“…RCS values were calculated using following equation [
52 ]
where S represents the area of the model, λ is the wavelength of the incident wave, and E s and E i denote the electric field intensities of the scattered and incident waves, respectively. [
31 ] Briefly, a model comprising an absorbent coating (200 × 200 × 2 mm 3 ) uniformly covering a perfect‐electric‐conductor plate (200 × 200 × 1 mm 3 ) was constructed along the XY ‐plane.…”