{"title":"铁路射频识别系统的双余割平方天线","authors":"T. Zálabský, P. Bezousek, T. Shejbal","doi":"10.1109/ELMAR.2014.6923356","DOIUrl":null,"url":null,"abstract":"The paper describes a structure and parameters of a double cosecant squared antenna for a RFID system monitoring passing trains. The antenna at the 2.45 GHz ISM band covers uniformly an oblong area along a railroad track. The specific antenna radiation pattern enables to effectively use the radiated power. The antenna designed in microstrip technology consists of two mirror-oriented parts of the same radiation patterns fed via a symmetrical power divider. Each part is composed of three dielectric layers. In the paper a comparison of the measured radiation characteristics with the required ones is also presented.","PeriodicalId":424325,"journal":{"name":"Proceedings ELMAR-2014","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Double cosecant squared antenna for a RFID system on railway\",\"authors\":\"T. Zálabský, P. Bezousek, T. Shejbal\",\"doi\":\"10.1109/ELMAR.2014.6923356\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper describes a structure and parameters of a double cosecant squared antenna for a RFID system monitoring passing trains. The antenna at the 2.45 GHz ISM band covers uniformly an oblong area along a railroad track. The specific antenna radiation pattern enables to effectively use the radiated power. The antenna designed in microstrip technology consists of two mirror-oriented parts of the same radiation patterns fed via a symmetrical power divider. Each part is composed of three dielectric layers. In the paper a comparison of the measured radiation characteristics with the required ones is also presented.\",\"PeriodicalId\":424325,\"journal\":{\"name\":\"Proceedings ELMAR-2014\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings ELMAR-2014\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ELMAR.2014.6923356\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings ELMAR-2014","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELMAR.2014.6923356","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Double cosecant squared antenna for a RFID system on railway
The paper describes a structure and parameters of a double cosecant squared antenna for a RFID system monitoring passing trains. The antenna at the 2.45 GHz ISM band covers uniformly an oblong area along a railroad track. The specific antenna radiation pattern enables to effectively use the radiated power. The antenna designed in microstrip technology consists of two mirror-oriented parts of the same radiation patterns fed via a symmetrical power divider. Each part is composed of three dielectric layers. In the paper a comparison of the measured radiation characteristics with the required ones is also presented.
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