English
- fofr=0:0.001:1;
- f1=4.*fofr;
- f2=5.*fofr;
- arg1=pi.*f1;
- arg2=pi.*f2;
- resp1=abs(sin(arg1));
- %resp1=resp11.*resp11;
- %resp22=(sin(arg2).*sin(arg2));
- resp2=abs(sin(arg2));
- resp=resp1+resp2;
- max1=max(resp);
- resp=resp./max1;
- plot(fofr,resp,'k');
- grid
- xlabel('normalized frequency')
- ylabel('filter response')
