Novel Broadband Artificial Magnetic Conductor With Hexagonal Unit Cell
Novel Broadband Artificial Magnetic Conductor With Hexagonal Unit Cell
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DOI：
10.1109/lawp.2011.2159472
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发表时间：
2011-01-01
影响因子：
4.2
通讯作者：
Las-Heras, F.
中科院分区：
文献类型：
--
作者：
de Cos, M. E.;Alvarez, Y.;Las-Heras, F.
通过有限元模拟和电波暗室测量，研究了一种基于单层六角单元无通孔FSS的新型宽带人工磁导体（AMC）的特性。在AMC工作带宽方面，对这种新设计与其他著名设计进行了比较。设计的结构具有偏振角无关性，并根据测量结果分析了其在斜入射下的角度稳定性。
The characteristics of a novel broadband artificial magnetic conductor (AMC) design based on a unilayer FSS with hexagonal unit cells and without via-holes are presented by means of FEM simulations and measurements in an anechoic chamber. A comparison between this novel design and other well-known designs is carried out in terms of AMC operation bandwidth. The designed structure shows polarization-angle independence, and its angular stability under oblique incidence is also analyzed based on measurements.