| 高功率微波对PD雷达导引头毁伤效能的仿真研究 |
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| 引用本文： | 刘琦,何松华,张军.高功率微波对PD雷达导引头毁伤效能的仿真研究[J].弹箭与制导学报,2010,30(5). |
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| 作者姓名： | 刘琦 何松华 张军 |
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| 作者单位： | 1. 湖南大学计算机与通信学院,长沙,410082
2. 国防科学技术大学ATR实验室,长沙,410073 |
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| 摘 要： | 为系统的研究高功率微波辐射对制导雷达整体性能指标的影响,文中分析了高功率微波辐射下雷达接收机前端放大器的相位噪声效应;利用MATLAB给出了高功率微波辐射下的雷达信号模型及相位噪声的计算机仿真方法;结合巴克码PD雷达的脉冲压缩与脉冲多普勒等处理过程,研究了相位噪声对巴克码PD雷达导引头前端信号处理及目标检测性能的影响,给出了典型参数下巴克码PD制导雷达的信号与信息处理性能、相位噪声强度、相关性之间的定性与定量关系。
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| 关 键 词： | 高功率微波武器 脉冲多普勒雷达 相位噪声 |
The Damage Assessment Simulation of High-power Microwave Weapon to PD Radar Guidance |
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| LIU Qi,HE Songhua,ZHANG Jun.The Damage Assessment Simulation of High-power Microwave Weapon to PD Radar Guidance[J].Journal of Projectiles Rockets Missiles and Guidance,2010,30(5). |
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| Authors: | LIU Qi HE Songhua ZHANG Jun |
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| Affiliation: | LIU Qi1,HE Songhua1,ZHANG Jun2(1 School of Computer , Communication,Hunan University,Changsha 410082,China,2 ATR Laboratory,National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | To systematic study the effect of high power microwave radiation on the overall performance of the radar-guided indexes,the effect of phase noise on the front amplifier of radar receiver was analyzed.With the MATLAB,a radar signal model and a computer simulation method of phase noise under the high power microwave radiation were given.Combined with the pulse compression and pulse Doppler processing of Barker PD radar,the effect of phase noise on the front of Barker PD radar guidance in signal processing and... |
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| Keywords: | high power microwave weapon pulse Doppler radar phase noise |
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