A Frequency Reconfigurable Flexible Antenna for Multiple Mobile Applications
A Frequency Reconfigurable Flexible Antenna for Multiple Mobile Applications
复制标题
适用于多种移动应用的频率可重构柔性天线
DOI：
10.1109/apmc46564.2019.9038241
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Xue Jun Li
中科院分区：
文献类型：
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作者：
W. A. Awan;A. Ghaffar;Niamat Hussain;Xue Jun Li
提出了一种紧凑型共面波导馈电频率可重构天线。该天线由一个简单的结构组成，带有一个箭头形状的辐射体和一个匹配的短桩，以覆盖整个5G亚6 GHz频段。天线进一步连接到一个覆盖ISM频段的矩形贴片上，而倒置的L形状的短桩连接到这个贴片上，进一步降低了谐振频率。三个二极管提供五种不同的谐振状态，一次覆盖一个频段，从而将干扰影响降至最低。利用电磁求解器、高频结构求解器(HFSS)对天线进行了仿真，并与微波CST的仿真结果进行了比较。
A compact Co-Planar Waveguide fed frequency reconfigurable antenna is proposed. The antenna consists of a simple structure, with an arrow-shaped radiator and a matching stub to cover complete 5G sub-6 GHz band. The antenna is further connected to a rectangular patch to cover ISM band, while the inverted L shaped stubs are connected to this patch which further lowers the resonating frequency. Three diodes offer five different states of resonance and cover a single band at a time, which minimizes the effect of interference. The antenna is simulated using Electromagnetic solver, High-Frequency Structural Solver (HFSS) and results are compared with those of Microwave CST.