• DocumentCode
    528163
  • Title

    DGD-tolerant timing recovery for coherent receivers

  • Author

    Kuschnerov, M. ; Piyawanno, K. ; Alfiad, M.S. ; Spinnler, B. ; Napoli, A. ; Lankl, B.

  • Author_Institution
    Nokia Siemens Networks GmbH & Co. KG, Munich, Germany
  • fYear
    2010
  • fDate
    5-9 July 2010
  • Firstpage
    126
  • Lastpage
    127
  • Abstract
    The clock signal disappears for half-baud DGD with even power splitting between the polarizations for typical timing recoveries. A simple solution is analyzed for 16QAM using several timing error detectors.
  • Keywords
    delays; error detection; light coherence; optical fibre polarisation; optical receivers; quadrature amplitude modulation; synchronisation; 16QAM; DGD; clock signal disappears; coherent receivers; differential group delay; even power splitting; polarization; timing error detectors; timing recovery; Clocks; Detectors; Histograms; Optical noise; Receivers; Signal to noise ratio; Timing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    OptoElectronics and Communications Conference (OECC), 2010 15th
  • Conference_Location
    Sapporo
  • Print_ISBN
    978-1-4244-6785-3
  • Type

    conf

  • Filename
    5588306
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=528163