{"title":"Broadband millimeter-wave elliptical cavity-backed antenna for circularly polarized radiation","authors":"S. Qu, X. Bai","doi":"10.1109/IWEM.2013.6888761","DOIUrl":null,"url":null,"abstract":"This communication presents a novel and simple circularly polarized (CP) antenna constructed by an elliptical cavity and a dipole exciter for 60 GHz wireless personal area network (WPAN) applications. The simulated 3-dB axial ratio (AR) bandwidth is 27.1%, from 51 to 67 GHz, in which the standing-wave ratio (SWR) is kept below 2. Meanwhile, the broadside gain is varied from 5 to 10 dBi.","PeriodicalId":119627,"journal":{"name":"2013 IEEE International Workshop on Electromagnetics, Applications and Student Innovation Competition","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE International Workshop on Electromagnetics, Applications and Student Innovation Competition","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWEM.2013.6888761","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This communication presents a novel and simple circularly polarized (CP) antenna constructed by an elliptical cavity and a dipole exciter for 60 GHz wireless personal area network (WPAN) applications. The simulated 3-dB axial ratio (AR) bandwidth is 27.1%, from 51 to 67 GHz, in which the standing-wave ratio (SWR) is kept below 2. Meanwhile, the broadside gain is varied from 5 to 10 dBi.
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