• DocumentCode
    515825
  • Title

    Coherent CD equalization for 111Gbps DP-QPSK with one sample per symbol based on anti-aliasing filtering and MLSE

  • Author

    Gorshtein, A. ; Sadot, D. ; Katz, G. ; Levy, O.

  • Author_Institution
    Electr. & Comput. Eng., Ben-Gurion Univ. of the Negev, Beer-Sheva, Israel
  • fYear
    2010
  • fDate
    21-25 March 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose a coherent detection scheme with one sample per symbol. MLSE is used to compensate for ISI introduced by anti aliasing filtering. 50,000 ps/nm of CD is fully compensated with only 1 dB penalty.
  • Keywords
    filtering theory; intersymbol interference; maximum likelihood sequence estimation; quadrature phase shift keying; DP-QPSK; MLSE; anti-aliasing filtering; chromatic dispersion; coherent CD equalization; intersymbol interference; maximum likelihood sequence estimator; Bit error rate; Equalizers; Filtering; Intersymbol interference; Low pass filters; Maximum likelihood estimation; Optical fiber communication; Optical filters; Optical sensors; Sampling methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
  • Conference_Location
    San Diego, CA
  • Electronic_ISBN
    978-1-55752-884-1
  • Type

    conf

  • Filename
    5465536
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=515825