• DocumentCode
    827019
  • Title

    A Numerical Technique for Blind Estimation of Carrier Frequency Offset in OFDM Systems

  • Author

    Pantos, George D.

  • Author_Institution
    Mobile Radiocommunications Lab., Nat. Tech. Univ. of Athens
  • Volume
    52
  • Issue
    4
  • fYear
    2006
  • Firstpage
    566
  • Lastpage
    569
  • Abstract
    This paper proposes a numerical technique based on the Newton-Raphson method for blind maximum-likelihood estimation of carrier frequency offset in orthogonal frequency-division multiplexing systems. The proposed technique is characterized by low complexity and fast convergence while maintaining the estimation accuracy
  • Keywords
    Newton-Raphson method; OFDM modulation; frequency estimation; maximum likelihood estimation; Newton-Raphson method; OFDM; blind maximum-likelihood estimation; carrier frequency offset; numerical technique; orthogonal frequency-division multiplexing system; Amplitude estimation; Bandwidth; Bit error rate; Convergence; Frequency division multiplexing; Frequency estimation; Frequency synchronization; Maximum likelihood estimation; OFDM; Wideband; Blind estimation; Orthogonal Frequency-Division Multiplexing (OFDM); carrier offset; maximum-likelihood (ML) estimation;
  • fLanguage
    English
  • Journal_Title
    Broadcasting, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9316
  • Type

    jour

  • DOI
    10.1109/TBC.2006.885161
  • Filename
    4014351
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=827019