• DocumentCode
    633213
  • Title

    Digital in-band OSNR estimation for polarization-multiplexed optical transmission

  • Author

    Okamoto, Shusuke ; Kisaka, Yoshiaki ; Ishihara, Koichi ; Yamazaki, Etsushi ; Tomizawa, Masahito

  • Author_Institution
    NTT Network Innovation Labs., NTT Corp., Yokosuka, Japan
  • fYear
    2013
  • fDate
    June 30 2013-July 4 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We propose fast digital in-band optical signal-to-noise ratio (OSNR) estimation technique using pilot sequence for polarization-multiplexed signals. Its estimation accuracy is better than 0.2 dB in simulation. And, its feasibility is experimentally demonstrated.
  • Keywords
    light transmission; multiplexing; digital in-band OSNR estimation; optical signal-to-noise ratio; pilot sequence; polarization-multiplexed optical transmission; polarization-multiplexed signals; Estimation; Optical fibers; Optical noise; Partial transmit sequences; Signal to noise ratio;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
  • Conference_Location
    Kyoto
  • Type

    conf

  • Filename
    6597347
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=633213