A new PAPR reduction technique for OFDM systems using advanced peak windowing method

Sungkeun Cha; Myonghee Park; Sungeun Lee; Keuk Joon Bang; Daesik Hong

doi:10.1109/TCE.2008.4560106

A new PAPR reduction technique for OFDM systems using advanced peak windowing method

Sungkeun Cha, Myonghee Park, Sungeun Lee, Keuk Joon Bang, Daesik Hong

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

41 Citations (Scopus)

Abstract

In this paper, we investigate an advanced peak windowing method as a peak-to-average power ratio(PAPR) reduction technique in orthogonal frequency division multiplexing (OFDM) systems. The advanced peak windowing method is performed by introducing new weighting coefficients in case that successive peaks are generated within a half of the window length. Applying the new weighting coefficients, we can tightly limit the successive peaks to the given threshold level. Through a computer simulation, we verify that the BER performance improvement can be achieved by the proposed peak windowing method while maintaining almost the same complementary cumulative distribution function (CCDF) and spectral characteristics.

Original language	English
Pages (from-to)	405-410
Number of pages	6
Journal	IEEE Transactions on Consumer Electronics
Volume	54
Issue number	2
DOIs	https://doi.org/10.1109/TCE.2008.4560106
Publication status	Published - 2008 May

Bibliographical note

Funding Information:
1 This work was supported in part by the Ministry of Education and Human Resources Development(MOE), the Ministry of Commerce, Industry and Energy(MOCIE) and the Ministry of Labor(MOLAB) through the fostering project of the Lab of Excellency and in part by Korea Science & Engineering Foundation through the NRL Program (Grant R0A-2007-000-20043-0)..

All Science Journal Classification (ASJC) codes

Media Technology
Electrical and Electronic Engineering

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10.1109/TCE.2008.4560106

Cite this

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abstract = "In this paper, we investigate an advanced peak windowing method as a peak-to-average power ratio(PAPR) reduction technique in orthogonal frequency division multiplexing (OFDM) systems. The advanced peak windowing method is performed by introducing new weighting coefficients in case that successive peaks are generated within a half of the window length. Applying the new weighting coefficients, we can tightly limit the successive peaks to the given threshold level. Through a computer simulation, we verify that the BER performance improvement can be achieved by the proposed peak windowing method while maintaining almost the same complementary cumulative distribution function (CCDF) and spectral characteristics.",

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AU - Hong, Daesik

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A new PAPR reduction technique for OFDM systems using advanced peak windowing method

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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