Describe pulse code modulation phase shift modulation

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Reference no: EM13462821

1.) Describe pulse code modulation, phase shift modulation, amplitude modulation, and frequency modulation. Indicate how each is used to represent data.

2.) What is the difference between noise and distortion? How can noise and distortion be introduced into a transmission medium? How does a channel's signal-to-noise ratio affect the reliability of data transmission?

Reference no: EM13462821

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