{"title":"基于时域有限差分仿真的RFID库存系统波导和环形天线近场分析","authors":"T. Kudou, E. Hanada","doi":"10.1109/ISMICT.2013.6521707","DOIUrl":null,"url":null,"abstract":"We present two examples of antenna near-field analysis for RFID inventory systems. One is the radiation characteristic of a waveguide antenna and the other is the magnetic field distribution around a loop antenna. Computer simulations are based on FDTD method. We discuss the usefulness of the numerical results for constructing appropriate electromagnetic environment in hospitals.","PeriodicalId":387991,"journal":{"name":"2013 7th International Symposium on Medical Information and Communication Technology (ISMICT)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Near-field analysis of waveguide and loop antennas for RFID inventory systems using FDTD simulation\",\"authors\":\"T. Kudou, E. Hanada\",\"doi\":\"10.1109/ISMICT.2013.6521707\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present two examples of antenna near-field analysis for RFID inventory systems. One is the radiation characteristic of a waveguide antenna and the other is the magnetic field distribution around a loop antenna. Computer simulations are based on FDTD method. We discuss the usefulness of the numerical results for constructing appropriate electromagnetic environment in hospitals.\",\"PeriodicalId\":387991,\"journal\":{\"name\":\"2013 7th International Symposium on Medical Information and Communication Technology (ISMICT)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-03-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 7th International Symposium on Medical Information and Communication Technology (ISMICT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISMICT.2013.6521707\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 7th International Symposium on Medical Information and Communication Technology (ISMICT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISMICT.2013.6521707","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Near-field analysis of waveguide and loop antennas for RFID inventory systems using FDTD simulation
We present two examples of antenna near-field analysis for RFID inventory systems. One is the radiation characteristic of a waveguide antenna and the other is the magnetic field distribution around a loop antenna. Computer simulations are based on FDTD method. We discuss the usefulness of the numerical results for constructing appropriate electromagnetic environment in hospitals.
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