EC > GATE 2014 SET-2 > Random Processes
The power spectral density of a real stationary random process X(t) is given by
SX(f) = (1/W) for |f| ≤ W
SX(f) = 0 for |f| > W.
The value of the expectation E[π X(t) X(t - 1/(4W))] is_________.
SX(f) = (1/W) for |f| ≤ W
SX(f) = 0 for |f| > W.
The value of the expectation E[π X(t) X(t - 1/(4W))] is_________.
Correct : 4
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