• DocumentCode
    3700963
  • Title

    Phase noise tolerant carrier recovery scheme for 28 Gbaud circular 16QAM

  • Author

    Jaime Rodrigo Navarro;Miguel Iglesias Olmedo;Aditya Kakkar;Xiaodan Pang;Oskars Ozolins;Richard Schatz;Gunnar Jacobsen;Sergei Popov;Darko Zibar

  • Author_Institution
    Network and Transmission Laboratory, Acreo Swedish ICT AB, SE-164-25 Kista, Sweden
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose a novel carrier phase recovery scheme for circular 16QAM coherent transmission systems. Experimental results show low penalties (<;1.4 dB) even for linewidths where square 16QAM exhibits irretrievable (above the FEC limit) error floor.
  • Keywords
    "Phase noise","Optical noise","Optical attenuators","Optical transmitters","Optical receivers","Optical modulation","Signal to noise ratio"
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2015 European Conference on
  • Type

    conf

  • DOI
    10.1109/ECOC.2015.7341657
  • Filename
    7341657
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3700963