{"title":"Wideband Circularly Polarized MIMO Antenna for Sub 6 GHz 5G Application","authors":"Zin Mar Phyo, T. Fujimoto, Chai-Eu Guan","doi":"10.1109/iWEM52897.2022.9993589","DOIUrl":null,"url":null,"abstract":"A broadband circularly polarized multiple-input multiple-output (MIMO) antenna for Sub 6 GHz 5G application is presented. The MIMO antenna has been designed on FR4 substrate and each printed monopole antenna is connected to a coaxial feed. To enhance antenna gain, a reflector is placed below the antenna. The bandwidth of 10 dB return loss with a 3 dB axial ratio is 36.14% from 3.4 to 4.9 GHz meanwhile transmission coefficients are less than -20 dB.","PeriodicalId":433151,"journal":{"name":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iWEM52897.2022.9993589","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 broadband circularly polarized multiple-input multiple-output (MIMO) antenna for Sub 6 GHz 5G application is presented. The MIMO antenna has been designed on FR4 substrate and each printed monopole antenna is connected to a coaxial feed. To enhance antenna gain, a reflector is placed below the antenna. The bandwidth of 10 dB return loss with a 3 dB axial ratio is 36.14% from 3.4 to 4.9 GHz meanwhile transmission coefficients are less than -20 dB.
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