• DocumentCode
    161469
  • Title

    Efficient real-time implementation of a channelizer filter with a weighted overlap-add approach

  • Author

    Frey, Felix ; Elschner, Robert ; Kottke, Christoph ; Schubert, Colja ; Fischer, Johannes

  • Author_Institution
    Heinrich-Hertz-Inst., Fraunhofer Inst. for Telecommun., Berlin, Germany
  • fYear
    2014
  • fDate
    21-25 Sept. 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We investigate a real-time implementation of a channelizer filter for joint digital down-conversion, matched-filtering and sample-rate conversion of multicarrier signals in coherent access networks. A complexity reduced design is proposed and synthesized with low performance penalty in a system experiment.
  • Keywords
    matched filters; optical filters; optical information processing; passive optical networks; channelizer filter; coherent access networks; complexity reduced design; joint digital down-conversion; low performance penalty; matched-filtering; multicarrier signals; passive optical networks; sample-rate conversion; weighted overlap-add approach; Bit error rate; Discrete Fourier transforms; Field programmable gate arrays; Optical attenuators; Optical filters; Optical network units; Optical receivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2014 European Conference on
  • Conference_Location
    Cannes
  • Type

    conf

  • DOI
    10.1109/ECOC.2014.6964101
  • Filename
    6964101
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=161469