“数字信号处理”课程是通信与电子类本科生的核心课程,针对课程理论性与工程性并重,枯燥难学等特点,分析了教学过程中存在的主要问题,给出了产生问题的主要原因,提出了教学过程中遵循的基本原则和采取的主要措施。对课程的教学内容、教学方法、教学手段、教学理念等进行有益的探索。 The digital signal processing course is the core course of communication and electronics undergraduates. According to the characteristics of both theoretical and engineering course, and boring and difficult to learn, this article analyzes the main problems existing in the teaching process, The main reason, put forward the basic principles followed in the teaching process and the main measures taken. The course of teaching content, teaching methods, teaching methods, teaching philosophy for a useful exploration.