摘要
数字信号处理是一门理论性和实践性都很强的课程。以离散时间系统的极零分析为例,内容抽象、不易理解。如将MATLAB软件的滤波器设计工具引入课堂教学过程中,可对教学效果差、学生对知识点理解困难等问题有所改善,进一步提高教学质量。
Digital Signal Processing is a course that principle and practice are emphasized. Pole/zero analysis of discrete time system is abstract and unclear. Filter design and analysis tool in MATLAB software has been adopted into the teaching, improving matters of poor teaching effect and the students making little of the knowledge, enhancing teaching quality more.
出处
《信息技术》
2011年第11期70-72,76,共4页
Information Technology
关键词
数字信号处理
极零分析
教学研究
Digital Signal Processing
pole/zero analysis
teaching research
