Fig. 2
From: Radio wave attenuation by a large-scale photonic crystal sculpture
Visualization of the sculpture (generated with Blender 25), viewed from above, consisting of a \(14\times 14\) grid of steel stelae, with nine missing elements along one of the primary diagonals. Two measurement scenarios are indicated by dashed lines, corresponding to \(S^1\) and \(S^2\).
