A

Admin • 802.91K Points
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Q. Which of the following is a combined linear and constant envelope technique?

  • (A) mpsk
  • (B) psk
  • (C) bpsk
  • (D) qpsk
Explanation by: Admin
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.

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