• DocumentCode
    1891872
  • Title

    Optical performance monitoring of data degradation by evaluating the deformation of an asynchronously generated I/Q data constellation

  • Author

    Arbab, Vahid R. ; Wu, Xiaoxia ; Willner, Alan E. ; Weber, Charles L.

  • Author_Institution
    Dept. of Electr. Eng.-Syst., Univ. of Southern California, Los Angeles, CA, USA
  • fYear
    2009
  • fDate
    20-24 Sept. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We present a technique of using asynchronously generated constellation pattern to simultaneously monitor CD and first order PMD in DQPSK systems. By characterizing deformations in the patterns, the amount of accumulated CD and PMD can be estimated.
  • Keywords
    optical communication; quadrature phase shift keying; DQPSK systems; I/Q data constellation; accumulated CD; asynchronously generated; data degradation; first order PMD; optical performance monitoring; Clocks; Constellation diagram; Degradation; Monitoring; Optical fiber polarization; Optical receivers; Optical sensors; Optical transmitters; Quadrature phase shift keying; Signal analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication, 2009. ECOC '09. 35th European Conference on
  • Conference_Location
    Vienna
  • Print_ISBN
    978-1-4244-5096-1
  • Type

    conf

  • Filename
    5287426
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1891872