圆周合成孔径雷达自聚焦算法研究

《圆周合成孔径雷达自聚焦算法研究》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、分类号TN957学号14040060ＵＤＣ密级公开工学硕士学位论文圆周合成孔径雷达自聚焦算法研究硕士生姓名罗雨潇学科专业信息与通信工程非战争军事行动中的传感器与研究方向信息处理技术指导教师黄晓涛教授国防科学技术大学研究生院二〇一六年十月StudyontheAutofocusAlgorithmforCircularSARCandidate：LuoYuxiaoAdvisor：HuangXiaotaoAdissertationSubmittedinpartialfulfillmentoftherequirement

2、sforthedegreeofMasterofEngineeringinInformationandCommunicationEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.ChinaOctober，2016国防科学技术大学研究生院硕士学位论文I国防科学技术大学研究生院硕士学位论文目录摘要.....................................................

3、................................................................iABSTRACT...........................................................................................................ii第一章绪论......................................................................

4、..................................11.1研究背景及意义.....................................................................................11.2国内外研究现状.....................................................................................21.2.1CSAR雷达系统研制...............

5、....................................................21.2.2CSAR成像算法...........................................................................61.2.3CSAR自聚焦算法.......................................................................61.3CSAR成像处理尚面临的问题............

6、..................................................71.4本文主要工作及内容安排.....................................................................7第二章CSAR快速时域成像处理....................................................................92.1引言.................................

7、........................................................................92.2CSAR图像分辨率分析........................................................................102.3后向投影算法.......................................................................................

8、112.4快速分解后向投影算法.....................................................................122.4.1算法实现....................................................................................122.4.2运算量分析..........