• DocumentCode
    1314514
  • Title

    Efficient computation of the weights of a wideband antenna structure

  • Author

    Fuhl, J.

  • Author_Institution
    Inst. fur Nachrichtentech. und Hochfrequenztech., Tech. Univ. Wien, Austria
  • Volume
    33
  • Issue
    13
  • fYear
    1997
  • fDate
    6/19/1997 12:00:00 AM
  • Firstpage
    1109
  • Lastpage
    1111
  • Abstract
    A novel algorithm for adjusting the array coefficients of a space time array is introduced, which works in parallel and gives higher output signal-to-noise ratios than conventional approaches. It requires only the inversion of one correlation matrix with a size equal to the number of antenna elements M, independent of the number of temporal stages R. Its computational complexity is therefore O{M3} instead of the O{(MR)3} for the conventional approach
  • Keywords
    adaptive antenna arrays; cellular radio; computational complexity; matrix inversion; array coefficients adjustment; computational complexity; correlation matrix inversion; output SNR; signal-to-noise ratios; space time array; weights computation; wideband antenna structure;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19970757
  • Filename
    600958
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1314514