Where h*x denotes h convolved with x, find the value of d[n]*d[n-1]
A. d[n]
B. d[n-1]
C. d^2[n]
D. d^2[n-1]
Answer:A
Where h*x denotes h convolved with x, find the value of d[n]*d[n-1]
A. d[n] B. d[n-1] C. d^2[n] D. d^2[n-1]
Explanation: Using the corollary, if we take d[n] to be the ‘x’ function, it will be shifted by -1 when convolved with d[n-1], thus rendering d[n-1].