{"title":"一种紧凑型UHF RFID标签天线，用于两面防金属","authors":"Jinghang Zheng, Jiade Yuan, Z. Chen","doi":"10.1109/CSRSWTC50769.2020.9372734","DOIUrl":null,"url":null,"abstract":"A compact UHF RFID tag antenna for tagging metallic objects is designed. The proposed antenna consists of three metallic patches and two foam substrates. A loop structure and a tuning patch is added on the middle patch for impedance matching. It can work when each side of the tag touches the metal. The antenna has a dimension of 52mm × 13mm × 2mm and has a S11< -10dB bandwidth of 880 ~ 930MHz. The maximum read distance is 9.3m. It can be well used in both metal and nonmetal environments.","PeriodicalId":207010,"journal":{"name":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A Compact UHF RFID Tag Antenna for Anti-Metal Used on Both Sides\",\"authors\":\"Jinghang Zheng, Jiade Yuan, Z. Chen\",\"doi\":\"10.1109/CSRSWTC50769.2020.9372734\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A compact UHF RFID tag antenna for tagging metallic objects is designed. The proposed antenna consists of three metallic patches and two foam substrates. A loop structure and a tuning patch is added on the middle patch for impedance matching. It can work when each side of the tag touches the metal. The antenna has a dimension of 52mm × 13mm × 2mm and has a S11< -10dB bandwidth of 880 ~ 930MHz. The maximum read distance is 9.3m. It can be well used in both metal and nonmetal environments.\",\"PeriodicalId\":207010,\"journal\":{\"name\":\"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-12-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CSRSWTC50769.2020.9372734\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CSRSWTC50769.2020.9372734","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Compact UHF RFID Tag Antenna for Anti-Metal Used on Both Sides
A compact UHF RFID tag antenna for tagging metallic objects is designed. The proposed antenna consists of three metallic patches and two foam substrates. A loop structure and a tuning patch is added on the middle patch for impedance matching. It can work when each side of the tag touches the metal. The antenna has a dimension of 52mm × 13mm × 2mm and has a S11< -10dB bandwidth of 880 ~ 930MHz. The maximum read distance is 9.3m. It can be well used in both metal and nonmetal environments.
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