• DocumentCode
    688726
  • Title

    Optimum signal constellation design and mapping rule for few-mode fiber based LDPC-coded CO-OFDM

  • Author

    Ding Zou ; Tao Liu ; Djordjevic, Ivan B. ; Ting Wang

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
  • fYear
    2013
  • fDate
    9-14 June 2013
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We propose an OSCD-based LDPC-coded mode-multiplexed CO-OFDM system as multi-Tb/s enabling technology, and demonstrate that 16-OSCD with optimized mapping rule outperforms the 16-QAM by 0.9dB over 1000km of few-mode fiber in strong coupling regime.
  • Keywords
    OFDM modulation; optical fibre communication; parity check codes; LDPC-coded coherent optical OFDM; QAM; distance 1000 km; few-mode fiber; mapping rule; optimum signal constellation design; Bit error rate; Constellation diagram; OFDM; Optical fiber communication; Optical fibers; Parity check codes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2013 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6833101
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=688726