Determine what is the minimum sampling frequency

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Reference no: EM13227181

Given a audio signal with spectrum in the frequency band 300 to 3,500Hz. a) What is the minimum sampling frequency? b) Specify the number of uniform quantization steps needed and the channel null bandwidth required, assuming that the peak signal-to-noise ratio at the receiver output needs to be at least 30 dB and that polar NRZ signaling is used.

Reference no: EM13227181

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