Transforming the distribution of OFDM si
β
Zhu, Xiaodong ;Zhu, Guangxi ;Lin, Pei
π
Article
π
2010
π
John Wiley and Sons
π
English
β 271 KB
## Abstract Large peakβtoβaverage power ratio (PAPR) is the main drawback of orthogonal frequency division multiplexing (OFDM) systems. In this paper, a novel nonlinear scheme is proposed to reduce the PAPR. This scheme transforms the amplitude of original OFDM signals from Rayleigh distribution in