TRI-BAND METAMATERIAL-INSPIRED MONOPOLE ANTENNA WITH MODIFIED S-SHAPED RESONATOR
TRI-BAND METAMATERIAL-INSPIRED MONOPOLE ANTENNA WITH MODIFIED S-SHAPED RESONATOR
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DOI：
10.2528/pierl11031515
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发表时间：
2011
影响因子：
0.9
通讯作者：
Guo-hong Du;Xiaohong Tang;F. Xiao
中科院分区：
文献类型：
--
作者：
Guo-hong Du;Xiaohong Tang;F. Xiao
本文提出了一种适用于多频段无线应用的超材料激励三频单极子天线。由三个双频段改进型S谐振器(MSR)组成的元器件直接连接到一个规则的单极子单元，它不仅可以支持两个WiFi频段，而且在保持天线长度不变的情况下，将单极子单元的谐振频率降低到WiMAX频段。仿真和测量结果验证了我们设计的无线应用的正确性。
In this paper, a tri-band metamaterial-inspired monopole antenna is proposed for multi-band wireless applications. A metamate- rial consisting of three dual-band modifled S-shaped resonators (MSRs) is directly connected to a regular monopole element, which can not only support the two WiFi bands but also bring the resonant frequency of monopole element down to the WiMAX band while the length of the antenna is maintained unchanged. The simulated and measured results verify our design for the wireless applications.