• DocumentCode
    1450286
  • Title

    Efficiency characterisation of multi-port antennas

  • Author

    Jamaly, N. ; Derneryd, A.

  • Author_Institution
    Dept. of Signals & Syst., Chalmers Univ. of Technol., Gothenburg, Sweden
  • Volume
    48
  • Issue
    4
  • fYear
    2012
  • Firstpage
    196
  • Lastpage
    198
  • Abstract
    A simple radiation efficiency metric is introduced to include the effects of non-ideal source/receiver impedances. The features of this parameter are highlighted and its compact formula is derived. The notion of mean matching efficiency is established. Simulations prove that this matching efficiency is quite useful in a quick estimation of diversity performance of multi-port antennas in rich isotropic multipath environments.
  • Keywords
    antennas; multiport networks; isotropic multipath environments; mean matching efficiency; multiport antennas; nonideal source-receiver impedances; radiation efficiency metric;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2011.3903
  • Filename
    6153184
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1450286