Electronics Engineering · Communication Systems
White noise with a two-sided power spectral density of η2 is characterized by which of the following autocorrelation functions?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1η2 δ(τ)✓
- 2An autocorrelation function that depends only on the delay τ
- 3η2 δ(f)
- 4Gaussian probability density function
Correct answer
η2 δ(τ)
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