Graphene-Based microstrip-fed hexagonal shape dual band antenna

被引：14

作者：

Badr, Nasrin Shoghi ^{[1
]}

Moradi, Gholamreza ^{[1
]}

机构：

[1] Amirkabir Univ Technol, Dept Elect Engn, Wave Propagat & Microwave Measurement Res Lab, Tehran 15914, Iran

来源：

OPTIK | 2020年 / 202卷

关键词：

Hexagonal shap antenna; Dual band antenna; Graphene; Plus shape slot; TERAHERTZ ANTENNA; CARBON;

D O I：

10.1016/j.ijleo.2019.163608

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, analysis of a graphene-based microstrip-fed hexagonal shape dual-band antenna is presented. This antenna consists of a hexagonal shape radiation patch and a microstrip feed line with a plus shape slot in the hexagonal patch. The antenna operates with acceptable radiation characteristics in which the returns loss is less than -10 dB at the 2.14 THz and 5.41 THz frequencies. The gains of the proposed antenna at the mentioned frequencies are equal to 4.71 dB and 5.61 dB, respectively and the bandwidth of this antenna is 658 GHz (%10.97) and 1.023 THz (%17.05). In this work, the CST MICROWAVE STUDIO has been used to simulate this graphene based hexagonal patch antenna.

引用

页数：5

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