Research Article

Design of Multilayer Frequency-Selective Surfaces by Equivalent Circuit Method and Basic Building Blocks

Figure 7

The simulated results using the ECM and HFSS. (a) of the FSS at normal incidence. (b) of the FSS at oblique incidence (θ = 45°) for TE/TM polarization. (c) of the FSS with optimal sizes fine-tuned by full-wave simulations.