digital signal processing linear sistem
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%menentukan sistem linear atau nonlinear
x = randi(1,200,[0,100]);
%hitung sinyal
x1 = [x 0 0]; %x1[n] = x[n+1]
x2 = [0 x 0]; %x1[n] = x[n]
x3 = [0 0 x]; %x1[n] = x[n-1]
y1 = x1 + 2*x2 - 3*x3;
y2 = 5*x1 + 2*(5*x2) - 3*(5*x3);
y3 = 5*y1;
%tentukan jumlah bilangan yang salah
jumlah_salah = symerr(y2,y3)
2 个评论
Image Analyst
2022-11-3
I have no idea what to do with your post. If you have any questions, then ask them after you read this:
Meet
2023-2-8
Hi,
Based on your post, it is unclear what you are trying to achieve and what difficulties you are facing. Please provide a more detailed description of the issue in order to get help from the community.
回答(1 个)
Ravi
2023-2-16
Hello R.edi
If I understand you correctly you are trying to solve a system of linear equations., where x1,x2,x3 are three variables and y1,y2,y3 are three outputs of linear equations.
Below is the documentation link to solve a system of linear equations using linsolve. I hope this resolves your issue.
Regards
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