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The message signal input to a modulator is given by A, cos (27 x 10r). (a) If frequency modulation is performed with kr =
The message signal input to a modulator is given by A, cos (27 x 10r). (a) If frequency modulation is performed with kr = 5x x 10, find the FM bandwidth when (i) Am = 2 and (ii) Am = 4. (b) If phase modulation is performed with kp A, = 2 and (ii) A = 4. 2.25, find the PM bandwidth when (i) !!
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Principles of Communications Systems, Modulation and Noise
Authors: Rodger E. Ziemer, William H. Tranter
7th edition
978-1-118-0789, 1118078918, 978-8126556793
