Question: Suppose that a low - pass communications system has a 1 MHz bandwidth. i ) What bit rate is attainable using 8 - level pulses?

Suppose that a low-pass communications system has a 1 MHz bandwidth.
i)
What bit rate is attainable using 8-level pulses?
[2 marks]
ii)
What is the Shannon capacity of this channel if the SNR is 20dB?
[2 ma

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