• DocumentCode
    3779892
  • Title

    Segmented hemispherical DRA in composite form for radiation pattern diversity

  • Author

    Bidisha Dasgupta;Debatosh Guha;Chandrakanta Kumar

  • Author_Institution
    Dept. of Electronics and Communication Engineering, Indian Institute of Information Technology, Guwahati, INDIA
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A quarter of a hemispherical dielectric resonator antenna (HDRA) has been reinvestigated in this paper to realize a composite configuration. A designer can have a degree of freedom in choosing the number of elements. A three-element configuration, excited with a common coaxial probe, has been examined in here for the first time indicating radiation pattern diversity with about 4 dBi peak gain in S-band over a wide operating bandwidth.
  • Keywords
    "Antenna radiation patterns","Dielectric resonator antennas","Dielectrics","Frequency measurement","Broadband antennas","Probes","Bandwidth"
  • Publisher
    ieee
  • Conference_Titel
    Applied Electromagnetics Conference (AEMC), 2015 IEEE
  • Type

    conf

  • DOI
    10.1109/AEMC.2015.7509149
  • Filename
    7509149
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3779892