从.m文件中怎么导出滤波器的系数！！！请教高手赐招

yangxia0701

下面是我写一个关于cic和cic补偿的一个.m程序 但是怎么导出系数呢？
我在网上看到有朋友用fvtool工具导出，我用了（最后一行程序），但有好多啊 我觉得不像；
我知道用fdatool工具能导出来，但是现在.m文件中怎么导呢？
fs = 96e3;   %采样频率
fpass = 4e3; %  通带截止.
m = 6;  % 抽取因子.      
hcic = design(fdesign.decimator(m,'cic',1,fpass,60,fs)); %%cic
hd = cascade(dfilt.scalar(1/gain(hcic)),hcic);
hd(2) = design(fdesign.ciccomp(hcic.differentialdelay, ...
            hcic.numberofsections,fpass,4.5e3,.1,60,fs/m)); %%cic补偿
fvtool(hd(1),hd(2),...
cascade(hd(1),hd(2)),'Fs',[96e3 96e3/m 96e3])
fvtool(hd(2))


下面是用fvtool导出的系数，大家一起看看 对吗？我觉得量化有问题 ，如果是对的，那量化两天不完。
0.0 0.0 0.0
0.5019607843137255 0.0 0.0
0.0 0.5019607843137255 0.0
0.5019607843137255 0.5019607843137255 0.0
0.0 0.0 0.5019607843137255
0.5019607843137255 0.0 0.5019607843137255
0.0 0.5019607843137255 0.5019607843137255
0.7529411764705882 0.7529411764705882 0.7529411764705882
0.7529411764705882 0.8627450980392157 0.7529411764705882
0.6509803921568628 0.792156862745098 0.9411764705882353
0.25098039215686274 0.12549019607843137 0.0
0.3764705882352941 0.12549019607843137 0.0
0.5019607843137255 0.12549019607843137 0.0
0.6274509803921569 0.12549019607843137 0.0
0.7529411764705882 0.12549019607843137 0.0
0.8784313725490196 0.12549019607843137 0.0
0.0 0.25098039215686274 0.0
0.12549019607843137 0.25098039215686274 0.0
0.25098039215686274 0.25098039215686274 0.0
0.3764705882352941 0.25098039215686274 0.0
0.5019607843137255 0.25098039215686274 0.0
0.6274509803921569 0.25098039215686274 0.0
0.7529411764705882 0.25098039215686274 0.0
0.8784313725490196 0.25098039215686274 0.0
0.0 0.3764705882352941 0.0
0.12549019607843137 0.3764705882352941 0.0
0.25098039215686274 0.3764705882352941 0.0
0.3764705882352941 0.3764705882352941 0.0
0.5019607843137255 0.3764705882352941 0.0
0.6274509803921569 0.3764705882352941 0.0
0.7529411764705882 0.3764705882352941 0.0
0.8784313725490196 0.3764705882352941 0.0
0.0 0.5019607843137255 0.0
0.12549019607843137 0.5019607843137255 0.0
0.25098039215686274 0.5019607843137255 0.0
0.3764705882352941 0.5019607843137255 0.0
0.5019607843137255 0.5019607843137255 0.0
0.6274509803921569 0.5019607843137255 0.0
0.7529411764705882 0.5019607843137255 0.0
0.8784313725490196 0.5019607843137255 0.0
0.0 0.6274509803921569 0.0
0.12549019607843137 0.6274509803921569 0.0
0.25098039215686274 0.6274509803921569 0.0
0.3764705882352941 0.6274509803921569 0.0
0.5019607843137255 0.6274509803921569 0.0
0.6274509803921569 0.6274509803921569 0.0
0.7529411764705882 0.6274509803921569 0.0
0.8784313725490196 0.6274509803921569 0.0
0.0 0.7529411764705882 0.0
0.12549019607843137 0.7529411764705882 0.0
0.25098039215686274 0.7529411764705882 0.0
0.3764705882352941 0.7529411764705882 0.0
0.5019607843137255 0.7529411764705882 0.0
0.6274509803921569 0.7529411764705882 0.0
0.7529411764705882 0.7529411764705882 0.0
0.8784313725490196 0.7529411764705882 0.0
0.0 0.8784313725490196 0.0
0.12549019607843137 0.8784313725490196 0.0
0.25098039215686274 0.8784313725490196 0.0
0.3764705882352941 0.8784313725490196 0.0
0.5019607843137255 0.8784313725490196 0.0
0.6274509803921569 0.8784313725490196 0.0
0.7529411764705882 0.8784313725490196 0.0
0.8784313725490196 0.8784313725490196 0.0
0.0 0.0 0.25098039215686274
0.12549019607843137 0.0 0.25098039215686274
0.25098039215686274 0.0 0.25098039215686274
0.3764705882352941 0.0 0.25098039215686274
0.5019607843137255 0.0 0.25098039215686274
