πŸ“Š Communication Engineering
Q. Coherent PSK and non coherent orthogonal FSK have a difference of in PB.
  • (A) 1db
  • (B) 3db
  • (C) 4db
  • (D) 6db
πŸ’¬ Discuss
βœ… Correct Answer: (C) 4db

Explanation: the difference of pb is approximately 4db for the best ( coherent psk ) and the worst (non coherent orthogonal fsk).


Explanation by: Vinay
the difference of pb is approximately 4db for the best ( coherent psk ) and the worst (non coherent orthogonal fsk).

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