Ansha K K, A. P, Sheeba Varghese, Jasmine P M, Sam Kollannore U
{"title":"Circularly Polarized Elliptical Microstrip Patch Array Antenna for THz Applications","authors":"Ansha K K, A. P, Sheeba Varghese, Jasmine P M, Sam Kollannore U","doi":"10.1109/WAMS54719.2022.9847908","DOIUrl":null,"url":null,"abstract":"This work presents a compact circularly polarized elliptical patch array antenna for THz applications. The proposed antenna can be used for high data rate short-range THz applications. The antenna exhibits a −10 dB impedance bandwidth of 71.25 GHz ranging from 330.28 GHz to 401.53 GHz and a 3-dB axial ratio bandwidth of 8.88 GHz spanning from 385.22 GHz to 394.1 GHz. A maximum gain of 12.1 dBi and directivity of 12.5 dBi is attained at 400 GHz.","PeriodicalId":410781,"journal":{"name":"2022 IEEE Wireless Antenna and Microwave Symposium (WAMS)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Wireless Antenna and Microwave Symposium (WAMS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WAMS54719.2022.9847908","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 work presents a compact circularly polarized elliptical patch array antenna for THz applications. The proposed antenna can be used for high data rate short-range THz applications. The antenna exhibits a −10 dB impedance bandwidth of 71.25 GHz ranging from 330.28 GHz to 401.53 GHz and a 3-dB axial ratio bandwidth of 8.88 GHz spanning from 385.22 GHz to 394.1 GHz. A maximum gain of 12.1 dBi and directivity of 12.5 dBi is attained at 400 GHz.
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