Question 2- (20 pts) to design a modem that transmits at a symbol rate of 2400 symbols/sec with the objective of achievi
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Question 2- (20 pts) to design a modem that transmits at a symbol rate of 2400 symbols/sec with the objective of achievi
Question 2- (20 pts) to design a modem that transmits at a symbol rate of 2400 symbols/sec with the objective of achieving A voice band telephone channel passes the frequencies in the band from 300 to 3300 11z. It is desired factor of a pulse with a raised cosine spectrum that utilizes the entire frequency band. 9600 bits/sec. Select an appropriate M-QAM signal constellation, carrier frequency, and the roll-off Sketch the spectrum of the transmitted signal pulse and indicate the important frequencies.
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