摘要
本文叙述数字 LDI 梯形滤波器的计算机模拟方法.以一个3阶数字 LDI 低通滤波器为例说明模拟过程,并验征这种滤波器设计方法的正确性和可行性.
A computer simulation of the digital LDI ladder filter is deseribed.Taking third-order digital LDI lowpass filter for example,this simulation process is illustrated.The results show that the design method of this filter is correct and feasible.
出处
《南京邮电大学学报（自然科学版）》
北大核心
1989年第2期58-64,共7页
Journal of Nanjing University of Posts and Telecommunications：Natural Science Edition
