Designing metasurface through surface impedance mapping and equivalent circuit model

@article{Feng2017DesigningMT,
  title={Designing metasurface through surface impedance mapping and equivalent circuit model},
  author={Yijun Feng and Ke Chen and Bo Zhu and Junming Zhao and Tian Jiang},
  journal={2017 IEEE International Conference on Computational Electromagnetics (ICCEM)},
  year={2017},
  pages={15-17}
}
The recently developed concept of two dimensional metamaterial — the metasurface, provides more convenient method to manipulate electromagnetic wave in a designable way within subwavelength distance. However, most of the metasurface designs rely on the meta-atom's properties to achieve certain EM wave control. In this presentation, we propose the top-down design method of metasurface through the surface impedance or admittance mapping targeting certain wave transmission functionality. For the… CONTINUE READING