• DocumentCode
    1945283
  • Title

    Enhanced performance for implicit training-aided coherent optical systems by self-interference removal

  • Author

    Chen Zhu ; Tran, A.V. ; Anderson, T. ; Skafidas, E.

  • Author_Institution
    Victoria Res. Lab., Univ. of Melbourne, Melbourne, VIC, Australia
  • fYear
    2013
  • fDate
    22-26 Sept. 2013
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We present an approach to eliminate the data-induced interference to the channel estimation of implicit training-aided coherent optical systems by removing the cyclic mean of the transmitted signal. The proposed method shows large improvement in both QPSK and 16-QAM experiments, and can achieve comparable performance as the blind adaptation scheme.
  • Keywords
    channel estimation; interference suppression; light interference; quadrature amplitude modulation; quadrature phase shift keying; 16-QAM experiment; QPSK; blind adaptation scheme; channel estimation; data-induced interference; implicit training-aided coherent optical system; self-interference removal;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
  • Conference_Location
    London
  • Electronic_ISBN
    978-1-84919-759-5
  • Type

    conf

  • DOI
    10.1049/cp.2013.1596
  • Filename
    6647789
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1945283