| 建筑物的SAR回波信号模拟方法 |
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| 引用本文： | 张朋,张超,郭陈江,许家栋.建筑物的SAR回波信号模拟方法[J].系统仿真学报,2006,18(7):1742-1744. |
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| 作者姓名： | 张朋 张超 郭陈江 许家栋 |
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| 作者单位： | 西北工业大学电子信息学院,陕西西安,710072 |
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| 摘 要： | 我们根据电磁散射原理建立了仿真模型并提出了一种对于建筑物场景的SAR原始回波模拟方法。分析了构成建筑物的物理模型和对建筑物电磁模型起贡献的一次、二次、三次散射的作用。最后建立了本次仿真的模拟参数,对所提出的模拟方法进行了模拟试验取得了较为满意的成果。
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| 关 键 词： | 建筑物 模拟 模型 |
| 文章编号： | 1004-731X（2006）07-1742-03 |
| 收稿时间： | 2005-05-24 |
| 修稿时间： | 2005-08-10 |
SAR Raw Signal Simulation for Building |
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| ZHANG Peng,ZHANG Chao,GUO Chen-jiang,XU Jia-dong.SAR Raw Signal Simulation for Building[J].Journal of System Simulation,2006,18(7):1742-1744. |
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| Authors: | ZHANG Peng ZHANG Chao GUO Chen-jiang XU Jia-dong |
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| Abstract: | According to the electromagnetic backscattering theory, a synthetic aperture radar (SAR) raw signal simulation for building was proposed. The physical model and electromagnetic model of building were analyzed. First-order, second-order and third-order contributions were described. Finally, the simulation parameters of SAR system were given and the simulation imaging of the building was finished. |
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| Keywords: | SAR |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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