PAPR reduction techniques for coherent optical OFDM transmission

Bernhard Goebel, Stephan Hellerbrand, Norman Haufe, Norbert Hanik

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

38 Scopus citations

Abstract

In coherent optical OFDM systems, the large peak-to-average power ratio (PAPR) gives rise to signal impairments through the nonlinearity of modulator and fiber. We review the most prominent PAPR reduction techniques that have been proposed for mitigating the impairments with regard to their reduction capability, computational complexity and redundancy. Simulation results are presented for Clipping, Selected Mapping, Active Constellation Extension and Trellis Shaping.

Original languageEnglish
Title of host publicationICTON 2009
Subtitle of host publication11th International Conference on Transparent Optical Networks
DOIs
StatePublished - 2009
EventICTON 2009: 11th International Conference on Transparent Optical Networks - Ponta Delgada, Portugal
Duration: 28 Jun 20092 Jul 2009

Publication series

NameICTON 2009: 11th International Conference on Transparent Optical Networks

Conference

ConferenceICTON 2009: 11th International Conference on Transparent Optical Networks
Country/TerritoryPortugal
CityPonta Delgada
Period28/06/092/07/09

Keywords

  • Coding
  • Coherent detection
  • Modulation
  • Nonlinear fiber effects
  • OFDM
  • PAPR

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