2. You have a modem that can operate at a symbol rate of 9,600. Design a...
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2. You have a modem that can operate at a symbol rate of 9,600. Design a modulation system to allow the modem to transmit at a data rate of 76,800 bps. Specifically, you need to indicate how many amplitude levels and phase levels this modem must be able to generate. (Your design should vary both the amplitude and the phase of the carrier wave signal.) a) Required total alternative signal states: b) Amplitude levels: c) Phase levels: (10 points) (10 points) (10 points) 2. You have a modem that can operate at a symbol rate of 9,600. Design a modulation system to allow the modem to transmit at a data rate of 76,800 bps. Specifically, you need to indicate how many amplitude levels and phase levels this modem must be able to generate. (Your design should vary both the amplitude and the phase of the carrier wave signal.) a) Required total alternative signal states: b) Amplitude levels: c) Phase levels: (10 points) (10 points) (10 points)
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Related Book For
Modern Systems Analysis And Design
ISBN: 9780134204925
8th Edition
Authors: Joseph Valacich, Joey George
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