Figure 1 | Scientific Reports

Figure 1

From: On nature-inspired design optimization of antenna structures using variable-resolution EM models

Figure 1

Multi-resolution EM models of a wideband antenna (a), and a dual-band antenna (b); average simulation time versus LPW for the respective antennas, (c), (d), respectively; (e), (f) reflection responses for different discretization densities for the wideband and dual-band antenna, respectively. Vertical lines denote the values of LPW corresponding to the high-fidelity model (—) and the lowest usable low-fidelity model (---).

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