Enhancement of X Band Planar Antenna Parameters with Zero Index Metamaterial


Mali A., Hadi R. J. , Khan M. M. , Sandhagen C., Bangert A.

9th International Workshop on Antenna Technology (iWAT), Karlsruhe, Almanya, 4 - 06 Mart 2013, ss.281-284 identifier identifier

  • Cilt numarası:
  • Doi Numarası: 10.1109/iwat.2013.6518348
  • Basıldığı Şehir: Karlsruhe
  • Basıldığı Ülke: Almanya
  • Sayfa Sayıları: ss.281-284

Özet

Metamaterial superstrate and slotted technique has been shown to affect antenna bandwidth and gain. This project investigated slot technique and metamaterial superstrate. The slot technique was used to enhance antenna bandwidth. Metamaterial superstrate was used to enhance bandwidth and narrow beamwidth. The gain has been improved by around 4 dB. The antenna including metamaterial shows a by 25 % wider bandwidth.