题,引入了加权归一系数,对原来的算法进行了改进。通过matlab的仿真实验,证明该方法可以在短时间内准确地完成混合信号周期解算。
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| 关 键 词： | 自相关 激光编码 光电对抗 激光制导武器 |
| 收稿时间： | 2010/1/30 0:00:00 |
Research on a new method to solving multi-laser signal period by autocorrealation |
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| WANG Jin-feng,CHU Zhen-feng,SONG Dong-sheng and ZHANG Zhi-yun.Research on a new method to solving multi-laser signal period by autocorrealation[J].Laser & Infrared,2010,40(6):625-627. |
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| Authors: | WANG Jin-feng CHU Zhen-feng SONG Dong-sheng and ZHANG Zhi-yun |
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| Affiliation: | Chinese PLA 63889 Army,Mengzhou 454750,China;Chinese PLA 63889 Army,Mengzhou 454750,China;Chinese PLA 63889 Army,Mengzhou 454750,China;Chinese PLA 63889 Army,Mengzhou 454750,China |
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| Abstract: | The conventional auto correlation methodology is not ideal in decoding the period of threatening laser source when disturbing or omitted pulses exist.A novel normalized weighting arithemetic was introduced to solve the problem.The deduction of the new method was illustrated and simnlation was made.The simulation results show good comform ability with the analysis conclusion. |
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| Keywords: | auto correlation laser code electro-optical warfare laser guide weapon |
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