| 爆炸冲击目标ISAR成像的仿真 |
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| 引用本文： | 徐伟谋,王国宏,潘定珍,张艳.爆炸冲击目标ISAR成像的仿真[J].山东理工大学学报,2008,22(5):61-65. |
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| 作者姓名： | 徐伟谋 王国宏 潘定珍 张艳 |
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| 作者单位： | [1]烟台大学光电信息科学技术学院,山东烟台264005 [2]海军航空工程学院信息融合技术研究所,山东烟台264001 |
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| 摘 要： | 在逆合成孔径雷达（ISAR）成像原理的基础上，根据爆炸冲击模型和加速机动情况下ISAR成像模型，利用时间一频率方法对爆炸冲击目标的ISAR二维成像数据进行了仿真研究，结果表明短时傅立叶变换（STFT）成像算法适合于ISAR的实时成像。
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| 关 键 词： | 爆炸冲击 逆合成孔径雷达 成像 仿真 |
Simulation of ISAR image for target response to blast wave interaction |
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| XU Wei-mou,WANG Guo-hong ,PAN Ding-zhen ,ZHANG Yan.Simulation of ISAR image for target response to blast wave interaction[J].Journal of Shandong University of Technology:Science and Technology,2008,22(5):61-65. |
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| Authors: | XU Wei-mou WANG Guo-hong PAN Ding-zhen ZHANG Yan |
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| Institution: | XU Wei-mou1,WANG Guo-hong 2,PAN Ding-zhen 1,ZHANG Yan 1(1.School of Opto-electronic Information Science , Technology,Yantai University,Yantai 264005,China,2.Research Institute of Information Fusion,Naval Aeronautical Engineering Institute,Yantai 264001,China) |
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| Abstract: | According to the inverse synthetic aperture radar imaging principle,an in-depth study of the modeling and imaging algorithm in ISAR-Battle damage assessment process has been conducted.Based on the general concept of inverse synthetic aperture radar,the simulation of ISAR 2-D imaging for target response to blast wave interaction under Time-Frequency method was studied according to the model of 2-D geometry between ISAR,aircraft and blast point,and the ISAR image formation model in maneuvering acceleration si... |
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| Keywords: | blast wave interaction inverse synthetic aperture radar imaging simulation |
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