• DocumentCode
    2836134
  • Title

    Effect of coaxially loaded variable stub on the resonant frequency of circular microstrip antenna

  • Author

    Singh, Ranjit ; De, Asok ; Yadava, R.S.

  • Author_Institution
    Nat. Phys. Lab., New Delhi, India
  • fYear
    1989
  • fDate
    22-24 Nov 1989
  • Firstpage
    224
  • Lastpage
    225
  • Abstract
    A method is presented for the evaluation of the resonant frequencies of a circular microstrip patch antenna in the presence of a centered reactive load. The computed results reveal that the TM010 mode, which is absent when reactive load is removed, is generated in the presence of a reactive load. The reactive load can be used to produce a dual band element with the desired frequency separation between the bands and can also be used to control the operating frequency
  • Keywords
    antenna theory; microstrip antennas; resonance; TM010 mode; centered reactive load; circular microstrip patch antenna; coaxially loaded variable stub; dual band element; frequency separation; operating frequency control; resonant frequency; Bandwidth; Coaxial components; Differential equations; Dual band; Frequency estimation; Laboratories; Loaded antennas; Microstrip antennas; Resonant frequency; Variable speed drives;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    TENCON '89. Fourth IEEE Region 10 International Conference
  • Conference_Location
    Bombay
  • Type

    conf

  • DOI
    10.1109/TENCON.1989.176930
  • Filename
    176930
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2836134