• DocumentCode
    2556437
  • Title

    Study for Channel Estimation in OFDM System Based on Comb-Pilot

  • Author

    Zhang Xi-jun ; He Ji-ai ; Hou Liang ; Cao Ming-hua

  • Author_Institution
    Coll. of Comput. & Commun. Eng., Lanzhou Univ. of Technol., Lanzhou, China
  • fYear
    2010
  • fDate
    23-25 Sept. 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    OFDM is an important technology in the high-speed date transmission. The channel estimation is the key technology in the OFDM system. In this paper, the OFDM system is mainly introduced. The channel estimation technology based on the comb- pilot is deeply studied. Through the simulation the different interpolation algorithms based on the comb-pilot are deeply compared. At last we get the important conclusion.
  • Keywords
    OFDM modulation; channel estimation; interpolation; OFDM system; channel estimation; comb-pilot; interpolation algorithm; Channel estimation; Frequency response; Interpolation; Low pass filters; OFDM; Spline; Wireless communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
  • Conference_Location
    Chengdu
  • Print_ISBN
    978-1-4244-3708-5
  • Electronic_ISBN
    978-1-4244-3709-2
  • Type

    conf

  • DOI
    10.1109/WICOM.2010.5600775
  • Filename
    5600775
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2556437