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DFT-Spread Based PAPR Reduction of OFDM for Short Reach Communication Systems

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Communications, Signal Processing, and Systems (CSPS 2019)

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 571))

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Abstract

In this paper, discrete Fourier transform (DFT)-spread OFDM signal is studied and the performance is investigated, which is designed for an intensity-modulation/direct-detection (IM/DD) system. The results show that the peak-to-average power ratio (PAPR) of OFDM could be reduced effectively by applying DFT-spread. As result, the strong nonlinearity tolerance is obtained. The measured BER could meet the requirement of forward-error correction (FEC) limit well.

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Acknowledgements

This work is supported by the Natural Science Foundation of China under Grant 61901301 and Natural Science Foundation of Tianjin under Grant 18JCQNJC70900.

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Authors and Affiliations

  1. Tianjin Key Laboratory of Wireless Mobile Communications and Power Transmission, Tianjin Normal University, Tianjin, 300387, China

    Yupeng Li & Yaqi Wang

  2. College of Electronic and Communication Engineering, Tianjin Normal University, Tianjin, 300387, China

    Yupeng Li & Yaqi Wang

  3. Department of Electrical Engineering, University of Texas at Arlington, Arlington, TX, 76019, USA

    Longwei Wang

Authors
  1. Yupeng Li
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  2. Yaqi Wang
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  3. Longwei Wang
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Corresponding author

Correspondence to Yupeng Li .

Editor information

Editors and Affiliations

  1. Department of Electrical Engineering, University of Texas at Arlington, Arlington, TX, USA

    Qilian Liang

  2. College of Electronic and Communication Engineering, Tianjin Normal University, Tianjin, China

    Wei Wang

  3. School of Information and Communication Engineering, Dalian University of Technology, Dalian, Liaoning, China

    Xin Liu

  4. School of Information Science and Technology, Dalian Maritime University, Dalian, Liaoning, China

    Zhenyu Na

  5. School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China

    Min Jia

  6. College of Physical and Electronic Information, Tianjin Normal University, Tianjin, China

    Baoju Zhang

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Li, Y., Wang, Y., Wang, L. (2020). DFT-Spread Based PAPR Reduction of OFDM for Short Reach Communication Systems. In: Liang, Q., Wang, W., Liu, X., Na, Z., Jia, M., Zhang, B. (eds) Communications, Signal Processing, and Systems. CSPS 2019. Lecture Notes in Electrical Engineering, vol 571. Springer, Singapore. https://doi.org/10.1007/978-981-13-9409-6_82

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  • DOI: https://doi.org/10.1007/978-981-13-9409-6_82

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-13-9408-9

  • Online ISBN: 978-981-13-9409-6

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