A Novel Method of PAPR Reducing for OFDM Systems

Shan Lin Sun

doi:10.4028/www.scientific.net/AMM.130-134.1172

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 130-134A Novel Method of PAPR Reducing for OFDM Systems

A Novel Method of PAPR Reducing for OFDM Systems

Abstract:

In order to reduce the PAPR of OFDM system, DST is introduced into OFDM systems. DST will not cause BER deterioration and side redundant in OFDM system. In this paper, the performance of DST-OFDM systems is analyzed in theory. The simulation results show that DST method is better than conventional manners in PAPR reducing, system BER performance and implementation complexity.

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Applied Mechanics and Materials (Volumes 130-134)

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1172-1176

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https://doi.org/10.4028/www.scientific.net/AMM.130-134.1172

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Online since:

October 2011

Authors:

Shan Lin Sun

Keywords:

DST, Orthogonal Frequency Division Multiplexing (OFDM), Peak-to-Average Power Ratio (PAPR)

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References

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