Question: Consider the problem of periodogram based spectrum estimation: i. Explain briefly the periodogram method of power spectral estimation? Write the derivation with explanation. ii. Why

Consider the problem of periodogram based spectrum estimation: i. Explain briefly

Consider the problem of periodogram based spectrum estimation: i. Explain briefly the periodogram method of power spectral estimation? Write the derivation with explanation. ii. Why the raw periodogram is not a good spectral estimate? iii. Compute the bias of periodogram and show whether the periodogram is biased. iv. What is the variance of the periodogram propotional to

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