• DocumentCode
    1164013
  • Title

    Sampling-phase optimised duobinary receiver enabling improved dispersion tolerance

  • Author

    Zheng, Z. ; Wang, J. ; Li, Z. ; Wang, Y. ; Leng, L. ; Su, Y.

  • Author_Institution
    Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China
  • Volume
    41
  • Issue
    18
  • fYear
    2005
  • Firstpage
    1024
  • Lastpage
    1025
  • Abstract
    A novel optical duobinary detection scheme that optimises the sampling phase of the receiver based on preliminary sequence decision is proposed. Simulation results show significant improvement in dispersion tolerance and back-to-back sensitivity. An implementation using an over-sampling frontend, which is compatible with other designs of electrical dispersion compensation receivers, is also proposed.
  • Keywords
    optical fibre dispersion; optical receivers; dispersion tolerance; electrical dispersion compensation receivers; optical duobinary detection; optical receivers; receiver sensitivity; sampling-phase optimised duobinary receiver; sequence decision;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20052416
  • Filename
    1507075
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1164013