DSPRelated.com
Forums

CCDF of OFDM

Started by gumm...@yahoo.com May 1, 2013
CCDF=1-exp{(-e^(-y/2))* N*sqrt(π/3)*logN }-------------------(1)

CCDF=1-exp{(-e^(-y))* N*sqrt(π/3)*logN }---------------------(2)

Hi matlabers,
i need help here.eq (1) above is CCDF for a DCT-OFDM while eq (2) is FFT-OFDM.i'm trying to prove that PAPR of eq (1) is lower than eq(2).according to the journal that i referred it is supposed to be so.However i got totally opposite of that.did i calculate wrongly?i need someone to verify this pls...