数字信号处理课程的教学探索  

Teaching Research of the Digital Signal Processing Course

作　　者：姜恩华[1] 赵庆平[1] 

机构地区：[1]淮北师范大学,安徽淮北235000

出　　处：《廊坊师范学院学报（自然科学版）》2013年第2期109-112,共4页Journal of Langfang Normal University(Natural Science Edition)

基　　金：安徽省高等学校省级教学研究项目(2012jyxm265);淮北师范大学教研项目(jy110112;jy12231)资助

摘　　要：在深入研究数字信号处理课程知识结构和知识点之间关系的基础上,探索该课程课堂教学和习题教学的基本思路。分别从正交变换和滤波器设计两方面总结了课堂教学的基本思路,从概念题和计算分析题两方面总结了解题教学的基本思路。帮助学生理解和记忆数字信号处理课程的基本理论和基本解题规律,提高数字信号处理课程教学的有效性。The paper is based on studying the knowledge structure and the knowledge joint of the Digital Signal Pro- cessing course, and discusses the basic thinking of the classroom teaching and the solve problem teaching. The basic think- ing of the classroom teaching is summarized by the orthogonal transformation and the filter design, the basic thinking of the solve problem teaching is summarized by the concept exercise and the computational analysis exercise. It can help stu- dent to understand and remember the idea and the computational rules of the Digital Signal Processing course, The teaching quality and effect is achieved well.

关 键 词：数字信号处理 正交变换 滤波器设计 课堂教学 解题教学 

分 类 号：TN911.72[电子电信—通信与信息系统]