Communication Systems - Engineering

Q1:

A signal having uniformly distributed amplitude in the interval (- V to + V) is to be encoded using PCM with uniform quantization. The signal to quantization noise ratio is determined by

A dynamic range of signal

B sampling rate

C number of quantizing levels

D power spectrum of signal

ANS:B - sampling rate

Should be C, number of quantization levels as this determines where the signal will be rounded off to.