• DocumentCode
    1941734
  • Title

    Efficient transmitter-side nonlinear equalizer for 16QAM

  • Author

    Oyama, Tsutomu ; Nakashima, Hideharu ; Hoshida, Takeshi ; Zhenning Tao ; Ohshima, C. ; Rasmussen, Jens C.

  • Author_Institution
    Fujitsu Labs. Ltd., Kawasaki, Japan
  • fYear
    2013
  • fDate
    22-26 Sept. 2013
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose and numerically evaluate a simplified pre-distortion algorithm to compensate intra-channel nonlinearity for 16QAM, which provides gate-count reduction through multiplier-free implementation. We confirm the tolerance to chromatic dispersion uncertainty and the applicability to different pulse formats.
  • Keywords
    optical communication; quadrature amplitude modulation; 16QAM; chromatic dispersion; gate-count reduction; intrachannel nonlinearity; predistortion algorithm; transmitter-side nonlinear equalizer;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
  • Conference_Location
    London
  • Electronic_ISBN
    978-1-84919-759-5
  • Type

    conf

  • DOI
    10.1049/cp.2013.1445
  • Filename
    6647638
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1941734