• DocumentCode
    670849
  • Title

    Per-symbol-based digital back-propagation approach for PDM-CO-OFDM transport systems

  • Author

    Wei-Ren Peng ; Takahashi, Hiroki ; Morita, Itsuro ; Tsuritani, Takehiro

  • Author_Institution
    KDDI R&D Labs. Inc., Fujimino, Japan
  • fYear
    2012
  • fDate
    16-20 Sept. 2012
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    For PDM-CO-OFDM we propose and experimentally demonstrate a per-symbol-based digital back-propagation method which avoids the use of inefficient overlap-add method, saves one FFT circuit, and exhibits a similar performance when compared with the previous proposal.
  • Keywords
    OFDM modulation; fast Fourier transforms; light polarisation; FFT circuit; PDM-CO-OFDM transport system; orthogonal-frequency-division-multiplexing; overlap-add method; persymbol-based digital back-propagation method; polarization division multiplexing; Digital signal processing; OFDM; Optical fiber polarization; Optical imaging; Optical transmitters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
  • Conference_Location
    Amsterdam
  • Type

    conf

  • Filename
    6706101
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=670849