J. Heidrich, D. Brenk, J. Essel, G. Fischer, R. Weigel, S. Schwarzer
{"title":"Local positioning with passive UHF RFID transponders","authors":"J. Heidrich, D. Brenk, J. Essel, G. Fischer, R. Weigel, S. Schwarzer","doi":"10.1109/IMWS2.2009.5307861","DOIUrl":null,"url":null,"abstract":"This paper describes the theory of distance measurements with passive UHF transponders using the principle of modulated backscattering. The method was evaluated with the analogue frontend of a passive RFID chip for the UHF range. The chip was designed in a 0.14µm CMOS technology.","PeriodicalId":273435,"journal":{"name":"2009 IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning, and RFID","volume":"512 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"51","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE MTT-S International Microwave Workshop on Wireless Sensing, Local Positioning, and RFID","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMWS2.2009.5307861","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 51
Abstract
This paper describes the theory of distance measurements with passive UHF transponders using the principle of modulated backscattering. The method was evaluated with the analogue frontend of a passive RFID chip for the UHF range. The chip was designed in a 0.14µm CMOS technology.