• DocumentCode
    2848426
  • Title

    Block versus adaptive MIMO equalization for coherent PolMux QAM transmission systems

  • Author

    Selmi, Mehrez ; Ciblat, Philippe ; Jaouën, Yves ; Gosset, Christophe

  • Author_Institution
    Inst. Telecom, Telecom ParisTech, Paris, France
  • fYear
    2010
  • fDate
    19-23 Sept. 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose a block equalization algorithm using optimal step size. The algorithm shows fast convergence, low steady-state error and good tracking capacity in comparison to standard equalizers operating on a sample-by-sample basis.
  • Keywords
    MIMO communication; adaptive equalisers; gradient methods; multiplexing; optical communication; optical modulation; quadrature amplitude modulation; adaptive MIMO equalization; block equalization algorithm; coherent PolMux QAM transmission systems; gradient-descent algorithm; low steady-state error; optimal step size; polarization multiplexing; Adaptive equalizers; Bit error rate; Coherence; Convergence; Cost function; Digital signal processing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
  • Conference_Location
    Torino
  • Print_ISBN
    978-1-4244-8536-9
  • Electronic_ISBN
    978-1-4244-8534-5
  • Type

    conf

  • DOI
    10.1109/ECOC.2010.5621462
  • Filename
    5621462
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2848426