PAPR Reduction of OFDM Signals Using Deliberate Clipping and Pre-scrambling Technique

Abstract

Orthogonal Frequency Division Multiplexing (OFDM) is considered to be a promising technique against the multipath fading channel for wireless communications. One of the disadvantages of OFDM is peak to average power ratio (PAPR) problem. In this paper, we analyze a PAPR reduction system which combines a selected mapping technique (SLM) and a deliberate… (More)

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Cite this paper

@inproceedings{Wang2007PAPRRO, title={PAPR Reduction of OFDM Signals Using Deliberate Clipping and Pre-scrambling Technique}, author={Lei Wang and Kyongkuk Cho and Dongweon Yoon and Sang Kyu Park}, year={2007} }