{"title":"Design of Wideband Patch Antenna for Microwave Imaging Systems","authors":"Fen Xia, Qingfeng Zhang, Yifan Chen, Bing Zhang","doi":"10.1109/CICTA.2018.8705708","DOIUrl":null,"url":null,"abstract":"In this letter, we propose a wideband patch antenna for the head imaging systems. It is composed of a patch and the ground, and both structure are largely token off in comparison with normal patch antenna. By analyzing the structure of this antenna, we could obtain the band is mainly controlled by three parameters. Extensive simulations demonstrate that patch antenna provides wideband operation with −10 dB bandwidths of 71.1% at the frequency of 1.23 – 2.63 GHz. Moreover, the radiation patterns are almost the bi-directional and the gains are all above 3 dBi at entire operation frequencies.","PeriodicalId":186840,"journal":{"name":"2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","volume":"19 6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CICTA.2018.8705708","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 letter, we propose a wideband patch antenna for the head imaging systems. It is composed of a patch and the ground, and both structure are largely token off in comparison with normal patch antenna. By analyzing the structure of this antenna, we could obtain the band is mainly controlled by three parameters. Extensive simulations demonstrate that patch antenna provides wideband operation with −10 dB bandwidths of 71.1% at the frequency of 1.23 – 2.63 GHz. Moreover, the radiation patterns are almost the bi-directional and the gains are all above 3 dBi at entire operation frequencies.
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