____ shift keying represents 0s and 1s by different changes in the phase of a waveform.

____ shift keying represents 0s and 1s by different changes in the phase of a waveform.

____ shift keying represents 0s and 1s by different changes in the phase of a waveform.





a. Phase
b. Frequency
c. Amplitude
d. Noise





Answer: A


Learn More :