{"title":"面向皮肤贴装应用的全向辐射图双线圈超高频贴片天线","authors":"Jen-Hahn Low, P. Chee, E. Lim","doi":"10.1109/RFM56185.2022.10064760","DOIUrl":null,"url":null,"abstract":"A low-cost, compact, and flexible human skin-mountable UHF tag antenna with a geometrical dimension of 28.0 mm (diameter) × 3.11 mm (height) (0.085λ × 0.0095λ) is proposed. Dual logarithmic coils are tactfully introduced on the top patch to achieve miniaturization and omnidirectional radiation pattern. The PDMS (polydimethylsiloxane) is employed as a stretchable substrate to improve the flexibility of the antenna for better conformal mounting on human body. The proposed tag antenna is found to be able to achieve a maximum realized gain of -5.65 dBi when tested on human skin phantom with an omnidirectional radiation pattern.","PeriodicalId":171480,"journal":{"name":"2022 IEEE International RF and Microwave Conference (RFM)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Dual-coil UHF Patch Antenna with Omnidirectional Radiation Pattern for Skin-Mountable Applications\",\"authors\":\"Jen-Hahn Low, P. Chee, E. Lim\",\"doi\":\"10.1109/RFM56185.2022.10064760\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A low-cost, compact, and flexible human skin-mountable UHF tag antenna with a geometrical dimension of 28.0 mm (diameter) × 3.11 mm (height) (0.085λ × 0.0095λ) is proposed. Dual logarithmic coils are tactfully introduced on the top patch to achieve miniaturization and omnidirectional radiation pattern. The PDMS (polydimethylsiloxane) is employed as a stretchable substrate to improve the flexibility of the antenna for better conformal mounting on human body. The proposed tag antenna is found to be able to achieve a maximum realized gain of -5.65 dBi when tested on human skin phantom with an omnidirectional radiation pattern.\",\"PeriodicalId\":171480,\"journal\":{\"name\":\"2022 IEEE International RF and Microwave Conference (RFM)\",\"volume\":\"41 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE International RF and Microwave Conference (RFM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RFM56185.2022.10064760\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE International RF and Microwave Conference (RFM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFM56185.2022.10064760","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dual-coil UHF Patch Antenna with Omnidirectional Radiation Pattern for Skin-Mountable Applications
A low-cost, compact, and flexible human skin-mountable UHF tag antenna with a geometrical dimension of 28.0 mm (diameter) × 3.11 mm (height) (0.085λ × 0.0095λ) is proposed. Dual logarithmic coils are tactfully introduced on the top patch to achieve miniaturization and omnidirectional radiation pattern. The PDMS (polydimethylsiloxane) is employed as a stretchable substrate to improve the flexibility of the antenna for better conformal mounting on human body. The proposed tag antenna is found to be able to achieve a maximum realized gain of -5.65 dBi when tested on human skin phantom with an omnidirectional radiation pattern.
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