安庆师范学院学报：自然科学版2011，Vol.17Issue(4)：103-105,3.
对比分析与图形演示法在“傅里叶变换”教学中的运用
Combination of Comparison and Simulation in Fourier Transform Teaching
摘要
Abstract
It is very important to understand Fourier transform in the course of digital signal processing.However,this is difficult to be implemented because of its high abstract characteristics.The paper analyzes the intrinsic relation of the different type of Fourier Transforms,the visual simulation is presented simultaneously.This method makes the abstract theorem intuitive,so it＇s easy to learn.The effectiveness in Fourier transform teaching is improved greatly.关键词
数字信号处理/傅里叶变换/MATLABKey words
digital signal processing/Fourier transform/MATLAB分类
社会科学引用本文复制引用
董小明..对比分析与图形演示法在“傅里叶变换”教学中的运用[J].安庆师范学院学报：自然科学版,2011,17(4):103-105,3.基金项目
安徽省高等学校省级教学研究项目（2008jyxm420）资助 （）
