Answer Happy

(d) Let n be the sample number and u[n] be the unit step function (-

Posted: Fri May 20, 2022 11:44 pm

by answerhappygod

D Let N Be The Sample Number And U N Be The Unit Step Function N 0 A Rectangle Window Function Is Given By Win 1 (12.85 KiB) Viewed 17 times

(d) Let n be the sample number and u[n] be the unit step function (-<n<0). A rectangle window function is given by win] =u[n] - u[n-8) and a cosine function is given by x[n] -0.54 +0.46cos (21-7) Applying the window function, calculate the windowed cosine function [n]. wn] (4 marks 8