I do not know how to even start the computation of this problem, in need of help!
Consider the signal f(t)= e2i(pi)(alpha)t, (alpha) contained in R and the Gaussian windown w(t)=e-(pi)t^2. Compute Wf(lamba,b) using the result: For a>0 and x is in R, (indefinite integral symbol of R) e-(pi)a(t+ix)^2 dt = a-1/2
Consider the signal f(t)= e2i(pi)(alpha)t, (alpha) contained in R and the Gaussian windown w(t)=e-(pi)t^2. Compute Wf(lamba,b) using the result: For a>0 and x is in R, (indefinite integral symbol of R) e-(pi)a(t+ix)^2 dt = a-1/2