小型化元件频率选择表面稳定通带滤波响应设计与仿真

2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC) Pub Date : 2019-06-24 DOI:10.1109/IWCMC.2019.8766557

Marwa Daghari, C. Abdelhamid, H. Sakli, D. Seetharamdoo

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引用次数: 1

摘要

本文提出了一种工作在3.5 GHz谐振频率下的小型化二维通带频率选择表面(FSS)。与自由空间的工作波长相比，所提出的小型化元件FSS (MEFSS)尺寸为$ < \frac{{{\lambda _0}}}{8}$。仿真结果表明，所设计的5×5 MEFSS阵列能够提供2.3 GHz带宽的一阶通带滤波器响应。此外，该结构在不同极化(横电(TE)、横磁(TM)模式)和最大45°的不同入射角下都能表现出优异的谐振稳定性。

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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Design And Simulations Of Stable Pass-Band Filtering Response Using Miniaturized Element Frequency Selective Surface (MEFSS)

In this paper, a miniaturized 2-D pass-band frequency selective surfaces (FSS) operating at 3.5 GHz resonant frequency has been presented. Compared to the operating wavelength in free space, the size of the proposed miniaturized element FSS (MEFSS) dimensions are $ < \frac{{{\lambda _0}}}{8}$. Simulations results ensure that the designed array of 5×5 MEFSS can provide a first-order pass-band filter response with a wide bandwidth of 2.3 GHz. Moreover, this structure can demonstrate excellent resonance stability for both different polarization (Transverse Electric (TE), Transverse Magnetic (TM) mode) and different incident angles up to 45°.

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2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC)

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