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 12. For transmission the normal speech signal, the PCM channel needs a band width of .... kHz. (a) 2 (b) 4 (c) 8 (d) 64
Analog Pulse Modulation » Exercise - 1 13. ...... is the main advantage of PCM. (a) Lower noise (b) Lower power (c) Lower bandwidth (d) None of the above