• DocumentCode
    1890486
  • Title

    Accurate digital frequency offset estimator for coherent PolMux QAM transmission systems

  • Author

    Selmi, Mehrez ; Jaouën, Yves ; Ciblat, Philippe

  • Author_Institution
    Inst. Telecom, Telecom ParisTech, Paris, France
  • fYear
    2009
  • fDate
    20-24 Sept. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    An accurate blind frequency offset estimator adapted to QAM modulated signal is proposed. For coherent 100 Gbit/s QAM PolMux transmission, frequency offset can be recovered with an accuracy of a few kHz.
  • Keywords
    frequency estimation; multiplexing; optical fibre communication; optical fibre polarisation; optical modulation; quadrature amplitude modulation; bit rate 100 Gbit/s; blind frequency offset estimator; coherent PolMux QAM transmission system; digital frequency offset estimator; Additive noise; Digital signal processing; Frequency estimation; Optical distortion; Optical modulation; Polarization; Quadrature amplitude modulation; Quadrature phase shift keying; Signal processing algorithms; Telecommunications;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication, 2009. ECOC '09. 35th European Conference on
  • Conference_Location
    Vienna
  • Print_ISBN
    978-1-4244-5096-1
  • Type

    conf

  • Filename
    5287372
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1890486