基于CDS的4G移动通信实验教学系统构建  

Construction of 4G Mobile Communication Network Experimental Teaching System Based on CDS Platform

作　　者：陈万通 冯青 王续乔 吴志军 CHEN Wan-tong;FENG Qing;WANG Xu-qiao;WU Zhi-jun(College of Electronic Information and Automation,Civil Aviation University of China,Tianjin 300300,China)

机构地区：[1]中国民航大学电子信息与自动化学院,天津300300

出　　处：《教育教学论坛》2020年第14期385-387,共3页Education And Teaching Forum

基　　金：中国民航大学2018-2020年校级教育教学改革与研究项目(工程教育专业认证背景下通信工程专业移动通信课程教学改革);中国民航大学校级精品课建设项目(移动通信);通信导航监视天津市实验教学示范中心实验技术创新基金项目。

摘　　要：移动通信是通信工程专业与行业紧密结合的一门专业必修课,但多数高校面临“商用4G-学校2G”的尴尬局面。文章针对课程实验教学与现行4G网络结合较差的问题,基于LTE无线网络测试软件CDS和移动终端设计4G移动通信实验课程。该方案易实施、投入小,有助于学生深刻掌握LTE系统信令流程,培养网络数据采集与分析等工程能力,对高等院校实施工程教育以及4G实验室建设具有重要参考价值。Mobile communication is a compulsory course for communication engineering specialty,which is closely related to the industry.However,it faces the embarrassing situation of"commercial 4G-school 2G".In view of the poor combination of course experiment and current 4G network,this paper designs an experimental course of 4G mobile communication based on LTE wireless network test software CDS and actual mobile terminal.The scheme is easy to implement and has little investment.It is helpful for students to master deeply the signaling process of LTE system and to cultivate the engineering ability of network data acquisition and analysis.It is valuable for engineering education and the construction of 4G laboratories in colleges.

关 键 词：移动通信 实验教学 网络参数 移动终端 

分 类 号：TN929.5[电子电信—通信与信息系统]