Find and plot the energy spectral densities of the following signals. Dimension your plots fully. Use appropriate

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Find and plot the energy spectral densities of the following signals. Dimension your plots fully. Use appropriate Fourier-transforms pairs and theorems.

(a) x₁(t) = 10e^-5tu (t)

(b) x₂(t) = 10 sine (2t)

(d) x₄(t) = 3II(2t) cos(10πt)

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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 11:14 AM

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Find and plot the energy spectral densities of the following signals. Dimension your plots fully. Use appropriate

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a The Fourier transform of this signal is Thus the energy spectral dens...View the full answer

Principles of Communications Systems, Modulation and Noise

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