摘要
提出了用leapfrog法设计开关电流带通滤波器的普遍方法 ,设计了一个四阶契比雪夫带通滤波器 ,并用matlab软件从信号流图级进行了模拟。
This paper presents a universal design method for switched current band pass filter based on leapfrog approach. A 4 order Chebychev band pass filter is designed and simulated by using MATLAB from the SFG level.
基金
高等学校骨干教师资助计划资助项目![教技司 ( 2 0 0 0 ) 65号 ]
关键词
开关电流
带能滤波器
跳耦法
Discrete time filter
Leapfrog method
Switched current band pass filter0
