10. The quantisation noise, in a PCM system, depends on :
(a) The sampling rate only (b) The number of quantisation levels only (c) Both the sampling rate and the number of quantisation levels (d) None of the above
Answer
Answer : (b)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Analog Pulse Modulation » Exercise - 1 11. The signal-to-quantisation noise ratio in a PCM system depends upon : (a) Sampling rate (b) Number of quantisation levels (c) Message signal bandwidth (d) None of the above
Analog Pulse Modulation » Exercise - 12. The signal to quantisation noise ratio in a PCM system depends on - (a) Sampling rate (b) Number of quantisation levels (c) Message signal bandwidth (d) None of the above
Analog Pulse Modulation » Exercise - 17. Which of the following pulse modulating system analog ? (a) PCM (b) PWM (c) Both a and b (d) None of the above
Analog Pulse Modulation » Exercise - 1 15. ..... is the main advantage of PCM system. (a) Lower noise (b) Lower bandwidth (c) Lower power (d) Any of the above