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ECE · Q296

Signal Processing

Engineering and GATE · ECE · question 296

Q296

The auto-correlation function Rx(τ) of a random process has the property that Rx(0) is equal to

A.
The square of the mean value of the process
B.
The mean squared value of the process
Answer
C.
The smallest value of Rx(τ)
D.
[Rx(τ) + Rx(-τ)]

Answer: Option B

Solution

Answer: Option B
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