Figure 11

The structure of the proposed metasurface antenna. (a) 3D layout, (b) top and bottom views of the simulated antenna with an RF connector and soldering pads. (wf = 0.42 mm, Lf = 6.5 mm, ws = 0.65 mm, Ls = 6.7 mm).

The structure of the proposed metasurface antenna. (a) 3D layout, (b) top and bottom views of the simulated antenna with an RF connector and soldering pads. (wf = 0.42 mm, Lf = 6.5 mm, ws = 0.65 mm, Ls = 6.7 mm).