{"title":"一种用于生命探测的新型超宽带天线设计","authors":"Chen Xu, F. Lina, Wu Xianfeng, He Chunjiu","doi":"10.1109/IEEE-IWS.2016.7585450","DOIUrl":null,"url":null,"abstract":"This paper introduces a novel antipodal tapered slot antenna based on the ultra-wideband characteristics of life detection radar. The antenna adopts edge comb-structure to improve the radiation field and uses the feeding of modified micro-strip line to slot line to solve the impedance matching problem of ultra-wideband antenna. The antenna is fabricated on F4B high-frequency board with the thickness of 1.5mm, and the size of the antenna is only 150mm×135mm. The measured results show that VSWR is lower than 2 in the operation frequency band of 900MHz to 5GHz, and the antenna gain is greater than 20dBi. The measured radiation patterns on E-plane and H-plane agree well with the simulated results.","PeriodicalId":185971,"journal":{"name":"2016 IEEE MTT-S International Wireless Symposium (IWS)","volume":"275 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of a novel ultra-wideband antenna applied for Life detecting\",\"authors\":\"Chen Xu, F. Lina, Wu Xianfeng, He Chunjiu\",\"doi\":\"10.1109/IEEE-IWS.2016.7585450\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper introduces a novel antipodal tapered slot antenna based on the ultra-wideband characteristics of life detection radar. The antenna adopts edge comb-structure to improve the radiation field and uses the feeding of modified micro-strip line to slot line to solve the impedance matching problem of ultra-wideband antenna. The antenna is fabricated on F4B high-frequency board with the thickness of 1.5mm, and the size of the antenna is only 150mm×135mm. The measured results show that VSWR is lower than 2 in the operation frequency band of 900MHz to 5GHz, and the antenna gain is greater than 20dBi. The measured radiation patterns on E-plane and H-plane agree well with the simulated results.\",\"PeriodicalId\":185971,\"journal\":{\"name\":\"2016 IEEE MTT-S International Wireless Symposium (IWS)\",\"volume\":\"275 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE MTT-S International Wireless Symposium (IWS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEEE-IWS.2016.7585450\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE MTT-S International Wireless Symposium (IWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEEE-IWS.2016.7585450","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of a novel ultra-wideband antenna applied for Life detecting
This paper introduces a novel antipodal tapered slot antenna based on the ultra-wideband characteristics of life detection radar. The antenna adopts edge comb-structure to improve the radiation field and uses the feeding of modified micro-strip line to slot line to solve the impedance matching problem of ultra-wideband antenna. The antenna is fabricated on F4B high-frequency board with the thickness of 1.5mm, and the size of the antenna is only 150mm×135mm. The measured results show that VSWR is lower than 2 in the operation frequency band of 900MHz to 5GHz, and the antenna gain is greater than 20dBi. The measured radiation patterns on E-plane and H-plane agree well with the simulated results.
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