Figure 19
From: Polarization insensitive dual band metamaterial with absorptance for 5G sub-6 GHz applications

Absorption characteristics for various angles of oblique incidence in (a) TE and (b) TM modes of operation.
From: Polarization insensitive dual band metamaterial with absorptance for 5G sub-6 GHz applications

Absorption characteristics for various angles of oblique incidence in (a) TE and (b) TM modes of operation.