数字信号处理课程教学改革的探索与体会  

The Investigation and Experience of Teaching Innovation for the Curricula Digital Signal Processing

作　　者：高军萍[1] 王霞[1] 李琦[1] 闫林[1] 

机构地区：[1]河北工业大学信息工程学院,天津300130

出　　处：《电气电子教学学报》2007年第2期19-21,共3页Journal of Electrical and Electronic Education

基　　金：河北工业大学教学研究和改革立项资助项目

摘　　要：针对“数字信号处理”课程实用性强、理论内容丰富但概念抽象难懂等特点,结合我校课程教学实际情况,从教学和实验两个环节进行了改革。在教学环节上精选教学内容、优化教学方法、丰富教学手段、突出概念的物理意义及应用、指导学生有针对性的做题;在实验过程改革考核机制,增加综合设计性实验,注重培养学生理论联系实际、独立分析解决问题的能力。实践表明教学改革取得了较好的效果。Aiming at the characteristic of the curricula DigitalSignal Processing, such as strong practicability, abundance in theory and uneasy to understand in concept, we have made some innovations and researches in teaching and experiments combined with the teaching practice of our school. In the teaching tache, we carefully choose the teaching content, optimize teaching method, enrich teaching means, strengthen physical meanings and applications of the concept, and guide students in doing exercises pertinently. In the experiment course we innovate the examine mechanism, increase synthesized experiments and pay more attention to cultivate the ability of theory conmecting with practice and the ability of analyzing and solving problem independently. All these teaching innovations achieve prominent effects.

关 键 词：数字信号处理 教学改革 MATLAB 多媒体 

分 类 号：TN911.72[电子电信—通信与信息系统] G642.0[电子电信—信息与通信工程]