A

Admin • 828.03K Points
Coach

Q. What is the radius of the circle in M-ary PSK on which message points are equaly spaced?

  • (A) √es
  • (B) √eb
  • (C) eb
  • (D) es
Explanation by: Admin
the m-ary message points are equally spaced on a circle of radius √es centred at the origin. here es is energy per symbol. thus, mpsk is a constant envelope signal when no pulse shaping is used.

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