• DocumentCode
    2537296
  • Title

    Sensitivity bound for optically-preamplified direct-detected OFDM systems using spectrally matched filters

  • Author

    Peng, Wei-Ren ; Feng, Kai-Ming ; Willner, Alan E. ; Chi, Sien

  • Author_Institution
    Dept. of Photonics, Nat. Chiao Tung Univ., Hsinchu, Taiwan
  • fYear
    2009
  • fDate
    4-8 Oct. 2009
  • Firstpage
    719
  • Lastpage
    720
  • Abstract
    We investigate the sensitivity bound, in terms of OSNR, for direct-detected OFDM systems in presence of optically-preamplified receivers, and show that OSNR requirement for DD-OFDM could theoretically reach that of CO-OFDM using the spectrally matched filters.
  • Keywords
    OFDM modulation; optical filters; optical modulation; optical receivers; optically-preamplified direct-detected OFDM systems; optically-preamplified receivers; sensitivity bound; spectrally matched filters; Band pass filters; Bandwidth; Matched filters; OFDM; Optical filters; Optical noise; Optical receivers; Optical sensors; Optical signal processing; Signal to noise ratio;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
  • Conference_Location
    Belek-Antalya
  • ISSN
    1092-8081
  • Print_ISBN
    978-1-4244-3680-4
  • Electronic_ISBN
    1092-8081
  • Type

    conf

  • DOI
    10.1109/LEOS.2009.5343369
  • Filename
    5343369
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2537296