{"title":"宽带圆极化天线阵列的设计","authors":"W. Liang, Zhang Haobin, Zhou Zhili","doi":"10.1109/IWS49314.2020.9359965","DOIUrl":null,"url":null,"abstract":"A broadband circularly polarized antenna array is presented in this paper. An open-loop antenna revolving laid in the array is chosen as the radiating elements to achieve a better wide-angle axial ratio and suit the distribution of CMOS chips and circuit in T/R modules built in tile. The proposed array achieves 12.5% bandwidth and radiation efficiency greater than 90% across the entire band-width. A 6*4 prototype was fabricated and tested to validate the design.","PeriodicalId":301959,"journal":{"name":"2020 IEEE MTT-S International Wireless Symposium (IWS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of Broadband circularly polarized antenna array\",\"authors\":\"W. Liang, Zhang Haobin, Zhou Zhili\",\"doi\":\"10.1109/IWS49314.2020.9359965\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A broadband circularly polarized antenna array is presented in this paper. An open-loop antenna revolving laid in the array is chosen as the radiating elements to achieve a better wide-angle axial ratio and suit the distribution of CMOS chips and circuit in T/R modules built in tile. The proposed array achieves 12.5% bandwidth and radiation efficiency greater than 90% across the entire band-width. A 6*4 prototype was fabricated and tested to validate the design.\",\"PeriodicalId\":301959,\"journal\":{\"name\":\"2020 IEEE MTT-S International Wireless Symposium (IWS)\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE MTT-S International Wireless Symposium (IWS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWS49314.2020.9359965\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE MTT-S International Wireless Symposium (IWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWS49314.2020.9359965","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of Broadband circularly polarized antenna array
A broadband circularly polarized antenna array is presented in this paper. An open-loop antenna revolving laid in the array is chosen as the radiating elements to achieve a better wide-angle axial ratio and suit the distribution of CMOS chips and circuit in T/R modules built in tile. The proposed array achieves 12.5% bandwidth and radiation efficiency greater than 90% across the entire band-width. A 6*4 prototype was fabricated and tested to validate the design.
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