• DocumentCode
    1592923
  • Title

    Three-dimensional subcarrier-multiplexed nonbinary-LDPC-coded modulation schemes enabling ultra high speed optical communications

  • Author

    Arabaci, Murat ; Djordjevic, Ivan B.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, IN, USA
  • fYear
    2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose nonbinary-LDPC-coded modulation schemes employing subcarrier-multiplexing and three-dimensional constellations. We improve coding gains of conventional PDM-M-QAM by 2.17dB and 2.92dB, for M = 8 and M = 16, respectively, at the BER of 10-7.
  • Keywords
    error statistics; optical communication; parity check codes; quadrature amplitude modulation; subcarrier multiplexing; BER; PDM-M-QAM; multiplexed nonbinary LDPC-coded modulation; polarization-mode dispersion; three-dimensional constellation; three-dimensional subcarrier multiplexing; ultra high speed optical communication; Aggregates; Bit error rate; Constellation diagram; Encoding; Gain; Parity check codes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
  • Conference_Location
    Los Angeles, CA
  • ISSN
    pending
  • Print_ISBN
    978-1-4577-0213-6
  • Type

    conf

  • Filename
    5875673
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1592923