A new way of papr reduction for OFDM system

Yafei Hou, Tomohiro Hase

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper proposes a new peak-to-average power ratio (PAPR) reduction technique for OFDM systems. The proposed system selects the specific duration of each time-domain OFDM symbol which can achieve a promising PAPR, to transmit equal bits of data. Compared with the OFDM system using amplitude clipping, PST can obtain comparable PAPR performance and achieve a 0.5 - 3 dB BER performance gain by choosing the appropriate parameters. In addition, PST does not need any complex modules to fix the original phases of the clipped samples, so it decreases the cost of transmitters.

Original languageEnglish
Title of host publication12th IEEE International Symposium on Consumer Electronics - ISCE2008
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event12th IEEE International Symposium on Consumer Electronics - ISCE2008 - Vilamoura, Portugal
Duration: Apr 14 2008Apr 16 2008

Publication series

NameProceedings of the International Symposium on Consumer Electronics, ISCE

Other

Other12th IEEE International Symposium on Consumer Electronics - ISCE2008
CountryPortugal
CityVilamoura
Period4/14/084/16/08

Keywords

  • Amplitude clipping
  • OFDM
  • PAPR reduction

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Hou, Y., & Hase, T. (2008). A new way of papr reduction for OFDM system. In 12th IEEE International Symposium on Consumer Electronics - ISCE2008 [4559575] (Proceedings of the International Symposium on Consumer Electronics, ISCE). https://doi.org/10.1109/ISCE.2008.4559575