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Signals and Systems - Engineering

Q1:

If R(t) is autocorrelation of a waveform v(t) and R(0) is autocorrelation for t = 0, then

A
R(0) > R(t)

B
R(0) ≥ R(t)

C
R(0) < R(t)

D
R(0) ≤ R(t)

ANS:B -

R(0) ≥ R(t)

No answer description is available.