Figure 8
From: Polarization insensitive dual band metamaterial with absorptance for 5G sub-6 GHz applications

Comparison plots of CST extracted (a) permeability and (b) refractive index for unit cell and 2 × 2 array.
From: Polarization insensitive dual band metamaterial with absorptance for 5G sub-6 GHz applications

Comparison plots of CST extracted (a) permeability and (b) refractive index for unit cell and 2 × 2 array.