{"title":"基于特征模态分析的宽带可穿戴天线设计","authors":"S. Yan, G. Vandenbosch","doi":"10.23919/URSIAP-RASC.2019.8738617","DOIUrl":null,"url":null,"abstract":"A wideband wearable antenna for Wireless Body Area Network (WBAN) applications is designed based on characteristic mode analysis (CMA). By using the ground as a part of the radiator, the impedance bandwidth of the antenna is greatly increased. The other performances of the antenna, e.g., the realized gain, radiation efficiency, radiation pattern, and the specific absorption rate (SAR) are analyzed both in free space and on the human body. This wide band behavior provides robustness across different environments and to relatively large fabrication tolerances.","PeriodicalId":344386,"journal":{"name":"2019 URSI Asia-Pacific Radio Science Conference (AP-RASC)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Design of Wideband Wearable Antenna using Characteristic Mode Analysis\",\"authors\":\"S. Yan, G. Vandenbosch\",\"doi\":\"10.23919/URSIAP-RASC.2019.8738617\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A wideband wearable antenna for Wireless Body Area Network (WBAN) applications is designed based on characteristic mode analysis (CMA). By using the ground as a part of the radiator, the impedance bandwidth of the antenna is greatly increased. The other performances of the antenna, e.g., the realized gain, radiation efficiency, radiation pattern, and the specific absorption rate (SAR) are analyzed both in free space and on the human body. This wide band behavior provides robustness across different environments and to relatively large fabrication tolerances.\",\"PeriodicalId\":344386,\"journal\":{\"name\":\"2019 URSI Asia-Pacific Radio Science Conference (AP-RASC)\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 URSI Asia-Pacific Radio Science Conference (AP-RASC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/URSIAP-RASC.2019.8738617\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 URSI Asia-Pacific Radio Science Conference (AP-RASC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/URSIAP-RASC.2019.8738617","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of Wideband Wearable Antenna using Characteristic Mode Analysis
A wideband wearable antenna for Wireless Body Area Network (WBAN) applications is designed based on characteristic mode analysis (CMA). By using the ground as a part of the radiator, the impedance bandwidth of the antenna is greatly increased. The other performances of the antenna, e.g., the realized gain, radiation efficiency, radiation pattern, and the specific absorption rate (SAR) are analyzed both in free space and on the human body. This wide band behavior provides robustness across different environments and to relatively large fabrication tolerances.
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