Find the auto correlation functions of the signals having the following power spectral densities. Also give their

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Find the auto correlation functions of the signals having the following power spectral densities. Also give their average powers.

(a) S₁ (f) = 4δ (f - 15) + 4δ (f + 15)

(b) S₂ (f) = 9δ (f - 20) + 9δ (f + 20)

(d) S₄ (f) = 9δ (f - 20) + 9δ (f + 20) + 16δ (f - 5) + 16δ (f + 5)

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Principles of Communications Systems, Modulation and Noise

ISBN: 978-8126556793

7th edition

Authors: Rodger E. Ziemer, William H. Tranter

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Question Posted: Sep 13, 2018 06:48 AM

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Find the auto correlation functions of the signals having the following power spectral densities. Also give their

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Principles of Communications Systems, Modulation and Noise

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