• DocumentCode
    670843
  • Title

    Optically resolution enhanced ADC with decoding table based on maximum likelihood method

  • Author

    Miyoshi, Yasuyuki ; Namiki, Shu ; Kitayama, K. ; Ohashi, Masaharu

  • Author_Institution
    Osaka Prefecture Univ., Sakai, Japan
  • fYear
    2012
  • fDate
    16-20 Sept. 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrate a real-time optically resolution-enhanced ADC system using NOLMs. Taking into account the noise distributions of output signals, we successfully enhanced the ADC resolution and improved the signal to noise and distortion ratio from 16 dB to 23 dB.
  • Keywords
    analogue-digital conversion; decoding; maximum likelihood estimation; optical communication; decoding table; distortion ratio; maximum likelihood method; noise distributions; optically resolution enhanced ADC; signal to noise; Fiber nonlinear optics; Maximum likelihood decoding; Optical attenuators; Optical distortion; Optical fibers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
  • Conference_Location
    Amsterdam
  • Type

    conf

  • Filename
    6706094
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=670843