Browsing by Subject "Loaded antennas"

Now showing items 1-5 of 5

    • Article  

      A compact tri-band monopole antenna with single-cell metamaterial loading 

      Zhu, J.; Antoniades, Marcos A.; Eleftheriades, G. V. (2010)
      A compact tri-band planar monopole antenna is proposed that employs reactive loading and a defected ground-plane structure. The reactive loading of the monopole is inspired by transmission-line based metamaterials (TL-MTM), ...
    • Article  

      Miniaturization of Planar Yagi Antennas Using Mu-Negative Metamaterial-Loaded Reflector 

      Ahdi Rezaeieh, S.; Antoniades, Marcos A.; Abbosh, A. M. (2017)
      A technique to reduce the size and enhance the operating bandwidth (BW) of planar Yagi antennas, while maintaining their unidirectional radiation characteristics, is proposed in this paper. In this technique, the reflector ...
    • Conference Object  

      A multi-band NRI-TL metamaterial-loaded bow-tie antenna 

      Antoniades, Marcos A.; Eleftheriades, G. V. (2011)
      A compact, fully-printed and low-profile bow-tie antenna is proposed, which exhibits multi-band performance by loading a reference bow-tie antenna with series capacitive gaps and shunt inductive strips, to form an asymmetric ...
    • Article  

      Multiband compact printed dipole antennas using NRI-TL metamaterial loading 

      Antoniades, Marcos A.; Eleftheriades, G. V. (2012)
      A compact, fully-printed negative-refractive-index transmission-line (NRI-TL) metamaterial-loaded dipole antenna is proposed, which exhibits multiband resonant characteristics that are not harmonically related. The multiband ...
    • Conference Object  

      A NRI-TL metamaterial-loaded bow-tie antenna 

      Antoniades, Marcos A.; Eleftheriades, G. V. (2011)
      A fully-printed and low-profile bow-tie antenna is proposed, which exhibits multi-band performance by loading a bow-tie antenna with series capacitive gaps and shunt inductive strips, to form an asymmetric two unit-cell ...