Fishnet based metamaterial loaded THz patch antenna

被引：0
|
作者：
Y. Denizhan Sirmaci
Cagdas K. Akin
Cumali Sabah
机构：
[1] Middle East Technical University - Northern Cyprus Campus,Department of Electrical and Electronics Engineering
来源：
Optical and Quantum Electronics | 2016年 / 48卷
关键词：
Fishnet; Metamaterial; Terahertz; Patch antenna;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A fishnet based metamaterial (MTM) loaded rectangular microstrip patch antenna (RMPA) is proposed for THz applications. The negative refractive index of the MTM has been displayed at frequency range between 1.05 and 1.1 THz. This MTM can be used for improving the return loss, gain and radiation efficiency of RMPA. The return loss (S11), and gain are found as −57 and 3.57 dB, respectively. In addition, the bandwidth of −10 dB has been found as 8.2 %.
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