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Question

Which is called as on-off keying?

a.

Amplitude shift keying

b.

Uni-polar PAM

c.

Amplitude shift keying & Uni-polar PAM

d.

None of the mentioned

Posted under Modulation and Coding Trade off Digital Communication

Answer: (c).Amplitude shift keying & Uni-polar PAM

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Q. Which is called as on-off keying?
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