Broadband Metamaterial Design Using Carbon Fiber and Resistive Sheet Materials
Broadband Metamaterial Design Using Carbon Fiber and Resistive Sheet Materials
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DOI：
10.1109/usnc-ursi52151.2023.10237910
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发表时间：
2023-07
期刊：
影响因子：
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通讯作者：
Zion Easterbrook;Edmond Chong;Sunny Zhang;M. Iskander;Z. Yun
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文献类型：
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作者：
Zion Easterbrook;Edmond Chong;Sunny Zhang;M. Iskander;Z. Yun
本文的目的是比较不同宽带超材料吸波方法的实验和模拟结果。其中一种方法使用了带有电阻片的定制图案制板，在实现宽带特性方面显示出了良好的结果。此外，利用遗传编程设计了准各向同性碳纤维图案，并得到了模拟结果。我们制作了这些碳纤维设计，并将测量结果与模拟结果进行了比较，也与电阻片设计进行了比较。
The objective of this paper is to compare experimental and simulated results of different broadband metamaterial absorber approaches. One such approach, which used a custom patterned fabricated board with resistive sheets, showed promising results in achieving broadband characteristics. In addition, quasi-isotropic carbon fiber patterns have been designed using genetic programming and simulated results have been obtained. We fabricate these carbon fiber designs and compare the measured results with the simulations, as well as compare with the resistive sheet design.