A thin surface-wave antenna using a via-less EBG structure for 2.45 GHz ON-Body communication systems
A thin surface-wave antenna using a via-less EBG structure for 2.45 GHz ON-Body communication systems
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采用无通孔 EBG 结构的薄型表面波天线，适用于 2.45 GHz 贴体通信系统
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
R. Staraj
中科院分区：
文献类型：
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作者：
R. Khouri;P. Ratajczak;P. Brachat;R. Staraj
介绍了一种适用于体上通信系统的2mm厚表面波天线。该天线由一个中心馈电圆形贴片激励的人工地平面组成，具有类似于抛物面的辐射方向图。建议的天线性能（回波损耗，辐射方向图，效率，SAR计算和非视线路径损耗）进行评估，由于组织等效的数值幻影和文献中发现的其他现有的可穿戴天线相比。看来，我们的天线是一个很好的解决方案，身体上的通信应用，特别是当天线厚度是一个关键参数。
A 2mm-thick surface wave antenna suited for On-Body communication systems is presented. The antenna consists in an artificial ground plane excited by a center-fed circular patch and exhibits a monopole-like radiation pattern. The proposed antenna performances (return loss, radiation pattern, efficiency, SAR calculation and non-line-of-sight path loss) are evaluated thanks to a tissue-equivalent numerical phantom and compared to other existing wearable antennas found in the literature. It appears that our antenna is a good solution for On-Body communication applications, especially when antenna thickness is a critical parameter.
影响因子：
5.7
作者：
Conway, Gareth A.;Scanlon, William G.
通讯作者：
Scanlon, William G.