• DocumentCode
    3651070
  • Title

    Constellation expansion and iterative demapping and decoding for 100G systems

  • Author

    Paolo Leoni;Vincent Sleiffer;Stefano Calabrò;Berthold Lankl

  • Author_Institution
    Institut fü
  • fYear
    2013
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We investigate theoretically and experimentally the use of large constellations and low-rate FEC codes in 100G systems, improving both spectral efficiency and OSNR performance over conventional systems based on QPSK and high rate codes.
  • Publisher
    iet
  • Conference_Titel
    Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
  • Type

    conf

  • DOI
    10.1049/cp.2013.1347
  • Filename
    6647540
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3651070