fig6

Figure 6. (A) Equivalent circuit modeling process and (B) results of FSS. (C) EM transmittance S21 and (D) reflectance S11 obtained from ADS calculation results, experimental measurements and EM simulation results of the unstretched FSS. Trends in capacitance (E) and inductance (F) vs. uniaxial stretching strains. FSS: Frequency selective surface; ADS: Advanced Design System; EM: electromagnetic.