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ECE · Q70

Communication Systems

Engineering and GATE · ECE · question 70

Q70

The auto-correlation function of a band limited (B) white noise process is given by

A.
R(τ) = B × N0 ℓn(2Bτ)
B.
R(τ) = B × N0 × τ × sin(2B)
C.
R(τ) = B × N0 log(2Bτ)
D.
R(τ) = B × N0 sin c(2Bτ)
Answer

Answer: Option D

Solution

Answer: Option D
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