The Application of MATLAB Platform in the Teaching of Digital Signal Processing

摘要

Aiming at the course characteristics of Digital Signal Processing (DSP), the powerful data-processing and visualization software MATLAB is introduced into the course teaching. To this end, the MATLAB is seamlessly linked with the powerful word-processing software WORD with the help of MATLAB notebook, and then the teaching content combined with text and diagram, static and dynamic are realized in the teaching, which overcomes the cumbersome processes in the traditional multi-media teaching, in which the switches from one application program to another one is needed in order to present the results. Meanwhile, along with the course teaching, a course experimental system of DSP is designed based on the MATLAB platform. Through the computer simulation of the experimental system, the students can further apprehend and master the basic concepts, relevant theories and analysis methods of DSP. These will help improve the course teaching progress and effectiveness of DSP.