Broadband dual-bandpass frequency selective surfaces based on intra- and inter-element couplings

@article{Zheng2017BroadbandDF,
  title={Broadband dual-bandpass frequency selective surfaces based on intra- and inter-element couplings},
  author={Lin Zheng and Jieqiu Zhang and Mingbao Yan and Hua Chong Ma and Qiqi Zheng},
  journal={2017 International Applied Computational Electromagnetics Society Symposium (ACES)},
  year={2017},
  pages={1-3}
}
In this letter, we propose to design dual-bandpass frequency selective surface (FSS) based on both the intra- and inter-element couplings. To obtain the two broadband passbands, antisymmetric modes are introduced alternatively by intra- and inter-element couplings of the bi-layered structure. By retrieving the effective surface electromagnetic parameters… CONTINUE READING