关于提高“数字信号处理”课程的教学质量方法初探

Study on Improving the Teaching Quality for the Course of Digital Signal Processing

数字信号处理是利用计算机或专用处理设备,以数值计算的方法对信号进行滤波、变换等加工处理以提取有用信息。而"数字信号处理"课程是信息学科各电类专业必须掌握的专业必修内容。由于"数字信号处理"课程自身的特殊性,其需要一定的微积分基础、前期"信号与系统"课程的铺垫、以及学生浓厚的学习兴趣作为前提。本文针对该门课程的特殊性,提出改善"数字信号处理"课程的教学质量的几点建议,对于提高学生学习兴趣从而提高教学质量有一定帮助。

Digital signal processing is that uses computers or dedicated processing equipment, with the method of numerical calculation for signal filtering, transformation, and enhance processing to achieve the purpose of extracting useful information. Digital signal processing course is information engineering electricity class specialized who must master the basic specialized knowledge and the required content. Due to the particularity of the ＂digital signal processing＂ course, it needs certain calculus basis, the course of ＂signals and systems＂ matting in the initial stage and strong interest in learning is very good and students learn this course. In this paper, aiming at the particularity of the course, put forward to improve the course of digital signal processing some Suggestions on the teaching quality, to improve students＇ interest in learning to improve the quality of teaching will have certain help.