{"title":"An Antenna System for Autonomous Underwater Vehicle","authors":"P. Loghmannia, M. Manteghi","doi":"10.23919/USNC-URSI-NRSM.2019.8713166","DOIUrl":null,"url":null,"abstract":"A multipurpose (Wi-Fi, ISM, GPS, and Iridium bands) antenna system for communications over saltwater is introduced. Three antennas including monopole, dipole, and helix are located close to each other within a resin as a radome. In the proposed antenna design, special considerations are taken into account to not only miniaturize the antenna overall size but also maximize antenna gain in the desired directions. A full wave simulator (HFSS) is used to optimize the antenna radiation patterns and return loss for different levels of the seawater. The simulation results illustrate the effectiveness of our design.","PeriodicalId":142320,"journal":{"name":"2019 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/USNC-URSI-NRSM.2019.8713166","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
A multipurpose (Wi-Fi, ISM, GPS, and Iridium bands) antenna system for communications over saltwater is introduced. Three antennas including monopole, dipole, and helix are located close to each other within a resin as a radome. In the proposed antenna design, special considerations are taken into account to not only miniaturize the antenna overall size but also maximize antenna gain in the desired directions. A full wave simulator (HFSS) is used to optimize the antenna radiation patterns and return loss for different levels of the seawater. The simulation results illustrate the effectiveness of our design.
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