• DocumentCode
    3780430
  • Title

    Design and analysis of X-band substrate integrated waveguide Vivaldi array antenna

  • Author

    Wei Li; Qiang Feng; Ying Suo

  • Author_Institution
    School of Electronics and Information Engineering, Harbin Institute of Technology, China
  • fYear
    2015
  • Firstpage
    82
  • Lastpage
    85
  • Abstract
    A substrate integrated waveguide Vivaldi array antenna is designed and analyzed. The array antenna is made of two Vivaldi structure radiation elements, and the antenna is fed by an equal power divider with substrate integrated waveguide technology. Each radiation element is index gradient antipodal structure are on both sides of substrate. The reflection coefficient of the array antenna is less than -10 dB from 8.6 GHz to 10 GHz. The gain of the array antenna is 10.3dB.
  • Keywords
    "Reflector antennas","Substrates","Antenna feeds","Transmitting antennas","Vivaldi antennas"
  • Publisher
    ieee
  • Conference_Titel
    Microwave, Antenna, Propagation, and EMC Technologies (MAPE), 2015 IEEE 6th International Symposium on
  • Type

    conf

  • DOI
    10.1109/MAPE.2015.7510270
  • Filename
    7510270
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3780430