{"title":"Circularly Polarized Ultra-Wideband Antenna for Dependable Wireless Localization Systems","authors":"Gerzon Gomez-Bravo, R. Teschl, W. Bösch","doi":"10.1109/CoBCom55489.2022.9880640","DOIUrl":null,"url":null,"abstract":"This paper presents the design of an Archimedean Spiral Antenna (ASA) for use in an indoor localization system. The ultra wideband antenna operates in the frequency range between 3 and 7 GHz and achieves a gain higher than 2.87 dB and axial ratio lower than 3 dB with a Half Power Beamwidth of 90.5°. With the addition of a loading ring, the antenna presents a size reduction of 30% in comparison traditional Archimedean Spiral Antennas.","PeriodicalId":131597,"journal":{"name":"2022 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CoBCom55489.2022.9880640","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
This paper presents the design of an Archimedean Spiral Antenna (ASA) for use in an indoor localization system. The ultra wideband antenna operates in the frequency range between 3 and 7 GHz and achieves a gain higher than 2.87 dB and axial ratio lower than 3 dB with a Half Power Beamwidth of 90.5°. With the addition of a loading ring, the antenna presents a size reduction of 30% in comparison traditional Archimedean Spiral Antennas.
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