摘要
数字信号处理在理工类院校设为专业基础课的平台主课,在信号处理理论与实践课程体系中起着承上启下的作用。该课程具有抽象性、前沿性、多学科交叉融合等特点,既有很强的理论基础又有广泛的工程应用背景。本文以西安邮电大学数字信号处理教学为例,从理论教学和实践教学的角度研究微时代背景下的数字信号处理教学,探讨了数字信号处理微课程的设计方法。实践证明数字信号处理微课程可以让学生随时随地有选择性的进行学习,实现了数字信号处理的泛在学习,增强了教学效果。
As a professional basic course in universities of science and technology,digital signal processing plays a transiting role in theory and practice course system of signal processing.Digital signal processing has many features such as its abstractness,frontier position and its multidisciplinary trait.It both has a strong theoretical basis and abroad engineering application background.Taking the teaching of digital signal processing in Xi’an University of Post ＆amp; Telecommunication as an example,this paper research the micro-lecture design method for digital signal processing under micro era from the aspect of theory and practice teaching.Practice has proved that digital signal processing micro-lecture strengthens the teaching effect through allowing students to launch a selective learning anytime and anywhere,which realize ubiquitous learning of digital signal processing.
出处
《科技资讯》
2014年第26期194-196,共3页
Science & Technology Information
基金
陕西省精品资源共享课程"数字信号处理"建设项目(2013年)
西安邮电大学A类教改项目"具有通信特色的数字信号处理课程建设的研究与实践"
西安邮电大学C类教改项目"面向卓越计划的数字信号处理课程教学改革"的研究成果之一
关键词
数字信号处理
微课程
在线学习
理论教学
实践教学
Digital Signal Processing
Micro-lecture
Online Learning
Theory Teaching
Practice Teaching
