微型宽带多路同步线性调频信号产生技术研究

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1、分类号TN957学号14040082ＵＤＣ密级公开工学硕士学位论文微型宽带多路同步线性调频信号产生技术研究硕士生姓名王宽学科专业信息与通信工程研究方向新体制雷达系统与技术指导教师黎向阳副教授二〇一六年十一月ResearchofMiniWidebandMultipleChannelsSynchronousLFMSignalGenerationTechnologyCandidate：WangKuanAdvisor：LiXiangyangAdissertationSubmittedinpartialfulfillmentoftherequirementsforthedegreeofMaster

2、ofEngineeringinInformationandCommunicationEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha，Hunan，P.R.China（November，2016）国防科学技术大学研究生院硕士学位论文目录摘要.................................................................................................................iABSTRACT........

3、.................................................................................................ii第一章绪论......................................................................................................11.1课题研究背景及意义..............................................................................

4、...11.2合成孔径雷达研究现状.............................................................................21.3论文主要内容以及结构安排.....................................................................4第二章总体方案设计.......................................................................................62.1DDS信号产生模块概述......

5、......................................................................62.2总体技术方案.............................................................................................72.2.1信号产生方式......................................................................................72.2.2工作原理................

6、..............................................................................82.2.3工作流程............................................................................................102.3.本章小结...................................................................................................11第三章硬件设

7、计与实现..................................................................................133.1电气结构设计...........................................................................................133.2主要器件选择...................