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The auto-correlation of white noise is

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+1 vote
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in Digital Communications by (828k points)
The auto-correlation of white noise is

(a) A delta function

(b) A constant

(c) Gaussian

(d) None of the mentioned

This question was posed to me by my college professor while I was bunking the class.

Enquiry is from Types of Processes topic in section Signals and Spectra of Digital Communications

1 Answer

+1 vote
by (1.2m points)
The correct answer is (a) A delta function

For explanation: The auto-correlation of white noise is a delta function.

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