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) xa (t) = 1/2 x1 (t) + 1/2 x1 (-t)
(b) xb (t) = 1/2 x2 (t) + 1/2 x2 (-t)
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a The time reversal theorem states that x t X ...View the full answer
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Related Book For
Principles of Communications Systems, Modulation and Noise
ISBN: 978-8126556793
7th edition
Authors: Rodger E. Ziemer, William H. Tranter
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