Figure 2 | Scientific Reports

Figure 2

From: Flexible controls of scattering clouds using coding metasurfaces

Figure 2

Performance of the controllable random surface in diffusing the EM wave to desired directions.

(a–d) The mixed coding patterns M1–M4. (e–h) The 3D scattering patterns for M1–M4 plotted in the polar coordinate, where the radial and azimuthal directions represent respectively, the elevation angle θ and azimuthal angle φ in the spherical coordinate.

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