How to write convolution equation for sin?
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How do i write the y3 for the convolution of x and h? i have the code set up already but im not sure how to write the y3
%second equation
figure
t= -2:delta:6;
x= sin(2*pi*t).*(u(t)-u(t-3));
h= u(t)-u(t-3);
y = delta*conv(x,h);
tt= -4 :delta:12;
plot(tt,y);
hold on
t = -4:0.1:12;
y3=
plot(t, y3, 'ro'); title('x(t)= sin(2*pi*t).*(u(t)-u(t-3))-> h= u(t)-u(t-3) );
legend('Approximation', 'Theoretical'); hold off
3 个评论
Image Analyst
2020-4-4
You said " y3 for the convolution of x and h" so isn't it just y3=conv(x, h)?
STUDENT
2020-4-4
Nishant Gupta
2020-4-7
You cannot generate a unit step function like what you are doing using u(t), its just a representation for unit step function.
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2020-4-7
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