4.5 Article

Graphene patch antennas with different substrate shapes and materials

期刊

OPTIK
卷 202, 期 -, 页码 -

出版社

ELSEVIER GMBH
DOI: 10.1016/j.ijleo.2019.163700

关键词

Graphene; Terahertz communication; Patch antenna

类别

向作者/读者索取更多资源

Graphene is termed as the wonder material of the 21st century with amazing optical and electrical properties and rapidly capturing interest in Terahertz communication. With the ability to operate at Terahertz region, Graphene-based patch antennas will make Terahertz communication feasible within few years. Graphene-based triangular and circular patch antennas with different substrate shapes have been analyzed and compared. The combination of circular patch and triangular substrate operating at 7.32THz gives the best performance with S-11 of - 50.78dB, Directivity of 7.899dBi, Gain of 6.338dB and very high Bandwidth of 371GHz. Triangular Graphene patch is analyzed for different materials as underlying substrate. Roger RO 4003C material gives rise to second band operation having ultrawide Bandwidth of 677GHz.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.5
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据