• DocumentCode
    1837658
  • Title

    Directive radiation of electromagnetic waves based on anisotropic metamaterials

  • Author

    Cheng, Qiang

  • Author_Institution
    Dept. of Radio Eng., Southeast Univ., Nanjing, China
  • fYear
    2012
  • fDate
    27-29 Aug. 2012
  • Firstpage
    102
  • Lastpage
    103
  • Abstract
    Directive radiation of electromagnetic waves based on anisotropic metamaterials has been experimentally verified, where nearly zero refraction index along the direction of propagation has been designed. The wave impedance of this anisotropic material is matched to that of air, which can greatly improve the radiation efficiency.
  • Keywords
    anisotropic media; electromagnetic wave propagation; metamaterials; refractive index; anisotropic material; anisotropic metamaterials; directive radiation; efficiency; electromagnetic waves; nearly zero refraction index; propagation direction; wave impedance; Directive antennas; Electromagnetic scattering; Impedance; Indexes; Metamaterials; Permeability; Permittivity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (APCAP), 2012 IEEE Asia-Pacific Conference on
  • Conference_Location
    Singapore
  • Print_ISBN
    978-1-4673-0666-9
  • Type

    conf

  • DOI
    10.1109/APCAP.2012.6333168
  • Filename
    6333168
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1837658