• DocumentCode
    1794293
  • Title

    Global ROADM-based spectrum equalizer in SDN architecture for QoT optimization at DWDM networks

  • Author

    Magalhaes, Eduardo ; Oliveira, Juliano ; Carvalho, Heitor ; Magalhaes, Matheus ; Garrich, Miquel ; Siqueira, Marcos ; Bordonalli, Aldario ; Oliveira, Juliano

  • Author_Institution
    CPqD Found., Campinas, Brazil
  • fYear
    2014
  • fDate
    9-13 March 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We introduce a global (end-to-end) ROADM-based spectrum equalizer algorithm running over DWDM networks on SDN architecture. Significant OSNR improvements are experimentally demonstrated for a DWDM coherent 80×112Gb/s system compared with local equalization schemes.
  • Keywords
    equalisers; optical fibre networks; wavelength division multiplexing; DWDM networks; OSNR improvements; QoT optimization; SDN architecture; global end-to-end ROADM-based spectrum equalizer algorithm; local equalization schemes; Adaptive optics; Attenuation; Optical amplifiers; Optical attenuators; Optical fiber networks; Optical noise; Signal to noise ratio;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communications Conference and Exhibition (OFC), 2014
  • Conference_Location
    San Francisco, CA
  • Print_ISBN
    978-1-5575-2994-7
  • Type

    conf

  • DOI
    10.1364/OFC.2014.W2A.35
  • Filename
    6887066
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1794293