• DocumentCode
    3634875
  • Title

    Extraordinary Transmission surfaces as superstrate

  • Author

    Miguel Beruete;Miguel Navarro-C?a;Francisco Falcone;Mario Sorolla;Igor Campillo;J.E. Rodr?guez-Seco;E. Perea;I.J. N??ez-Manrique

  • Author_Institution
    Millimeter and THz Waves Laboratory, Universidad P?blica de Navarra. Campus Arrosad?a, 31006, Spain
  • fYear
    2009
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this work we explore in the microwave regime the modification of the radiation pattern of a commercial horn antenna when 1 and 4 stacked subwavelength hole arrays are placed as a superstrate. We report a clear enhancement of the E-plane while the H-plane remains almost unaltered when either 1 or 4 layers are inserted. We link the results with the current density excited in the output face of the perforated structure along with the backward propagation supported by the extraordinary transmission metamaterial.
  • Keywords
    "Band pass filters","Magnetic separation","Insertion loss","Attenuation","Cutoff frequency","Design optimization","Matched filters","Microwave filters","Microstrip","Design engineering"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium (MMS), 2009 Mediterrannean
  • ISSN
    2157-9822
  • Print_ISBN
    978-1-4244-4664-3
  • Electronic_ISBN
    2157-9830
  • Type

    conf

  • DOI
    10.1109/MMS.2009.5409802
  • Filename
    5409802
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3634875