Q.

Which of the following is a combined linear and constant envelope technique?

A. mpsk
B. psk
C. bpsk
D. qpsk
Answer» A. mpsk
Explanation: m-ary phase shift keying (mpsk) is a combined linear and constant envelope technique. it is a part of m-ary modulation techniques. these modern modulation techniques exploit the fact that digital baseband data may be sent by varying both the envelope and phase of an rf carrier.
1.3k
0
Do you find this helpful?
7

Discussion

No comments yet