• DocumentCode
    673819
  • Title

    Understanding the analytical formulation of the characteristic modes of a metallic sphere

  • Author

    Bernabeu-Jimenez, T. ; Vico-Bondia, F. ; Valero-Nogueira, Alejandro ; Cabedo-Fabres, Marta ; Antonino-Daviu, Eva ; Gallee, Francois

  • Author_Institution
    Inst. de Telecomun. y Aplic. Multimedia, Univ. Politec. de Valencia, València, Spain
  • fYear
    2013
  • fDate
    7-13 July 2013
  • Firstpage
    1764
  • Lastpage
    1765
  • Abstract
    The problem considered in this paper concerns with the study of the theory of characteristic modes applied to a conducting sphere. For this canonical case modes are obtained analytically. This work help us to understand better how the theory of characteristic modes works on this structure to reveal interior (cavity) and exterior (radiating) resonances. This knowledge will be used in future work to explain the radiation and the resonances appearing in dielectric resonator antennas.
  • Keywords
    conducting bodies; dielectric resonator antennas; eigenvalues and eigenfunctions; characteristic modes; conducting sphere; dielectric resonator antennas; metallic sphere; Antenna theory; Cavity resonators; Dielectrics; Eigenvalues and eigenfunctions; Equations;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
  • Conference_Location
    Orlando, FL
  • ISSN
    1522-3965
  • Print_ISBN
    978-1-4673-5315-1
  • Type

    conf

  • DOI
    10.1109/APS.2013.6711541
  • Filename
    6711541
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=673819