Investigating Electromagnetic Power Transfer Ratio of Circular Polarizing Planar Metasurface Lens

  • Lee, ChangHyeong (Dept. of Info. & Telecomm. Eng. Incheon National University) ;
  • Han, DaJung (Dept. of Info. & Telecomm. Eng. Incheon National University) ;
  • Khattak, Muhamad Kamran (Dept. of Info. & Telecomm. Eng. Incheon National University) ;
  • Kahng, Sungtek (Dept. of Info. & Telecomm. Eng. Incheon National University)
  • Received : 2016.02.18
  • Accepted : 2016.03.04
  • Published : 2016.03.31

Abstract

We designed an antenna structure with the circular polarization metamaterial superstrate which increases the directivity of the primary antenna as a lens. The metamaterial superstrate removes the necessity of the array antenna and complicated feed. Plus, it provides the Fabry-perot cavity with the circular polarization. With regard to the primary antenna, a CRLH antenna is adopted to have the size-reduction from the conventional half-wavelength patch antenna.

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References

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