Research and Practice of Digital Signal Processing Based on the Comprehensive Teaching Mode

Digital Signal Processing is an important specialized course for undergraduates majoring in electrical information. This course has a mix of very abstruse theory, many abstract concepts, scientific methods and mathematical knowledge, so it is quite difficult for students to master it. In terms of the learning status quo of the major students in our university, they have a week foundation for mathematics, so they face quite a few barriers in learning process and show a low interest in learning this course. They master and comprehend little knowledge in the process of learning. Therefore, the paper conducted a reform on the teaching methods & content, practice-oriented teaching and classroom teaching models, so as to help students to comprehend and master the basic concepts, basic principles and basic analysis methods of the course, and fully improve their ability to apply what they learn to solve practical problems and their innovative ability in practice.