“数字信号处理”课程已普遍成为大学本科电子及通信专业必修的重要专业基础课.随着学科发展,“数字信号处理”传统课程在教学实践中已显现出不相适应的问题.近年来国内有的高校开始了对“数字信号处理”课程和教学方式改革的探索.文章对改革的发展与现状进行了阐述,提出了今后改革发展的趋势. The Course of Digital Signal Processing has become the most important fundamental course for undergraduate majoring in Electronic and Communication.With the development of subject, the traditional course of digital signal processing has shown some incommensurate problems in teaching practice. In recent years, some colleges and universities in China have begun to explore the reform of digital signal processing courses and teaching methods.The article describes the development of the reform and the status quo, and puts forward the trend of reform and development in the future.