Question: A continuous data signal is quantized and transmitted using a PCM system. If each data sample at the receiving end of the system must be

A continuous data signal is quantized and transmitted using a PCM system. If each data sample at the receiving end of the system must be known to within ±0.20% of the peak-to-peak full-scale value, how many binary symbols must each transmitted digital word contain? Assume that the message signal is speech and has a bandwidth of 5 kHz. Estimate the bandwidth of the resulting PCM signal (choose k).

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