Design of Long-Wavelength Microwave Absorption Metastructure Based on Design of Experiments
Year: 2026
Type: article
Abstract: In this study, a new optimization method using the design of experiments for the efficient design of a long-wavelength microwave absorption metastructure is proposed. The designed structure consisted of a glass fiber-reinforced plastic, metasurface, dielectric layer, and perfect electric conductor layer. The optimized metastructure achieves reflection losses below −10 dB over the range of 0.98～2.74 GHz with a thickness of approximately 0.07 λ at the lowest operating frequency. A comparison with other optimization methods using a genetic algorithm showed that the proposed method satisfies the target band performance with substantially reduced computation time.
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
Award: G204752799
OpenAlex ID: W7202301552