Efficiency Enhancement of Wireless Power Transfer Localization using Defected Metasurface

被引：0

作者：

Rakluea, Chawalit ^{[1
,2
]}

Chaimool, Sarawuth ^{[3
]}

Zhao, Yan ^{[4
]}

Akkaraekthalin, Prayoot ^{[1
]}

机构：

[1] King Mongkuts Univ Technol North Bangkok, Wireless Commun Res Grp WCRG, Dept Elect & Comp Engn, 1518 Pracharat 1 Rd, Bangkok 10800, Thailand

[2] Rajamangala Univ Technol Thanyaburi, Fac Engn, Dept Elect & Telecommun Engn, 39 Rangsit Nakhonnayok Rd,Klong 6, Thanyaburi 12110, Pathum Thani, Thailand

[3] Khon Kaen Univ, Fac Engn, Dept Elect Engn, Khon Kaen 40002, Thailand

[4] Chulalongkorn Univ, Fac Engn, Int Sch Engn, Bangkok 10330, Thailand

来源：

2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2021年

关键词：

Localization; Wireless Power Transfer; Metasurface; Magneto Inductive Wave;

D O I：

暂无

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：

This paper presents a defected metasurface for efficiency enhancement of wireless power transfer localization. To examine this study, the WPT system composes of large Tx small Rx and 5x5 metasurface, which is designed at the operating frequency of 13.56 MHz. Simulated results show that the efficiency of WPT with defected metasurface of 38% when the Rx is placed at the corner unit cell metasurface. Such efficiency result equal the uniform metasurface case with Rx at center.

引用

页码：365 / 366

页数：2

共 5 条

[1] Wireless power transfer via strongly coupled magnetic resonances [J].