{"title":"434 MHz热疗六角形槽加载贴片天线SAR分析","authors":"Azharuddin Khan, A. Singh","doi":"10.2528/pierl23022002","DOIUrl":null,"url":null,"abstract":"|In this article, a low-pro(cid:12)le microstrip patch antenna using an FR-4 substrate with relative permittivity of 4.4 and thickness of 1.6 mm is designed. On the top of a substrate, it consists of one metallic hexagonal patch and a metallic-fed hexagonal ring tone, and the ground part of the structure is covered with orthogonal rectangular slots. The designed structure operates in the ISM band of 434 MHz, and the overall size of the antenna is 124 (cid:2) 124 (cid:2) 1 : 6 mm 3 . The antenna provides a valid SAR input pro(cid:12)le.","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"167 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"SAR Analysis of Hexagonal-shaped Slot Loaded Patch Antenna for Hyperthermia Application at 434 MHz\",\"authors\":\"Azharuddin Khan, A. Singh\",\"doi\":\"10.2528/pierl23022002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"|In this article, a low-pro(cid:12)le microstrip patch antenna using an FR-4 substrate with relative permittivity of 4.4 and thickness of 1.6 mm is designed. On the top of a substrate, it consists of one metallic hexagonal patch and a metallic-fed hexagonal ring tone, and the ground part of the structure is covered with orthogonal rectangular slots. The designed structure operates in the ISM band of 434 MHz, and the overall size of the antenna is 124 (cid:2) 124 (cid:2) 1 : 6 mm 3 . The antenna provides a valid SAR input pro(cid:12)le.\",\"PeriodicalId\":20579,\"journal\":{\"name\":\"Progress in Electromagnetics Research Letters\",\"volume\":\"167 1\",\"pages\":\"\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Progress in Electromagnetics Research Letters\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2528/pierl23022002\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Electromagnetics Research Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2528/pierl23022002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 4
摘要
本文设计了一种采用相对介电常数为4.4、厚度为1.6 mm的FR-4衬底的低pro(cid:12)le微带贴片天线。在基板的顶部，由一个金属六角形贴片和一个金属馈电的六角形环音组成，该结构的地面部分覆盖有正交的矩形槽。设计的结构工作在434 MHz的ISM频段，天线的整体尺寸为124 (cid:2) 124 (cid:2) 1:6 mm 3。天线提供有效的SAR输入pro(cid:12)le。
SAR Analysis of Hexagonal-shaped Slot Loaded Patch Antenna for Hyperthermia Application at 434 MHz
|In this article, a low-pro(cid:12)le microstrip patch antenna using an FR-4 substrate with relative permittivity of 4.4 and thickness of 1.6 mm is designed. On the top of a substrate, it consists of one metallic hexagonal patch and a metallic-fed hexagonal ring tone, and the ground part of the structure is covered with orthogonal rectangular slots. The designed structure operates in the ISM band of 434 MHz, and the overall size of the antenna is 124 (cid:2) 124 (cid:2) 1 : 6 mm 3 . The antenna provides a valid SAR input pro(cid:12)le.
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