Yuki Tanaka, K. Kanai, Ryosuke Hasaba, Hiroshi Sato, Y. Koyanagi, Takuma Ikeda, Hiroyuki Tani, Manabu Gokan, S. Kajiwara, N. Shinohara
{"title":"Distributed Microwave Wireless Power Transfer with Backscatter Feedback","authors":"Yuki Tanaka, K. Kanai, Ryosuke Hasaba, Hiroshi Sato, Y. Koyanagi, Takuma Ikeda, Hiroyuki Tani, Manabu Gokan, S. Kajiwara, N. Shinohara","doi":"10.1109/WPTC51349.2021.9458079","DOIUrl":null,"url":null,"abstract":"In recent, microwave power transfer (MPT) for IoT devices has been studied. The distributed MPT can supply power efficiently by cooperate multiple transmit antenna arranged distributed in a relatively wide area. In this paper, we propose a method for distributed beam control by closed-loop with a backscatter signal from the receiver. The effectiveness of the proposed method will be demonstrated by lay-trace simulation and experiment.","PeriodicalId":130306,"journal":{"name":"2021 IEEE Wireless Power Transfer Conference (WPTC)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Wireless Power Transfer Conference (WPTC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WPTC51349.2021.9458079","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
In recent, microwave power transfer (MPT) for IoT devices has been studied. The distributed MPT can supply power efficiently by cooperate multiple transmit antenna arranged distributed in a relatively wide area. In this paper, we propose a method for distributed beam control by closed-loop with a backscatter signal from the receiver. The effectiveness of the proposed method will be demonstrated by lay-trace simulation and experiment.
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