The two-level semi-random binary process is defined by X(t) A or -A wh – McqOptions

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1.	The two-level semi-random binary process is defined by X(t) A or -A where (n 1)T < t < nt and the levels A and -A occur with equal probability. T is a positive constant and n = 0, 1, 2. What is the mean value of E[X(t)]?
A.	1/2
B.	1/4
C.	1
D.	0
Answer» E.

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