Q5: An analog signal is first encoded in binary PCM before being transformed to a multilevel signal for transmission over the channel. Suppose that an analog message with a bandwidth of 2700 Hz is to be replicated with a ±1 percent accuracy at the receiver output. Also suppose the number of levels is seven. Compute: 1- The bit rate of the required PCM signal. 2- The baud rate of the signal. 3- The minimum channel bandwidth required for transmission.

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05: An analog signal is first encoded in binary PCM before being transformed to a
multilevel signal for transmission over the channel. Suppose that an analog message
with a bandwidth of 2700 Hz is to be replicated with a +1 percent accuracy at the
receiver output. Also suppose the number of levels is seven. Compute:
1- The bit rate of the required PCM signal.
2- The baud rate of the signal.
3- The minimum channel bandwidth required for transmission.
Transcribed Image Text:05: An analog signal is first encoded in binary PCM before being transformed to a multilevel signal for transmission over the channel. Suppose that an analog message with a bandwidth of 2700 Hz is to be replicated with a +1 percent accuracy at the receiver output. Also suppose the number of levels is seven. Compute: 1- The bit rate of the required PCM signal. 2- The baud rate of the signal. 3- The minimum channel bandwidth required for transmission.
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