1. Design a FDMA scheme that uses SSB-SC. If the voice message is assumed to have a 4 kHz band- width, draw the spectrum
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1. Design a FDMA scheme that uses SSB-SC. If the voice message is assumed to have a 4 kHz band- width, draw the spectrum
1. Design a FDMA scheme that uses SSB-SC. If the voice message is assumed to have a 4 kHz band- width, draw the spectrum of the FDMA signal if each channel is allocated 5 kHz, including the guardband. The carrier frequency range is from 100 to 500 kHz. How many signals can be multiplexed? 2. Give a block diagram of a receiver to recover the signals generated in Problem 1. Show all the equations necessary to recover the message signal.
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