{"title":"Shear horizontal surface acoustic wave sensor measurement system for liquid toward wireless and passive applications","authors":"J. Kondoh, Naoki Maekawa, Takaki Aoyama","doi":"10.1109/QIR54354.2021.9716183","DOIUrl":null,"url":null,"abstract":"A liquid-phase sensor is realized using shear horizontal surface acoustic wave (SH-SAW) sensor devices. One feature of the SH-SAW sensor is to realize a wireless and passive measurement system. In this paper, first, a new measurement system is proposed. Its validity was confirmed by comparing it with a numerical solution. Secondly, online software was used to calculate phase and amplitude from the SH-SAW sensor responses. The results indicate that the online software is suitable to evaluate the sensor responses.","PeriodicalId":446396,"journal":{"name":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","volume":"55 1-2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/QIR54354.2021.9716183","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A liquid-phase sensor is realized using shear horizontal surface acoustic wave (SH-SAW) sensor devices. One feature of the SH-SAW sensor is to realize a wireless and passive measurement system. In this paper, first, a new measurement system is proposed. Its validity was confirmed by comparing it with a numerical solution. Secondly, online software was used to calculate phase and amplitude from the SH-SAW sensor responses. The results indicate that the online software is suitable to evaluate the sensor responses.
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