0.6274509803921569 0.0 0.25098039215686274
0.7529411764705882 0.0 0.25098039215686274
0.8784313725490196 0.0 0.25098039215686274
0.0 0.12549019607843137 0.25098039215686274
0.12549019607843137 0.12549019607843137 0.25098039215686274
0.25098039215686274 0.12549019607843137 0.25098039215686274
0.3764705882352941 0.12549019607843137 0.25098039215686274
0.5019607843137255 0.12549019607843137 0.25098039215686274
0.6274509803921569 0.12549019607843137 0.25098039215686274
0.7529411764705882 0.12549019607843137 0.25098039215686274
0.8784313725490196 0.12549019607843137 0.25098039215686274
0.0 0.25098039215686274 0.25098039215686274
0.12549019607843137 0.25098039215686274 0.25098039215686274
0.25098039215686274 0.25098039215686274 0.25098039215686274
0.3764705882352941 0.25098039215686274 0.25098039215686274
0.5019607843137255 0.25098039215686274 0.25098039215686274
0.6274509803921569 0.25098039215686274 0.25098039215686274
0.7529411764705882 0.25098039215686274 0.25098039215686274
0.8784313725490196 0.25098039215686274 0.25098039215686274
0.0 0.3764705882352941 0.25098039215686274
0.12549019607843137 0.3764705882352941 0.25098039215686274
0.25098039215686274 0.3764705882352941 0.25098039215686274
0.3764705882352941 0.3764705882352941 0.25098039215686274
0.5019607843137255 0.3764705882352941 0.25098039215686274
0.6274509803921569 0.3764705882352941 0.25098039215686274
0.7529411764705882 0.3764705882352941 0.25098039215686274
0.8784313725490196 0.3764705882352941 0.25098039215686274
0.0 0.5019607843137255 0.25098039215686274
0.12549019607843137 0.5019607843137255 0.25098039215686274
0.25098039215686274 0.5019607843137255 0.25098039215686274
0.3764705882352941 0.5019607843137255 0.25098039215686274
0.5019607843137255 0.5019607843137255 0.25098039215686274
0.6274509803921569 0.5019607843137255 0.25098039215686274
0.7529411764705882 0.5019607843137255 0.25098039215686274
0.8784313725490196 0.5019607843137255 0.25098039215686274
0.0 0.6274509803921569 0.25098039215686274
0.12549019607843137 0.6274509803921569 0.25098039215686274
0.25098039215686274 0.6274509803921569 0.25098039215686274
0.3764705882352941 0.6274509803921569 0.25098039215686274
0.5019607843137255 0.6274509803921569 0.25098039215686274
0.6274509803921569 0.6274509803921569 0.25098039215686274
0.7529411764705882 0.6274509803921569 0.25098039215686274
0.8784313725490196 0.6274509803921569 0.25098039215686274
0.0 0.7529411764705882 0.25098039215686274
0.12549019607843137 0.7529411764705882 0.25098039215686274
0.25098039215686274 0.7529411764705882 0.25098039215686274
0.3764705882352941 0.7529411764705882 0.25098039215686274
0.5019607843137255 0.7529411764705882 0.25098039215686274
0.6274509803921569 0.7529411764705882 0.25098039215686274
0.7529411764705882 0.7529411764705882 0.25098039215686274
0.8784313725490196 0.7529411764705882 0.25098039215686274
0.0 0.8784313725490196 0.25098039215686274
0.12549019607843137 0.8784313725490196 0.25098039215686274
0.25098039215686274 0.8784313725490196 0.25098039215686274
0.3764705882352941 0.8784313725490196 0.25098039215686274
0.5019607843137255 0.8784313725490196 0.25098039215686274
0.6274509803921569 0.8784313725490196 0.25098039215686274
0.7529411764705882 0.8784313725490196 0.25098039215686274
0.8784313725490196 0.8784313725490196 0.25098039215686274
0.0 0.0 0.5019607843137255
0.12549019607843137 0.0 0.5019607843137255
