摘要
由于实验场地、设备、教辅人员不足等制约,传统的微波与卫星通信实验教学多以仿真、演示观摩为主,难以获得良好的教学质量。在工程教育专业认证标准下权衡本科生的学习投入度与教学质量,以加强基础、强化实践、注重创新为出发点,建设微波与卫星通信实验教学平台。从教学平台设计、通信工程本科专业教学内容设计、平台特色等方面对实验平台进行全面剖析,总结出实验平台的模块化、透明性、自主性、可扩展性四大设计特色。针对存在的问题提出系统性课程设计、开放性实验课题和合理考评机制等教学方法,不仅有利于不同层次的学生从多维角度掌握微波与卫星通信工作原理,而且能够培养学生的实践能力和创造性。
Due to the restrictions of site,equipment and teaching staff,the traditional experimental teaching of microwave and satellite communication was mostly based on simulation,demonstration and observation,hence,it was difficult to obtain good teaching quality.Balancing the degree of undergraduate students’learning investment and teaching quality under the standard of engineering education professional certification,this paper constructed the experimental teaching platform of microwave and satellite communication from the starting point of strengthening foundation,consolidating practice and focusing on innovation.The platform design,teaching content design of communication engineering undergraduate specialty,as well as platform characteristics were comprehensively analyzed.Four characteristics of the experimental platform were concluded,i.e.,modularity,transparency,autonomy and scalability.Aiming at the existing problems,this paper put forward some teaching methods,such as systematic curriculum design,open experimental subjects and reasonable evaluation mechanism.This experimental platform not only makes it easy for students to master the principle of microwave and satellite communication from multi-dimensional perspectives,but also develops students’practical ability and creativity.
作者
廖希
余翔
廖莎莎
李强
明艳
LIAO Xi;YU Xiang;LIAO Shasha;LI Qiang;MING Yan(School of Communication and Information Engineering,Chongqing University of Posts and Telecommunications,Chongqing 400065,China)
出处
《实验室研究与探索》
CAS
北大核心
2020年第4期133-137,共5页
Research and Exploration In Laboratory
基金
国家自然科学基金项目(61801062)
重庆市重大教改项目(151010)
重庆邮电大学博士启动基金(E010A2016110A)
重庆邮电大学教改项目(XJG1701)。
关键词
卫星通信
实验教学
课程设计
教学方法
satellite communication
experimental teaching
curriculum design
teaching methods
