• DocumentCode
    3715354
  • Title

    Fan blade shaped slotted patch antenna for wideband circular polarization

  • Author

    Ajay Kumar Sharma;B. V. R Reddy;Ashok Mittal

  • Author_Institution
    University School of Information and Communication Technology, Guru Gobind Singh Indraprastha University, Sector 16C, Dwarka, Delhi-110078, India
  • fYear
    2015
  • Firstpage
    15
  • Lastpage
    17
  • Abstract
    A novel structure of a slotted patch antenna loaded with a fan blade-shaped slot for wideband circular polarization is proposed. The proposed structure is aperture fed and matched over a broad frequency band. The antenna exhibits a simulated 3-dB axial-ratio bandwidth of 3.27% (2.41-2.49 GHz) with respect to the axial ratio resonant frequency of 2.45 GHz. The computed 1:2 VSWR bandwidth is 23.67% (2.17-2.75 GHz) with respect to the mid-band frequency of 2.45 GHz. The antenna gain is more than 8.0 dBi in the circularly polarized band.
  • Keywords
    "Microstrip antennas","Bandwidth","Slot antennas","Microstrip","Polarization","Apertures"
  • Publisher
    ieee
  • Conference_Titel
    Computer and Computational Sciences (ICCCS), 2015 International Conference on
  • Print_ISBN
    978-1-4799-1818-8
  • Type

    conf

  • DOI
    10.1109/ICCACS.2015.7361314
  • Filename
    7361314
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3715354