• DocumentCode
    1087750
  • Title

    Ultra-wideband CPW-fed antenna with round corner rectangular slot and partial circular patch

  • Author

    Chen, X. ; Zhang, W. ; Ma, R. ; Zhang, J. ; Gao, J.

  • Author_Institution
    Coll. of Phys. & Electron. Eng., Shanxi Univ., Taiyuan
  • Volume
    1
  • Issue
    4
  • fYear
    2007
  • Firstpage
    847
  • Lastpage
    851
  • Abstract
    Abstract: A novel coplanar waveguide (CPW)-fed ultra-wideband wide slot antenna is proposed. Because of the round corner of the rectangular slot and partial circular patch, the bandwidth of the antenna is enhanced largely. Good agreement between the measurement and simulation has been achieved. The results show that the impedance bandwidth of the antenna reaches up to 4.5-15.5 GHz for S11 < -15 dB and 2.5-18 GHz for S11 < -10 dB. Meanwhile, a good omni-directional radiation performance has also been achieved.
  • Keywords
    antenna feeds; coplanar waveguides; microstrip antennas; slot antennas; ultra wideband antennas; bandwidth 2.5 GHz to 18 GHz; coplanar waveguide; omni directional radiation; partial circular patch; rectangular slot; ultra wideband antenna;
  • fLanguage
    English
  • Journal_Title
    Microwaves, Antennas & Propagation, IET
  • Publisher
    iet
  • ISSN
    1751-8725
  • Type

    jour

  • DOI
    10.1049/iet-map:20070011
  • Filename
    4286875
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1087750