薄厚宽频带多层超材料吸收体的优化设计

2022 International Applied Computational Electromagnetics Society Symposium (ACES-China) Pub Date : 2022-12-09 DOI:10.1109/ACES-China56081.2022.10065187

Minjie Huang, Bingxue Lv, Binhan Xu, Changbao Pei, S. Tao

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引用次数: 0

摘要

采用双目标优化方法设计了多层超材料吸波器。结合超材料数据库中的超材料模型，设计并优化了具有薄厚度和宽吸收带宽的MMA结构。本文设计了厚度为6.2mm，在4.304 ~ 17.872 GHz范围内吸收率超过90%的优化MMA。

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Optimized Design of Multi-layer Metamaterial Absorber with Thin Thickness and Wide Bandwidth

The multi-layer metamaterial absorbers (MMAs) are designed by a dual-objective optimization. The structure of the MMA which have thin thickness and wide absorptivity bandwidth are designed and optimized based on the combination of the metamaterial models from the metamaterial database. In this paper, the optimized MMA has a thickness of 6.2mm and high absorptivity of more than 90% from 4.304 to 17.872 GHz has been designed.

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2022 International Applied Computational Electromagnetics Society Symposium (ACES-China)

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