中文说明：准椭圆函数交叉耦合滤波器耦合系数的提取程序。利用matlab遗传算法和solvopt算法工具包。不懂使用方法可以加我qq13319810
English Description：
The program of extracting coupling coefficient of quasi elliptic function cross coupling filter. Matlab genetic algorithm and solvopt algorithm toolkit are used. If you don't know how to use it, you can add me qq13319810