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On the peak-to-average power of OFDM signals based on oversampling

✍ Scribed by Sharif, M.; Gharavi-Alkhansari, M.; Khalaj, B.H.


Book ID
114608608
Publisher
IEEE
Year
2003
Tongue
English
Weight
524 KB
Volume
51
Category
Article
ISSN
0090-6778

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Transforming the distribution of OFDM si
✍ Zhu, Xiaodong ;Zhu, Guangxi ;Lin, Pei πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 271 KB

## Abstract Large peak‐to‐average 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