0.25098039215686274 0.0 0.5019607843137255
0.3764705882352941 0.0 0.5019607843137255
0.5019607843137255 0.0 0.5019607843137255
0.6274509803921569 0.0 0.5019607843137255
0.7529411764705882 0.0 0.5019607843137255
0.8784313725490196 0.0 0.5019607843137255
0.0 0.12549019607843137 0.5019607843137255
0.12549019607843137 0.12549019607843137 0.5019607843137255
0.25098039215686274 0.12549019607843137 0.5019607843137255
0.3764705882352941 0.12549019607843137 0.5019607843137255
0.5019607843137255 0.12549019607843137 0.5019607843137255
0.6274509803921569 0.12549019607843137 0.5019607843137255
0.7529411764705882 0.12549019607843137 0.5019607843137255
0.8784313725490196 0.12549019607843137 0.5019607843137255
0.0 0.25098039215686274 0.5019607843137255
0.12549019607843137 0.25098039215686274 0.5019607843137255
0.25098039215686274 0.25098039215686274 0.5019607843137255
0.3764705882352941 0.25098039215686274 0.5019607843137255
0.5019607843137255 0.25098039215686274 0.5019607843137255
0.6274509803921569 0.25098039215686274 0.5019607843137255
0.7529411764705882 0.25098039215686274 0.5019607843137255
0.8784313725490196 0.25098039215686274 0.5019607843137255
0.0 0.3764705882352941 0.5019607843137255
0.12549019607843137 0.3764705882352941 0.5019607843137255
0.25098039215686274 0.3764705882352941 0.5019607843137255
0.3764705882352941 0.3764705882352941 0.5019607843137255
0.5019607843137255 0.3764705882352941 0.5019607843137255
0.6274509803921569 0.3764705882352941 0.5019607843137255
0.7529411764705882 0.3764705882352941 0.5019607843137255
0.8784313725490196 0.3764705882352941 0.5019607843137255
0.0 0.5019607843137255 0.5019607843137255
0.12549019607843137 0.5019607843137255 0.5019607843137255
0.25098039215686274 0.5019607843137255 0.5019607843137255
0.3764705882352941 0.5019607843137255 0.5019607843137255
0.5019607843137255 0.5019607843137255 0.5019607843137255
0.6274509803921569 0.5019607843137255 0.5019607843137255
0.7529411764705882 0.5019607843137255 0.5019607843137255
0.8784313725490196 0.5019607843137255 0.5019607843137255
0.0 0.6274509803921569 0.5019607843137255
0.12549019607843137 0.6274509803921569 0.5019607843137255
0.25098039215686274 0.6274509803921569 0.5019607843137255
0.3764705882352941 0.6274509803921569 0.5019607843137255
0.5019607843137255 0.6274509803921569 0.5019607843137255
0.6274509803921569 0.6274509803921569 0.5019607843137255
0.7529411764705882 0.6274509803921569 0.5019607843137255
0.8784313725490196 0.6274509803921569 0.5019607843137255
0.0 0.7529411764705882 0.5019607843137255
0.12549019607843137 0.7529411764705882 0.5019607843137255
0.25098039215686274 0.7529411764705882 0.5019607843137255
0.3764705882352941 0.7529411764705882 0.5019607843137255
0.5019607843137255 0.7529411764705882 0.5019607843137255
0.6274509803921569 0.7529411764705882 0.5019607843137255
0.7529411764705882 0.7529411764705882 0.5019607843137255
0.8784313725490196 0.7529411764705882 0.5019607843137255
0.0 0.8784313725490196 0.5019607843137255
0.12549019607843137 0.8784313725490196 0.5019607843137255
0.25098039215686274 0.8784313725490196 0.5019607843137255
0.3764705882352941 0.8784313725490196 0.5019607843137255
0.5019607843137255 0.8784313725490196 0.5019607843137255
0.6274509803921569 0.8784313725490196 0.5019607843137255
0.7529411764705882 0.8784313725490196 0.5019607843137255
0.8784313725490196 0.8784313725490196 0.5019607843137255
0.0 0.0 0.7529411764705882
