Please see the attached file for the full problem.
W[n] = 2u[n] - 4u[n-2] + 2u[n-4],
v[n] = sin[2πn/4]u[n]
Calculate the exact answer by convolution w[n]*v[n]© BrainMass Inc. brainmass.com October 24, 2018, 7:28 pm ad1c9bdddf
This solution calculates convolution.
second order differential equation with convolution term
Solve 4y'' + 4y' +17y=g(t) y(0)=0 , y'(0)=0
your answer will involve a convolution term with g(t).
If there is any confusion in the question just assume yourself what must be right .View Full Posting Details