A continuous data signal is quantized and transmitted using a PCM system. If each data sample at
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 known to within ±0.25% 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 4 kHz. Estimate the bandwidth of the resulting PCM signal (choose k).
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Let A be the peaktopeak value of the data signal The peak ...View the full answer
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Related Book For 
Principles of Communications Systems, Modulation and Noise
ISBN: 978-8126556793
7th edition
Authors: Rodger E. Ziemer, William H. Tranter
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