• DocumentCode
    1700062
  • Title

    Efficient Pilot-Aided Digital Baseband Compensation of Phase Noise ICI in OFDM Receivers

  • Author

    Rabiei, Payam ; Namgoong, Won ; Al-Dhahir, Naofal

  • fYear
    2009
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    A new method for detecting packet-based OFDM signals in the presence of phase noise is presented. The scattered pilots in each data OFDM symbol are used to non-iteratively estimate and mitigate the phase noise induced inter-carrier interference (ICI). A significant improvement in the bit error rate (BER) is achieved using this technique, especially for systems suffering from high phase noise.
  • Keywords
    OFDM modulation; error statistics; intercarrier interference; packet radio networks; radio receivers; OFDM receivers; bit error rate; intercarrier interference; packet-based OFDM signals; phase noise; pilot-aided digital baseband compensation; Baseband; Channel estimation; Interference; Interpolation; OFDM; Phase detection; Phase estimation; Phase noise; Scattering; Wireless LAN;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Global Telecommunications Conference, 2009. GLOBECOM 2009. IEEE
  • Conference_Location
    Honolulu, HI
  • ISSN
    1930-529X
  • Print_ISBN
    978-1-4244-4148-8
  • Type

    conf

  • DOI
    10.1109/GLOCOM.2009.5426095
  • Filename
    5426095
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1700062