The real-time coarse compensation of motion error based on UAV SAR

被引：0
|
作者：
Huang, Jian [1 ]
Lei, Wanming [1 ]
Yu, Wenzheng [1 ]
机构：
[1] Nanjing Res Inst Elect Technol, Off Postgrad, Nanjing, Peoples R China
来源：
PROCEEDINGS OF 2006 CIE INTERNATIONAL CONFERENCE ON RADAR, VOLS 1 AND 2 | 2006年
关键词：
Unmanned Aerial Vehicles(UAV); SAR; coarse compensation; real-time imaging;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper analyzes the relation between motion error of airborne SAR and the phase of echo. It also proposes an algorithm of coarse compensation for motion error during real-time imaging. The realization-method of hardware according to the algorithm of coarse compensation is also presented. The result of imaging experiment indicates that the algorithm of coarse compensation can image with high resolution, in spite of the great motion error of small aircraft, and the image of high quality can be obtained.
引用
收藏
页码：155 / +
页数：2
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