{"title":"Orientation-Aware RFID-Based Sensing","authors":"Wei Sun","doi":"10.1109/RFID-TA53372.2021.9617342","DOIUrl":null,"url":null,"abstract":"Commodity passive RFID system has been widely used for sensing, localization, gesture recognition and tracking due to its low cost and ubiquity. However, the orientation of RFID tag’s body to the reader’s directional antenna could significantly affect the sensing performance. In this paper, we will theoretically analyse the impact of orientation in RFID-based sensing. Then, we will propose a signal ratio based algorithm to mitigate the impact of orientation in RFID-based sensing.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFID-TA53372.2021.9617342","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Commodity passive RFID system has been widely used for sensing, localization, gesture recognition and tracking due to its low cost and ubiquity. However, the orientation of RFID tag’s body to the reader’s directional antenna could significantly affect the sensing performance. In this paper, we will theoretically analyse the impact of orientation in RFID-based sensing. Then, we will propose a signal ratio based algorithm to mitigate the impact of orientation in RFID-based sensing.
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