Flexible and Wearable Terahertz Antenna for Future Wireless Communication

被引：1

作者：

Abohmra, Abdoalbaset ^{[1
]}

Abbas, Hasan T. ^{[1
]}

Rehman, Masood Ur ^{[1
]}

Imran, Muhammad A. ^{[1
]}

Abbasi, Qammer H. ^{[1
]}

机构：

[1] Univ Glasgow, James Watt Sch Engn, Glasgow G12 8QQ, Lanark, Scotland

来源：

2022 INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT) | 2022年

关键词：

terahertz; perovskite material; antenna; DIELECTRIC-PROPERTIES; OPTICAL-PROPERTIES; TISSUE;

D O I：

10.1109/iWAT54881.2022.9810911

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

With the help of CsPbBr3 perovskite quantum material, we propose a wearable antenna that operates in the terahertz frequency range. CsPbBr3 was specifically employed to improve the performance of the antenna, and the findings reveal that the reflection coefficient and radiation efficiency of the antenna are improved. The performance of the antenna is assessed both on the skin and in free space. Based on the simulation findings, the suggested antenna has a bandwidth of 29 GHz and provides radiation efficiency of 90% in free-space and 45% on the human body. Moreover, gains of 4.5dBi and 6.2dBi, respectively, in the free space and human body scenarios are achieved. As a result of the antenna's tiny and flexible construction, as well as its outstanding impedance matching and high efficiency, it is a great option for short-distance wireless communication in close proximity to the human body.

引用

页码：277 / 279

页数：3

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