• DocumentCode
    3714814
  • Title

    Study of radiation characteristics of prolate or oblate spheroidal antennas using shape perturbation method

  • Author

    Georgios D. Kolezas;Grigorios P. Zouros;John A. Roumeliotis

  • Author_Institution
    School of Electrical and Computer Engineering, National Technical University of Athens, 15773, Greece
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    In this work we present a closed-form solution for the electromagnetic radiation of a prolate or oblate spheroidal antenna. The problem is solved using a shape perturbation technique, allowing a closed-form solution which is valid for small eccentricities of the spheroid. We validate our approach by comparing with the full wave solution and present numerical results for radiation patterns.
  • Keywords
    "Antennas","Perturbation methods","Oscillators","Electromagnetic radiation"
  • Publisher
    ieee
  • Conference_Titel
    Microwaves, Communications, Antennas and Electronic Systems (COMCAS), 2015 IEEE International Conference on
  • Type

    conf

  • DOI
    10.1109/COMCAS.2015.7360422
  • Filename
    7360422
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3714814