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. 2016 Nov 22;6:37409. doi: 10.1038/srep37409

Figure 8. Simulated scattering patterns of PEC and reflective metamaterials with optimized coding matrix and uniform coding matrix at 6.15 GHz and 16.75 GHz for normal incidences.

Figure 8

(a) Patterns of PEC at 6.15 GHz which calculated by Eq. (5) and simulated by HFSS. (b) Patterns of reflective metamaterial with optimized coding matrix at 6.15 GHz. (c) Patterns of reflective metamaterial with uniform coding matrix at 6.15 GHz which calculated by Eq. (5) and simulated by HFSS. (d) Patterns of PEC at 16.75 GHz. (e) Patterns of reflective metamaterial with optimized coding matrix at 16.75 GHz. (f) Patterns of reflective metamaterial with uniform coding matrix at 16.75 GHz.