• DocumentCode
    670859
  • Title

    Complexity analysis for higher order few mode fiber DSP equalizers

  • Author

    Inan, B. ; Spinnler, Bernhard ; Ferreira, Flora ; van den Borne, Dirk ; Adhikari, Sulav ; Hanik, Norbert ; Jansen, S.L.

  • Author_Institution
    Inst. of Commun. Eng., Tech. Univ. Munchen, Munich, Germany
  • fYear
    2012
  • fDate
    16-20 Sept. 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    In this work, the DSP equalizer complexity is analyzed as a function of the modal dispersion and the number of supported modes of a few-mode fiber. It is shown that a training symbol based scheme such as OFDM is virtually unaffected by the increasing number of modes, whereas for blind FDE/TDE equalization the complexity drastically increases.
  • Keywords
    OFDM modulation; digital signal processing chips; equalisers; optical fibre networks; DSP equalizer complexity; OFDM; blind FDE/TDE equalization; complexity analysis; few-mode fiber; higher order few mode fiber DSP equalizers; modal dispersion; Complexity theory; Delays; Equalizers; MIMO; OFDM; Optical fiber dispersion;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
  • Conference_Location
    Amsterdam
  • Type

    conf

  • Filename
    6706115
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=670859