• Article  

      A broadband dual-mode monopole antenna using NRI-TL metamaterial loading 

      Antoniades, Marcos A.; Eleftheriades, G. V. (2009)
      A printed monopole antenna is proposed which uses negative-refractive-index transmission-line (NRI-TL) metamaterial loading in order to achieve a broadband dual-mode operation. The metamaterial-loaded monopole supports a ...
    • 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), ...