Fig. 16 | Scientific Reports

Fig. 16

From: Electromagnetic scattering from random rough surface using higher-order GTD-RT numerical technique for optical wireless communications

Fig. 16

The computational time required by the GTD-RT method is compared to that of the Method of Moments (MoM) for computing scattering patterns and associated errors under plane wave incidence at \({\theta }_{i}^{(n)}=45^\circ\) on a perfectly conducting rough surface of size \(10\lambda \times 10\lambda\), with parameters \({R}_{D}=0.38\), \({L}_{c}=2.3\lambda\), and varying surface resolution.

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