• DocumentCode
    1794093
  • Title

    Direct-detection multi-band OFDM metro networks employing virtual carriers and low receiver bandwidth

  • Author

    Alves, Tiago M. F. ; Alberto, Andre A. P. ; Cartaxo, Adolfo V. T.

  • Author_Institution
    Inst. de Telecomun., Inst. Super. Tecnico, Lisbon, Portugal
  • fYear
    2014
  • fDate
    9-13 March 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A metro network using a novel multi-band (MB) OFDM signal is proposed to reduce the receiver bandwidth. A required OSNR for a BER=10-3 of 28 dB is demonstrated in a 240-km long 7-band MB-OFDM system.
  • Keywords
    OFDM modulation; optical fibre networks; optical modulation; optical receivers; optical signal detection; BER; MB OFDM signal; OSNR; direct-detection multiband OFDM metro networks; distance 240 km; low receiver bandwidth; virtual carriers; Amplitude modulation; Bandwidth; OFDM; Optical fibers; Optical filters; Optical noise; Signal to noise ratio;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communications Conference and Exhibition (OFC), 2014
  • Conference_Location
    San Francisco, CA
  • Print_ISBN
    978-1-5575-2994-7
  • Type

    conf

  • DOI
    10.1364/OFC.2014.Tu3G.5
  • Filename
    6886960
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1794093