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An EBG microstrip antenna for 5.4 GHz WLAN/HIPERLAN applications

机译:用于5.4 GHz WLAN / HIPERLAN应用的EBG微带天线

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摘要

This study proposed a compact microstrip antenna for 5.4 GHz WLAN/HIPERLAN applications, which achieved a bandwidth of 230 MHz and peak gain of 3.6 dB at 5.4 GHz. The antenna is incorporated with a new electromagnetic bandgap structure that is comprised of a 3×3 array of N-like shape unit. The EBG antenna gives wider bandwidth of 320 MHz, better return loss and improved gain up to 5.46 dB. Enhancement of antenna performances proves the effectiveness of the proposed EBG structure. The design is simulated and analyzed with finite element method based solver HFSS.
机译:这项研究提出了一种用于5.4 GHz WLAN / HIPERLAN应用的紧凑型微带天线,该天线在5.4 GHz时可实现230 MHz的带宽和3.6 dB的峰值增益。天线结合了新的电磁带隙结构,该结构由N型形状单元的3×3阵列组成。 EBG天线可提供320 MHz的更宽带宽,更好的回波损耗和高达5.46 dB的改进增益。天线性能的增强证明了所提出的EBG结构的有效性。利用基于求解器HFSS的有限元方法对设计进行了仿真和分析。

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