Which is called as on-off keying?
A. Amplitude shift keying
B. Uni-polar PAM
C. Both of the mentioned
D. None of the mentioned
Answer:A
Which is called as on-off keying?
A. Amplitude shift keying B. Uni-polar PAM C. Both of the mentioned D. None of the mentioned
Explanation: Amplitude shift keying and uni-polar PAM both schemes are called as on off keying.