机构地区: 赣南师范学院科技学院
出 处: 《科技广场》 2007年第11期225-227,共3页
摘 要: 数字滤波器是数字信号处理中的重要组成部分。本文提出一种数字滤波器的设计方法——基于MATLAB的数字滤波器的原理与实现。文章通过一FIR滤波器设计实例说明如何利用MATLAB来完成数字滤波器的设计。 Digital Filter is one of the most important parts of digital signal processing. A design method for digital filter based on MATLAB was developed. The paper introduces the design method of the digital filter by an example of the design FIR digital filter. The simulation shows that the designed results can meet the requirements very well.
领 域: [自动化与计算机技术] [自动化与计算机技术]