Design Methodology for a Miniaturized Frequency Selective Surface Using Lumped Reactive Components
Design Methodology for a Miniaturized Frequency Selective Surface Using Lumped Reactive Components
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DOI：
10.1109/tap.2009.2027174
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发表时间：
2009-07
影响因子：
5.7
通讯作者：
H. Liu;K. L. Ford;R. Langley
中科院分区：
文献类型：
--
作者：
H. Liu;K. L. Ford;R. Langley
设计方法描述了一个小型化的频率选择表面（FSS）使用集中的反应元件。在金属贴片中使用电容和电感元件来创建类似于在带通孔径型FSS中观察到的电流回路。结果表明，FSS的谐振频率主要受集总分量值的控制，受集总分量之间距离的影响较小。它对周期不敏感。使用全场预测报告了诸如分量损失和斜入射的影响等问题。图中显示了单位电池周期为¿/36的FSS的测量结果。
The design methodology is described for a miniaturized frequency selective surface (FSS) using lumped reactive components. Capacitive and inductive elements are utilized in metallic patches to create current loops similar to that observed in bandpass aperture type FSS. It is shown that the resonant frequency of the FSS is controlled mainly by the values of the lumped components and to a lesser extent by the distance between the components. It is insensitive to the periodicity. Issues such as the effects of component loss and oblique incidence are reported using full field predictions. Measurements are shown for an FSS with unit cell periodicity of ¿/36.