• DocumentCode
    1238617
  • Title

    A 4 \\times 4 Ridge Substrate Integrated Waveguide (RSIW) Slot Array Antenna

  • Author

    Ding, Yan ; Wu, Ke

  • Author_Institution
    Poly-Grames Res. Center, Ecole Polytech. de Montreal, Montreal, QC, Canada
  • Volume
    8
  • fYear
    2009
  • fDate
    7/1/1905 12:00:00 AM
  • Firstpage
    561
  • Lastpage
    564
  • Abstract
    The waveguide slot array antenna is known to suffer from a very limited frequency bandwidth, which becomes even more serious in substrate-integrated-waveguide (SIW)-based design because of its reduced waveguide height. In this work, a 4 x 4 slot array antenna based on ridge SIW (RSIW) and T-type folded SIW (TFSIW) techniques is proposed, and an 8.8% bandwidth is easily achieved. The proposed antenna structure is then fabricated. Measured results are well consistent with simulated ones.
  • Keywords
    ridge waveguides; slot antenna arrays; substrate integrated waveguides; waveguide antenna arrays; RSIW; T-type folded SIW; frequency bandwidth; ridge substrate integrated waveguide; slot array antenna; Miniaturization; multilayered substrate; slot array antenna; substrate integrated waveguide (SIW);
  • fLanguage
    English
  • Journal_Title
    Antennas and Wireless Propagation Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1536-1225
  • Type

    jour

  • DOI
    10.1109/LAWP.2009.2021006
  • Filename
    4814705
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1238617