• DocumentCode
    2079756
  • Title

    Application of the TLM Method to Slot Antenna Analysis a New Absorbing Boundary for the TLM Method

  • Author

    Ndagljimana, F. ; Saguet, P. ; Bouthinon, M.

  • Author_Institution
    IEMO - ENSERG B.P. 257 38016 GRENOBLE Cédex FRANCE
  • Volume
    2
  • fYear
    1990
  • fDate
    9-13 Sept. 1990
  • Firstpage
    1495
  • Lastpage
    1500
  • Abstract
    The TLM method is used to characterize tapered slot antenna radiation. This method enables the calculation of field distribution at any point of the radiating structure and for any band of frequency. The simulation of unbounded media with the TLM method requires appropriate boundary conditions on the frontiers of the numerical domain. This paper presents how to simulate a frequency-independent absorbing boundary in the TLM method. From the near fields, the radiated pattern is calculated using the aperture theory and the influence of the geometrical parameters of the antenna is evaluated.
  • Keywords
    Antennas and propagation; Aperture antennas; Arm; Boundary conditions; Dielectrics; Electromagnetic fields; Electromagnetic waveguides; Frequency; Impedance; Slot antennas;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1990. 20th European
  • Conference_Location
    Budapest, Hungary
  • Type

    conf

  • DOI
    10.1109/EUMA.1990.336279
  • Filename
    4136216
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2079756