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For an AM signal with multi-tone modulation, the modulating signal is given by m(1) = !! 4 cos omt + 2 cos 20mt and
For an AM signal with multi-tone modulation, the modulating signal is given by m(1) = !! 4 cos omt + 2 cos 20mt and the carrier is given by c(t) = 5 cos o,t, where m, > Om Does the AM signal satisfy the envelope-detection criterion? Find an expression for and sketch PAM (0), the spectrum of the modulated signal.
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Probability And Statistical Inference
Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman
9th Edition
321923278, 978-0321923271
