• DocumentCode
    926069
  • Title

    Modified pre-FFT OFDM adaptive antenna array with beam-space channel estimation

  • Author

    Liu, B. ; Jin, R. ; Fan, Y.

  • Author_Institution
    Dept. of Electron. Eng., Shanghai Jiao Tong Univ., China
  • Volume
    40
  • Issue
    5
  • fYear
    2004
  • fDate
    3/4/2004 12:00:00 AM
  • Firstpage
    287
  • Lastpage
    288
  • Abstract
    A modified pre-FFT OFDM adaptive antenna array with max-SNIR criterion is proposed, in which the CSI estimation is made on the beam-space. Simulation results show that the proposed scheme can outperform the element-space scheme, especially when strong cochannel interference is present.
  • Keywords
    OFDM modulation; antenna arrays; channel estimation; cochannel interference; channel state information; cochannel interference; element-space scheme; modified pre-FFT OFDM adaptive antenna array; orthogonal frequency division multiplexing;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040200
  • Filename
    1273925
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=926069