Adaptive square-rooting companding technique for PAPR reduction in OFDM systems

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Adaptive square-rooting companding technique for PAPR reduction in OFDM systems

This paper addresses the problem of peak-to-average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) systems. It also introduces a new PAPR reduction technique based on adaptive square-rooting (SQRT) companding process. The SQRT process of the proposed technique changes the st...

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Bibliographic Details
Main Authors:	Al-Azzo, Wisam F., Mohd Ali, Borhanuddin
Format:	Article
Language:	English
Published:	World Academy of Science, Engineering and Technology 2011
Online Access:	http://psasir.upm.edu.my/id/eprint/23520/ http://psasir.upm.edu.my/id/eprint/23520/1/Adaptive%20square.pdf

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