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PAPR Reduction of SC-FDMA Based on Modified Tone Reservation Method

  • Neelam Dewangan
  • Suchita Chatterjee
  • Mangal Singh
Part of the Communications in Computer and Information Science book series (CCIS, volume 250)

Abstract

In wireless communication systems, peak–to-average power ratio (PAPR) is a performance measurement that indicates power efficiency of the transmitter. In this paper, an improved method based on tone reservation method for PAPR reduction was proposed. To improve PAPR reduction performance, the more appropriate magnitude of the time domain PAPR reduction signals was found by the proposed method. Simulation in single carrier frequency division multiple access (SC-FDMA) system demonstrates that PAPR reduction performance of the proposed method is better than that of the original approach when several PAPR reduction subcarriers were used.

Keywords

PAPR Tone Reservation SC-FDMA 

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References

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    Myung, H.G., Lim, J., Goodman, D.J.: Single carrier FDMA for uplink wireless transmission. IEEE Vehicular Technology Mag. 1(3), 30–38 (2006)CrossRefGoogle Scholar
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    Myung, H.G., Lim, J., Goodman, D.J.: Peak-to-average Power Ratio of Single Carrier FDMA Signals with Pulse Shaping. In: IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, September 11-14 (2006)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Neelam Dewangan
    • 1
  • Suchita Chatterjee
    • 1
  • Mangal Singh
    • 1
  1. 1.Chhatrapati Shivaji Institute of TechnologyDurgIndia

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