CIC补偿滤波器设计求助

jinj198908

matlab里有专门的cic补偿滤波器设计，可以自己调整相关参数
h = fdesign.ciccomp;
set(h, 'NumberOfSections', 5, 'DifferentialDelay', 1);
cicComp = design(h,'equiripple','SystemObject',true);
fvtool(cicComp);
h2=cicComp;
h3 = h2.Numerator;
Prec_F = 19;