{"title":"Multi band resonators for wireless power tranfer and near field magnetic communications","authors":"M. Dionigi, M. Mongiardo","doi":"10.1109/IMWS.2012.6215820","DOIUrl":null,"url":null,"abstract":"Resonant Wireless Power Transfer (WPT) can be realized by using coils coupled via their magnetic fields; such systems can exchange energy in the mid-range. Information can also be exchanged via Near-Field Magnetic Communications (NFMC), which is currently receiving considerable attention for several possible applications. We present a structure that can be used for realizing both WPT and NFMC; this structure shows separate frequency channels for the simultaneous transmission of power and data. A test system with one band for power exchange and two separate bands for data transmission is designed, simulated, and measured to show the effectiveness of the proposed structure.","PeriodicalId":6308,"journal":{"name":"2012 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications","volume":"3 1","pages":"61-64"},"PeriodicalIF":0.0000,"publicationDate":"2012-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"27","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMWS.2012.6215820","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 27
Abstract
Resonant Wireless Power Transfer (WPT) can be realized by using coils coupled via their magnetic fields; such systems can exchange energy in the mid-range. Information can also be exchanged via Near-Field Magnetic Communications (NFMC), which is currently receiving considerable attention for several possible applications. We present a structure that can be used for realizing both WPT and NFMC; this structure shows separate frequency channels for the simultaneous transmission of power and data. A test system with one band for power exchange and two separate bands for data transmission is designed, simulated, and measured to show the effectiveness of the proposed structure.
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