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If the step size of a system is 0.0625, find its quantization power?(a) 3.25 x 10^-3(b) 3.25 x 10^-4(c) 3.25 x 10^-2(d) 3.25 x 10^-1I have been asked this question in an interview for job.My query is from Spectrum of Multitone Signal topic in division Amplitude Modulation of Analog Communications

Answer»

The correct OPTION is (B) 3.25 x 10^-4

Best explanation: Quantization noise is a model of quantization ERROR introduced by quantization in the ANALOG-to-digital conversion (ADC) in telecommunication systems and signal processing. It is a rounding error between the analog input voltage to the ADC and the OUTPUT digitized value.

Therefore,



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