{"title":"双d环近场RFID天线用于水应用","authors":"Chien‐Hung Chen, Chia‐Te Liao, Hua‐Ming Chen","doi":"10.1109/APEMC.2015.7175230","DOIUrl":null,"url":null,"abstract":"A concise dual D-loop antenna is proposed for near-field operations in the Ultra-High Frequency Band, which can be generated a strong and uniform magnetic field in a near-field zone of the dual-loop. For bigger reading area, the overall fabricated size of a dimension of 80 × 80 × 0.8 mm3, achieves a reading zone of 30 × 30 × 3.14 mm3 with good impedance matching and uniform magnetic field distribution over the bandwidth of 913-932 MHz. The proposed full wave dual loop antenna is suitable for handheld radio frequency identification reader, especially for water applications in the food-production chain. The reader system achieved a long transmission range with a compact size.","PeriodicalId":325138,"journal":{"name":"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Dual D-loop near-field RFID antenna for water application\",\"authors\":\"Chien‐Hung Chen, Chia‐Te Liao, Hua‐Ming Chen\",\"doi\":\"10.1109/APEMC.2015.7175230\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A concise dual D-loop antenna is proposed for near-field operations in the Ultra-High Frequency Band, which can be generated a strong and uniform magnetic field in a near-field zone of the dual-loop. For bigger reading area, the overall fabricated size of a dimension of 80 × 80 × 0.8 mm3, achieves a reading zone of 30 × 30 × 3.14 mm3 with good impedance matching and uniform magnetic field distribution over the bandwidth of 913-932 MHz. The proposed full wave dual loop antenna is suitable for handheld radio frequency identification reader, especially for water applications in the food-production chain. The reader system achieved a long transmission range with a compact size.\",\"PeriodicalId\":325138,\"journal\":{\"name\":\"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)\",\"volume\":\"27 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEMC.2015.7175230\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEMC.2015.7175230","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dual D-loop near-field RFID antenna for water application
A concise dual D-loop antenna is proposed for near-field operations in the Ultra-High Frequency Band, which can be generated a strong and uniform magnetic field in a near-field zone of the dual-loop. For bigger reading area, the overall fabricated size of a dimension of 80 × 80 × 0.8 mm3, achieves a reading zone of 30 × 30 × 3.14 mm3 with good impedance matching and uniform magnetic field distribution over the bandwidth of 913-932 MHz. The proposed full wave dual loop antenna is suitable for handheld radio frequency identification reader, especially for water applications in the food-production chain. The reader system achieved a long transmission range with a compact size.
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