信号处理类课程线上教学探索与实践  

Exploration and Practice of Online Teaching for Signal Processing Courses

作　　者：徐华[1] 施文娟[1] 周慧 XU Hua;SHI Wen-juan;ZHOU Hui(School of Physics and Electronic Engineering,Yancheng Teachers University,Yancheng 224007,China)

机构地区：[1]盐城师范学院物理与电子工程学院,江苏盐城224007

出　　处：《林区教学》2022年第7期54-57,共4页Teaching of Forestry Region

摘　　要：信号处理类课程在电子信息工程专业课程体系中占有重要地位,包括“信号与系统”“数字信号处理”“数字图像处理”等课程,这些课程的线上教学有共性特征,如均需要采用matlab仿真展示信号相关特性。分析线上教学提出的新需求,面临的新问题,以相关课程为例,阐述采用“直播+辅助平台”的形式组织教学,从课前准备、课中管理等环节全方位展示了线上教学的相关过程。教学实践表明,提出的教学方式在信号处理类课程的线上教学中可以取得较好效果,值得进一步研究和推广。The signal processing courses play an important role in the curriculum system of electronic information engineering,including“signal and system”,“digital signal processing”and“digital image processing”.They have the common feature for thees online teaching,and it is necessary for them to show some characteristic of the signal by matlab.Firstly,the new demands and new problems of online teaching are analyzed.The teaching procedure is given,which uses“zoom and MOOC”,including preparation and management of the courses.Teaching practices show the proposed method may achieve good results,and it deserves to study and spread.

关 键 词：直播平台 教学辅助平台 线上教学 

分 类 号：G642.3[文化科学—高等教育学]