步进跟踪模式下的单脉中雷达三维成像技术研究
MONOPULSE RADAR THREE DIMENSIONAL IMAGING TECHNIQUES FOR TARGETS IN STEPPED TRACKING MODE
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摘要: 该文提出了步进跟踪模式下的单脉冲三维成像方法。分析了步进跟踪体制下差信号的幅度线性调制问题,同时提出了补偿方法,该方法解决了单脉冲三维成像中所必须的目标精确跟踪问题,最后通过仿真验证了所提方法的有效性。
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关键词:
- 单脉冲雷达; 三维成像; 步进跟踪
Abstract: The method of monopulse radar 3-D imaging in stepped tracking mode is presented. Then the amplitude linear modulation of error signals in stepped tracking mode is analyzed with its compensation method followed and so the problem of precisely tracking of target is solved. Finally the validity of these methods is proven by the simulation results. -
D.R. Wehner, High Resolution Radar,London, Artech House, 1995, 435-466.[2]D.A. Ausherman, A. Kozma, J. L. Walker, H. M. Jones, E. C. Poggio, Development in radar imaging, IEEE Trans. on AES, 1984, 20(4), 363-399.[3]郑学合,高分辨率雷达导引头多维信息提取技术研究,[博士论文],航天部二院,1998[4]马长征,张守宏,舰船目标单脉冲雷达三维成像技术,电子科学学刊,2000,22(3),387-391[5]Zhang Shouhong.[J].Ma Changzheng, Chen Baixiao Monopulse radar three-dimensional imaging for maneuvering target, SPIE, ISMIP98, Vol.354.1998,:- -
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