Electronics and Communication Engineering - Communication Systems - Discussion
Discussion Forum : Communication Systems - Section 22 (Q.No. 30)
30.
If the variance σx2 of d(n) = x(n) - x(n - 1) is one-tenth the variance σx2 of a stationary zero mean discrete time signal x(n), then the normalized autocorrelation function Rxx(x)/σx2 at k = 1 is
Discussion:
1 comments Page 1 of 1.
Ghufran said:
5 years ago
It is 0.95.
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