基于工程背景的采样定理教学方法

Teaching Method of Sampling Theorem Based on Engineering Background

摘要: 著名的“采样定理”是信息论，特别是通讯与信号处理学科中的一个重要基本结论，是“信号与系统”课程中一个重要的教学内容。本文分析了目前在“采样定理”教学实践中存在的问题，讨论了采样定理的教学方法。希望通过更加贴近工程背景的教学组织改善采样定理的教学效果。

Abstract: The famous “sampling theorem” is an important basic conclusion in information theory, especially in communication and signal processing. It is an important teaching content in the course of “signal and system”. This paper analyzes the problems existing in the teaching practice of “sampling theorem”, and discusses the teaching methods of sampling theorem. It is hoped that the teaching effect of sampling theorem can be improved through the teaching organization closer to the engineering practice.