Xiaoming Zhu, Baisen Liu, Yan Wang, Xiaoguang Wang
{"title":"Planar Monopole UWB Antenna Design Base on Transmission Line Model","authors":"Xiaoming Zhu, Baisen Liu, Yan Wang, Xiaoguang Wang","doi":"10.1109/CTISC49998.2020.00020","DOIUrl":null,"url":null,"abstract":"UWB is a radio engineering technology with ultra wide spectrum resource, which is mainly applied in the short-range high speed communication, image transmission and wireless sensor network. A compact planar monopole antenna with size 18.4×32.4×1.6mm3 is proposed for terminals of portable UWB mobile systems. The wider impedance matching characteristic of proposed antenna is obtained by adjusting antenna structure based on transmission line model theory. The new resonant frequency points are added by transforming rectangular radiation patch and CPW feeder of original antenna. Finally experimental results show the working bandwidth of proposed antenna is from 2.72GHz to 14.2GHz, which extends six times more than original antenna.","PeriodicalId":266384,"journal":{"name":"2020 2nd International Conference on Advances in Computer Technology, Information Science and Communications (CTISC)","volume":"211 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 2nd International Conference on Advances in Computer Technology, Information Science and Communications (CTISC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CTISC49998.2020.00020","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
UWB is a radio engineering technology with ultra wide spectrum resource, which is mainly applied in the short-range high speed communication, image transmission and wireless sensor network. A compact planar monopole antenna with size 18.4×32.4×1.6mm3 is proposed for terminals of portable UWB mobile systems. The wider impedance matching characteristic of proposed antenna is obtained by adjusting antenna structure based on transmission line model theory. The new resonant frequency points are added by transforming rectangular radiation patch and CPW feeder of original antenna. Finally experimental results show the working bandwidth of proposed antenna is from 2.72GHz to 14.2GHz, which extends six times more than original antenna.
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