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SFBC MIMO-OFDM peak-to-average power ratio reduction by polyphase interleaving and inversion

✍ Scribed by Latinovic, Z.; Bar-Ness, Y.


Book ID
117886208
Publisher
IEEE
Year
2006
Tongue
English
Weight
221 KB
Volume
10
Category
Article
ISSN
1089-7798

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## 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