• DocumentCode
    1610945
  • Title

    Dipole array absorbing surface made thin and wideband with inductive ground

  • Author

    Chang, Yumei ; Che, Wenquan ; Chow, Yung L.

  • Author_Institution
    Dept. of Commun. Eng., Nanjing Univ. of Sci. & Technol., Nanjing, China
  • fYear
    2011
  • Firstpage
    927
  • Lastpage
    930
  • Abstract
    A dipole array based periodical absorbing surface (DAPAS) with inductive ground is proposed in this paper. At the operating frequencies of 10 and 20 GHz, while the permittivity of the substrate material is εr = 2.65, in contrast to the DAPAS without inductive ground, the thickness of absorber could be reduced by nearly 40% and the -10 dB bandwidth of reflection could be widened by nearly 70%.
  • Keywords
    dipole antenna arrays; permittivity; DAPAS; dipole array periodical absorbing surface; frequency 10 GHz; frequency 20 GHz; inductive ground; permittivity; reflection; substrate material; thickness; Arrays; Bandwidth; Dielectrics; Impedance; Reflection; Surface impedance; Surface waves; Equivalent circuit of absorber; absorption; dipole array periodical absorbing surface; inductive ground plane;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference Proceedings (APMC), 2011 Asia-Pacific
  • Conference_Location
    Melbourne, VIC
  • Print_ISBN
    978-1-4577-2034-5
  • Type

    conf

  • Filename
    6173904
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1610945