{"title":"A broadband phased array system with cylindrical conformal antenna","authors":"Dan Sun, W. Dou, Xuequan Yan","doi":"10.1109/ICMMT.2012.6230203","DOIUrl":null,"url":null,"abstract":"A broadband conformal phased array system with a vaulted geometry is presented in this paper. The system includes a conformal antenna array with a sector cross section. Furthermore, a conformal radome is integrated with the antenna array. The structure of the system is described. The measured bandwidth of the antenna array exceeds 20% (VSWR<;1.5). Also, the scan characteristics of the system are measured and presented. The maximum sidelobe levels (SLLs) are lower than -25dB within the scan range of ±50°.","PeriodicalId":421574,"journal":{"name":"2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMMT.2012.6230203","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A broadband conformal phased array system with a vaulted geometry is presented in this paper. The system includes a conformal antenna array with a sector cross section. Furthermore, a conformal radome is integrated with the antenna array. The structure of the system is described. The measured bandwidth of the antenna array exceeds 20% (VSWR<;1.5). Also, the scan characteristics of the system are measured and presented. The maximum sidelobe levels (SLLs) are lower than -25dB within the scan range of ±50°.
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