摘要
Butterworth滤波器和Chebyshev滤波器是两种比较典型的IIR滤波器,具有不同的频率响应特性.介绍了在LabVIEW图形化开发环境下进行IIR数字滤波器频率响应特性分析系统的设计过程.仿真表明,所设计的虚拟分析系统效果良好,实用性强.
The Butterworth filter and the Chebyshev filter are two kinds of typical IIR filters and have different frequency-response characteristics. This article introdeuces the design process for analysis system of the IIR filter frequency-response characteristic based the LabVIEW graph development environment. The simulation indicates that the effect of virtual analysis system is good and very practical.
出处
《安徽工程科技学院学报（自然科学版）》
CAS
2006年第4期53-55,共3页
Journal of Anhui University of Technology and Science
基金
安徽师范大学2005年自然科学研究项目(2005bzx15)
