| 地杂波背景下运动点目标的SAR成像算法 |
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| 引用本文： | 牛会丰,包肖平,席泽敏. 地杂波背景下运动点目标的SAR成像算法[J]. 雷达与对抗, 2005, 0(4): 4-6 |
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| 作者姓名： | 牛会丰 包肖平 席泽敏 |
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| 作者单位： | [1]海军工程大学电子工程学院,湖北武汉430033 [2]海军青岛雷达声纳厂,山东青岛266000 |
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| 摘 要： | 以理想面目标回波作为地杂波的近似，对面目标特征、面目标回波信号及其处理进行了分析，给出了以面目标为背景的运动点目标SAR成像算法，通过具体实例模拟仿真出独立运动点目标的SAR成像图和以面目标为背景的运动点目标SAR成像图。
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| 关 键 词： | SAR 成像算法 地杂波 运动目标 |
The SAR imaging algorithm of moving spot targets in the background of ground clutters |
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| NIU Hui-feng,BAO Xiao-ping,XI Ze-min. The SAR imaging algorithm of moving spot targets in the background of ground clutters[J]. Radar & Ecm, 2005, 0(4): 4-6 |
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| Authors: | NIU Hui-feng BAO Xiao-ping XI Ze-min |
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| Affiliation: | NIU Hui-feng~1,BAO Xiao-ping~2,XI Ze-min~1 |
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| Abstract: | With the echoes of perfect plane targets taken as the approximation of ground clutters,the characteristics and echoes of plane targets and the processing of the echoes are analyzed.The SAR imaging algorithm of moving spot targets in the background of the plane targets is presented.Simulations are made to get the actual images of independent moving spot targets and the moving spot targets in the background of the plane targets. |
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| Keywords: | Synthetic Aperture Radar(SAR) imaging algorithm ground clutter moving target |
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