摘要
为了满足雷达专业实验教学的改革和创新需要,构建了一个轨道合成孔径雷达(即轨道SAR)实验教学平台。该平台由不同的功能模块组成,操作安全方便。通过设计和搭建模块化的轨道SAR系统,学生可以深入学习SAR的基本工作原理和系统设计原则;利用该平台采集场景反射的回波信号,并通过对采集的回波信号进行成像处理,学生可以增强对SAR有关二维成像能力的理解,还可以利用该平台进行创新性实验。该平台已经投入了教学试用,并取得了良好的效果。
To meet the need of the radar experiment teaching reform and innovation,a railway synthetic aperture radar（SAR） experiment teaching platform is constructed.The platform is made up of some functional modules,and it is easy and convenient to operate.After designing and constructing the modularized railway SAR,the student can study the theory and system design principle of SAR.Then,the echoed signal is sampled with the platform and processed into two dimensional image,the student can understand the two dimensional imaging ability.In addition,the student can use the modularized platform to do innovative experiment,which can supply raw data for the student＇s writing high level paper and applying patent.After the tryout of the teaching platform,the quality is salient.
出处
《实验技术与管理》
CAS
北大核心
2011年第2期68-71,共4页
Experimental Technology and Management
基金
教育部新世纪优秀人才计划基金资助项目(NCET-06-0162)
关键词
轨道合成孔径雷达
实验教学平台
模块设计
railway synthetic aperture radar
experiment teaching platform
modularized design
