A Miniaturized Wearable Annular Slot Antenna Based on Designer LSPs for Telemedicine Communication
文献类型：期刊论文
| 作者 | Zhang, Chao1; Zhao, Zitong1; Xiao, Pei1; Liu, Qi2 ; Wang, Na; Li, Gaosheng1
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| 刊名 | IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
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| 出版日期 | 2024-09-01 |
| 卷号 | 72期号:9页码:7293-7298 |
| 关键词 | Resonant frequency Antennas Antenna radiation patterns Slot antennas Antenna measurements Wearable antennas Electromagnetic waveguides Designer localized surface plasmons (designer LSPs) miniaturized multiband specific absorption rate (SAR) wearable antenna wireless body sensor network (WBSN) |
| ISSN号 | 0018-926X |
| DOI | 10.1109/TAP.2024.3415434 |
| 产权排序 | 2 |
| 英文摘要 | A compact multiband wearable antenna based on designerlocalized surface plasmons (designer LSPs) is proposed for future wirelessbody sensor networks (WBSNs). By periodically loading rectangular-corrugated metal-insulator-metal (MIM) structures that can supportLSPs modes around the circular slit of an annular slot antenna,the antenna effectively reduces its dimension and achieves multibandcharacteristics. Meanwhile, an open S-shaped corrugated MIM waveg-uide structure is proposed for validating that the LSPs modes areoriginating from the Fabry-Perot resonances. Furthermore, a circularmetallic disk is introduced at the end of the microstrip feedline, whichcan enhance electromagnetic energy coupling and improve impedancematching and radiation efficiency. Simulated and measured resultsdemonstrate that the proposed antenna produces five operating bands,including 1.60-1.64 GHz, 3.49-3.58 GHz, 4.78-5.01 GHz, 6.16-6.63 GHz,and 7.25-7.61 GHz, with a peak gain of 5.19 dBi. The antenna dimensionis only 45x40 mm (about 0.24 lambda gx0.21 lambda g). The maximum specificabsorption rate (SAR) value of human tissue complies with IEEEguidelines for safety radiation standards. This work explores the far-fieldradiation characteristics of designer LSPs in wearable antennas, whichcan find many applications, including healthcare monitoring systems andtelemedicine communication fields |
| WOS关键词 | COMPACT |
| 资助项目 | National Key Research and Development Program of China[2021YFC2203503] ; Natural Science Foundation of Hunan Province[2022JJ60064] ; Postgraduate Scientific Research Innovation Project of Hunan Province[CX20230436] |
| WOS研究方向 | Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:001324653000055 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | National Key Research and Development Program of China ; Natural Science Foundation of Hunan Province ; Postgraduate Scientific Research Innovation Project of Hunan Province |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/7114]  |
| 专题 | 微波接收机技术实验室 脉冲星研究团组 |
| 通讯作者 | Li, Gaosheng |
| 作者单位 | 1.Hunan Univ, Coll Elect & Informat Engn, Changsha 410082, Peoples R China 2.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Chao,Zhao, Zitong,Xiao, Pei,et al. A Miniaturized Wearable Annular Slot Antenna Based on Designer LSPs for Telemedicine Communication[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION,2024,72(9):7293-7298. |
| APA | Zhang, Chao,Zhao, Zitong,Xiao, Pei,Liu, Qi,Wang, Na,&Li, Gaosheng.(2024).A Miniaturized Wearable Annular Slot Antenna Based on Designer LSPs for Telemedicine Communication.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION,72(9),7293-7298. |
| MLA | Zhang, Chao,et al."A Miniaturized Wearable Annular Slot Antenna Based on Designer LSPs for Telemedicine Communication".IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 72.9(2024):7293-7298. |
入库方式： OAI收割
来源：新疆天文台
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