Dual-band antenna design using an EBG Artificial Magnetic Conductor ground plane
Dual-band antenna design using an EBG Artificial Magnetic Conductor ground plane
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使用 EBG 人造磁导体接地层的双频天线设计
DOI：
10.1109/lapc.2008.4516905
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
J. Pereira
中科院分区：
文献类型：
--
作者：
Q. Luo;H. Salgado;Â. Moura;J. Pereira
本文研究了双频EBG结构作为无线局域网共面天线的人工磁导体（AMC）接地面，以实现低剖面结构。从模拟结果来看，本研究选择了带耶路撒冷十字槽的EBG曲面。工作在2.4和5.2 GHz的双频原型已经实施和测试。结果表明，EBG天线可以在期望的频带内正常工作，提高了增益，降低了后瓣。
This work studies dual-band EBG structures used as an artificial magnetic conductor (AMC) ground plane for WLAN co-planar antenna to achieve a low profile structure. From the simulation results, the EBG surface geometry with Jerusalem Cross (JCSS) slot has been chosen in this study. A dual band prototype operating at 2.4 and 5.2 GHz has been implemented and tested. The results show that the EBG antenna can work properly at desired frequency bands with improved gain and reduced back lobe.