Figure 4
Simulated scattering parameters of the presented spoof SPPs filter varied with the ground curve shape parameter n at microwave frequencies.
(a) S11 parameter and (b) S21 parameter.
Figure 4 | Scientific Reports
Simulated scattering parameters of the presented spoof SPPs filter varied with the ground curve shape parameter n at microwave frequencies.
(a) S11 parameter and (b) S21 parameter.
