Autocorrelation is a function of(a) Time(b) Frequency(c) Time difference(d) Frequency differenceI got this question during an online exam.Asked question is from Spectral Density and Autocorrelation topic in portion Signals and Spectra of Digital Communications

Autocorrelation is a function of(a) Time(b) Frequency(c) Time differen

1.	Autocorrelation is a function of(a) Time(b) Frequency(c) Time difference(d) Frequency differenceI got this question during an online exam.Asked question is from Spectral Density and Autocorrelation topic in portion Signals and Spectra of Digital Communications
Answer» The CORRECT option is (c) TIME difference To EXPLAIN: AUTOCORRELATION is a function of time difference as it matches the signal with its delayed VERSION.

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