0.12549019607843137 0.0 0.7529411764705882
0.25098039215686274 0.0 0.7529411764705882
0.3764705882352941 0.0 0.7529411764705882
0.5019607843137255 0.0 0.7529411764705882
0.6274509803921569 0.0 0.7529411764705882
0.7529411764705882 0.0 0.7529411764705882
0.8784313725490196 0.0 0.7529411764705882
0.0 0.12549019607843137 0.7529411764705882
0.12549019607843137 0.12549019607843137 0.7529411764705882
0.25098039215686274 0.12549019607843137 0.7529411764705882
0.3764705882352941 0.12549019607843137 0.7529411764705882
0.5019607843137255 0.12549019607843137 0.7529411764705882
0.6274509803921569 0.12549019607843137 0.7529411764705882
0.7529411764705882 0.12549019607843137 0.7529411764705882
0.8784313725490196 0.12549019607843137 0.7529411764705882
0.0 0.25098039215686274 0.7529411764705882
0.12549019607843137 0.25098039215686274 0.7529411764705882
0.25098039215686274 0.25098039215686274 0.7529411764705882
0.3764705882352941 0.25098039215686274 0.7529411764705882
0.5019607843137255 0.25098039215686274 0.7529411764705882
0.6274509803921569 0.25098039215686274 0.7529411764705882
0.7529411764705882 0.25098039215686274 0.7529411764705882
0.8784313725490196 0.25098039215686274 0.7529411764705882
0.0 0.3764705882352941 0.7529411764705882
0.12549019607843137 0.3764705882352941 0.7529411764705882
0.25098039215686274 0.3764705882352941 0.7529411764705882
0.3764705882352941 0.3764705882352941 0.7529411764705882
0.5019607843137255 0.3764705882352941 0.7529411764705882
0.6274509803921569 0.3764705882352941 0.7529411764705882
0.7529411764705882 0.3764705882352941 0.7529411764705882
0.8784313725490196 0.3764705882352941 0.7529411764705882
0.0 0.5019607843137255 0.7529411764705882
0.12549019607843137 0.5019607843137255 0.7529411764705882
0.25098039215686274 0.5019607843137255 0.7529411764705882
0.3764705882352941 0.5019607843137255 0.7529411764705882
0.5019607843137255 0.5019607843137255 0.7529411764705882
0.6274509803921569 0.5019607843137255 0.7529411764705882
0.7529411764705882 0.5019607843137255 0.7529411764705882
0.8784313725490196 0.5019607843137255 0.7529411764705882
0.0 0.6274509803921569 0.7529411764705882
0.12549019607843137 0.6274509803921569 0.7529411764705882
0.25098039215686274 0.6274509803921569 0.7529411764705882
0.3764705882352941 0.6274509803921569 0.7529411764705882
0.5019607843137255 0.6274509803921569 0.7529411764705882
0.6274509803921569 0.6274509803921569 0.7529411764705882
0.7529411764705882 0.6274509803921569 0.7529411764705882
0.8784313725490196 0.6274509803921569 0.7529411764705882
0.0 0.7529411764705882 0.7529411764705882
0.12549019607843137 0.7529411764705882 0.7529411764705882
0.25098039215686274 0.7529411764705882 0.7529411764705882
0.3764705882352941 0.7529411764705882 0.7529411764705882
0.5019607843137255 0.7529411764705882 0.7529411764705882
0.6274509803921569 0.7529411764705882 0.7529411764705882
1.0 0.984313725490196 0.9411764705882353
0.6274509803921569 0.6274509803921569 0.6431372549019608
0.5019607843137255 0.5019607843137255 0.5019607843137255
1.0 0.0 0.0
0.0 1.0 0.0
1.0 1.0 0.0
0.0 0.0 1.0
1.0 0.0 1.0
0.0 1.0 1.0
1.0 1.0 1.0

吕凯

看了真头晕

yqfirmament

帮顶，

帮顶，

帮顶，

帮顶，

yangxia0701

怎么没人接招呢 伤心啊

yangxia0701

怎么没有人做过吗？ 这个...

yangxia0701

怎么没人定啊 伤心

viryu

matlab可以自动生成HDL
查帮助

viryu

matlab可以自动的做量化这个工作
你实在不想要他自动量化
你可以写一个程序，让程序区帮你量化
最简单的，把所有系数，乘以2^n，然后floor一下……
为了检查对不对
把量化之后的系数做一个FFT和最开始的浮点数的系数做的FFT，画图简单比较一下就行了