How to plot LTI system for below question.

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Aravind Tulluri
Aravind Tulluri 2019-10-18
评论： Dinesh Aradhya 2019-10-20
How to Plot the output of LTI system where input is ?[?] = [8,6,3,9] and system response, ℎ[?] = [1,1,6,0] without using inbuilt command of MATLAB ?

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回答（1 个）

Katarina Vuckovic
Katarina Vuckovic 2019-10-19
x=[8 6 3 9]
h= [1 1 6 0]
m=length(x);
n=length(h);
X=[x,zeros(1,n)];
H=[h,zeros(1,m)];
for i=1:n+m-1
Y(i)=0;
for j=1:m
if(i-j+1>0)
Y(i)=Y(i)+X(j)*H(i-j+1);
else
end
end
end
Y
Also see: https://www.mathworks.com/matlabcentral/answers/365308-manual-code-for-convolution

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