Chao Wang, Fenglian Xie, Lijian Xia, B. Yuan, Junfa Mao
{"title":"Low-Profile Wideband Reconfigurable Plasma Antenna Design","authors":"Chao Wang, Fenglian Xie, Lijian Xia, B. Yuan, Junfa Mao","doi":"10.1109/UCMMT45316.2018.9015762","DOIUrl":null,"url":null,"abstract":"In this paper, a metric wave wideband reconfigurable plasma antenna is proposed. The wideband technique is based on traditional transmission branch line theory and reconfigurable property. The plasma antenna performs a wideband operation which is from 30MHz to 512MHz, and reflected coefficients are lower than −6dB. Radiation pattern is measured by UAV system with spectrum analyzer. Compared with traditional metric wave antenna, this structure has a lower profile and the total height is 0.5m. The shape is similar to folded dipole, it can be applied in vehicular and shipborne communicating systems.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UCMMT45316.2018.9015762","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper, a metric wave wideband reconfigurable plasma antenna is proposed. The wideband technique is based on traditional transmission branch line theory and reconfigurable property. The plasma antenna performs a wideband operation which is from 30MHz to 512MHz, and reflected coefficients are lower than −6dB. Radiation pattern is measured by UAV system with spectrum analyzer. Compared with traditional metric wave antenna, this structure has a lower profile and the total height is 0.5m. The shape is similar to folded dipole, it can be applied in vehicular and shipborne communicating systems.
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