Impulse and step response
Show older comments
y(n)=(x(n)-3*x(n-1)+4*x(n-2)-2*x(n-3))/2 how do i find the impulse and step response of this system ? in matlab
Answers (1)
Wayne King
on 3 Dec 2013
Edited: Wayne King
on 3 Dec 2013
B = [1/2 -3/2 2 -1];
[h,t] = impz(B,1);
[u,t] = stepz(B,1);
This is an FIR filter so the impulse response is just the filter coefficients.
Categories
Find more on Digital Filter Analysis in Help Center and File Exchange
on 3 Dec 2013
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
