• DocumentCode
    2946045
  • Title

    Maximum likelihood frame synchronization for OFDM systems

  • Author

    Huh, Heon

  • Author_Institution
    Dept. of Mechatron. Eng., Korea Polytech. Univ., Ansan, South Korea
  • fYear
    2012
  • fDate
    18-20 April 2012
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    We present a maximum likelihood (ML) frame synchronizer for OFDM systems. The synchronizer exploits a synchronization word and cyclic prefixes together to improve the synchronization performance. The frame synchronizer problem is defined as a maximum a posteriori probability estimation. Numerical results showed that the performance of the proposed frame synchronizer is better than that of conventional synchronizers.
  • Keywords
    OFDM modulation; maximum likelihood estimation; synchronisation; OFDM systems; maximum a posteriori probability estimation; maximum likelihood frame synchronization; maximum likelihood frame synchronizer; Estimation; OFDM;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Telecommunications Symposium (WTS), 2012
  • Conference_Location
    London
  • ISSN
    1934-5070
  • Print_ISBN
    978-1-4577-0579-3
  • Type

    conf

  • DOI
    10.1109/WTS.2012.6266074
  • Filename
    6266074
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2946045