By applying appropriate theorems and using the signals defined in Problem 2.28, find Fourier transforms of the

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By applying appropriate theorems and using the signals defined in Problem 2.28, find Fourier transforms of the following signals:
(a) x_a (t) = 1/2 x₁ (t) + 1/2 x₁ (-t)
(b) x_b (t) = 1/2 x₂ (t) + 1/2 x₂ (-t)

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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 11:21 AM

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By applying appropriate theorems and using the signals defined in Problem 2.28, find Fourier transforms of the

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a The time reversal theorem states that x t X ...View the full answer

Principles of Communications Systems, Modulation and Noise

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