基于MATLAB的图形交互式数字信号处理教学实验系统

The Graphical Interactive Teaching Experiments System for Digital Signal Processing based on MATLAB

目前还没有一个关于数字信号处理课程很好的教学实验系统,以MATLAB作为二次开发平台,结合数字信号处理课程的内容设计并实现了一个图形交互式教学实验系统。该系统不仅可以演示实验,还可以让用户自行修改实验参数。该系统不仅可以很好地用于实验教学,还可用于辅助理论教学,改善了教学的效果。

Because there is not a good teaching experiments system for digital signal process, so a graphical interactive teaching experiments system based on MATLAB has been designed and implemented for digital signal process （DSP） in this paper. This system can show the experiment demos, and the user is permitted to modify the parameters. This system can not only be well applied to experimental teaching but also support theoretical teaching. The teaching effect was improved because the system was active and straight.