A filter has frequency response function H(f) = II (f / 2B) and input x(t) = 2W
Question:
A filter has frequency response function H(f) = II (f / 2B) and input x(t) = 2W sinc (2W t).
(a) Find the output y (t) for W < B.
(b) Find the output y (t) for W > B.
(c) In which case does the output suffer distortion? What influenced your answer?
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Use the transform pair for a sinc function to find that a If W B it follows that Y f II f 2W ...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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