• DocumentCode
    1592729
  • Title

    Real-time IQ imbalance compensation for coherent optical OFDM transmission

  • Author

    Chen, S. ; Amin, A. Al ; Shieh, W.

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia
  • fYear
    2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A FPGA-based receiver side (Rx) IQ imbalance compensation scheme for 10.7-Gb/s 16-QAM CO-OFDM transmission is demonstrated in real time. The compensation scheme performs better with the increase of OSNR.
  • Keywords
    OFDM modulation; error statistics; light transmission; optical receivers; quadrature amplitude modulation; 16-QAM optical CO-OFDM transmission; BER; OSNR; bit rate 10.7 Gbit/s; real-time IQ imbalance compensation; Calibration; High speed optical techniques; OFDM; Optical filters; Optical receivers; Real time systems;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
  • Conference_Location
    Los Angeles, CA
  • ISSN
    pending
  • Print_ISBN
    978-1-4577-0213-6
  • Type

    conf

  • Filename
    5875663
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1592729