超材料吸波器设计优化与调谐研究

2019 International Applied Computational Electromagnetics Society Symposium - China (ACES) Pub Date : 2019-08-01 DOI:10.23919/ACES48530.2019.9060513

He Man, Zhang Liye, Pan Jian, Liu Yang

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引用次数: 0

摘要

首先，本文采用理论分析与仿真相结合的方法设计了双频吸波器。在6GHz和10.5GHz两个频率处出现吸收峰，吸收率分别为79%和88%。然后在双频结构的基础上，引入集总元件并对结构进行优化。计算结果表明，吸收带宽和吸收率大大提高，验证了基于集总分量的超材料吸收体的性能优势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Research of Metamaterial Absorbers' Design Optimization and Tuning

Firstly, this paper uses the method that combines theoretical analysis with simulation to design a dual-frequency absorber. The absorption peaks appear at the two frequencies of 6GHz and 10.5GHz, and the absorption rates are 79% and 88%. Then based on the dual-frequency structure, the lumped components are introduced and the structure is optimized. The calculation results show that the absorption bandwidth and absorption rate are greatly improved, and the performance advantages of the metamaterial absorber based on lumped components are verified.

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来源期刊

2019 International Applied Computational Electromagnetics Society Symposium - China (ACES)

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