Question

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

a.

R(0) > R(τ)

b.

R(0) ≥ R(τ)

c.

R(0) < R(τ)

d.

R(0) ≤ R(τ)

Answer: (b).R(0) ≥ R(τ)

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

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