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Message sign in a DSB-SC communication system m (t) = et [cos (9 nt) + os (14t)] u (-t) and the carrier sign is
Message sign in a DSB-SC communication system m (t) = et [cos (9 nt) + os (14t)] u (-t) and the carrier sign is given as c (t) = cos (400nt). Accordingly, DSB-SC (m (t) coswct) a) Draw the frequency spectrum. b) The main bandwidth of the message sign to cover 95% of its total energy. Find the bandwidth of the modulated signal now that it has been selected. www wwww
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Salution System Given that DSBSC ...
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
