Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 1 (Q.No. 12)
12.
If the power spectral density of stationary random process is a sine-squared function of frequency, the shape of its autocorrelation is
Answer: Option
Explanation:
Since autocorrelation function and power spectral density bears a Fourier transform relation, then since required in frequency domain will five rectangular convolutions in time domain thus it is triangular function.
Discussion:
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