Physics · Communication Systems

Which probability distribution is most widely used to model thermal channel noise in Pulse Code Modulation (PCM) systems?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Uniform distribution
2Gaussian (Normal) distribution✓
3Bernoulli distribution
4Poisson distribution

Correct answer

Gaussian (Normal) distribution

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Which probability distribution is most widely used to model thermal channel noise in Pulse Code Modulation (PCM) systems?

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Which probability distribution is most widely used to model thermal channel noise in Pulse Code Modulation (PCM) systems?

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