Question: Exercise 5 (15 points) a) What is the maximum data rate supported by a noiseless 8-kHz? Assume two levels digital signals are used. b) What

Exercise 5 (15 points) a) What is the maximum data rate

Exercise 5 (15 points) a) What is the maximum data rate supported by a noiseless 8-kHz? Assume two levels digital signals are used. b) What is the maximum data rate supported by a noisy 8-kHz with a signal-to-noise ratio of 30dB? c) Television channels are 6MHz wide. Assuming a noiseless channel, how many bits/sec can be sent if four-level digital signals are used

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