• DocumentCode
    2165862
  • Title

    Companding transform based SPM compensation in coherent optical OFDM transmission

  • Author

    Chung, Hwan Seok ; Chang, Sun Hyok ; Kim, Kwangjoon

  • Author_Institution
    Opt. Internet Res. Dept., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
  • fYear
    2011
  • fDate
    18-22 Sept. 2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrate a mitigation of fiber nonlinearity using μ-law companding transform in coherent optical OFDM transmission. After transmission of 1,040 km over SMF, the proposed scheme shows 5.5 dB OSNR improvements over non-companded signal.
  • Keywords
    OFDM modulation; compensation; nonlinear optics; optical communication; optical fibres; SPM compensation; coherent optical OFDM transmission; fiber nonlinearity; noncompanded signal; Optical amplifiers; Optical fibers; Optical noise; Optical sensors; Peak to average power ratio;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
  • Conference_Location
    Geneva
  • ISSN
    Pending
  • Print_ISBN
    978-1-4577-1918-9
  • Type

    conf

  • Filename
    6066212
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2165862