Y. Iwasaki, T. Shioiri, K. Harauchi, K. Fukui, K. Hayashino, J. Ao, Y. Ohno
{"title":"湿润对开环谐振器耦合无线电力传输的影响","authors":"Y. Iwasaki, T. Shioiri, K. Harauchi, K. Fukui, K. Hayashino, J. Ao, Y. Ohno","doi":"10.1109/IMWS.2012.6215768","DOIUrl":null,"url":null,"abstract":"Effects of wetting on wireless power transmission by an open-ring resonator coupling (ECOR) were investigated. Using sheets of paper wetted with deionized, tap, and sea waters as intervening materials, s-parameters were measured between two open-ring resonators on separated printed boards designed for 2.45GHz power transmission. The peak s21 degraded and the bandwidth shrank as the number of wet paper sheets increased. The results are compared with electromagnetic simulation using the complex dielectric constants and the conductivity of the waters.","PeriodicalId":6308,"journal":{"name":"2012 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications","volume":"11 1","pages":"97-100"},"PeriodicalIF":0.0000,"publicationDate":"2012-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Effects of wetting to wireless power transmission by open-ring resonators coupling\",\"authors\":\"Y. Iwasaki, T. Shioiri, K. Harauchi, K. Fukui, K. Hayashino, J. Ao, Y. Ohno\",\"doi\":\"10.1109/IMWS.2012.6215768\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Effects of wetting on wireless power transmission by an open-ring resonator coupling (ECOR) were investigated. Using sheets of paper wetted with deionized, tap, and sea waters as intervening materials, s-parameters were measured between two open-ring resonators on separated printed boards designed for 2.45GHz power transmission. The peak s21 degraded and the bandwidth shrank as the number of wet paper sheets increased. The results are compared with electromagnetic simulation using the complex dielectric constants and the conductivity of the waters.\",\"PeriodicalId\":6308,\"journal\":{\"name\":\"2012 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications\",\"volume\":\"11 1\",\"pages\":\"97-100\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-05-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"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.2012.6215768\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","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.2012.6215768","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effects of wetting to wireless power transmission by open-ring resonators coupling
Effects of wetting on wireless power transmission by an open-ring resonator coupling (ECOR) were investigated. Using sheets of paper wetted with deionized, tap, and sea waters as intervening materials, s-parameters were measured between two open-ring resonators on separated printed boards designed for 2.45GHz power transmission. The peak s21 degraded and the bandwidth shrank as the number of wet paper sheets increased. The results are compared with electromagnetic simulation using the complex dielectric constants and the conductivity of the waters.
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