{"title":"Frequency Reconfigurable Antenna for Band-Notched UWB and C-Band Communications","authors":"J. Xiao, F. Kong, Xiao-lin Yang","doi":"10.1109/COMPEM.2019.8779192","DOIUrl":null,"url":null,"abstract":"A compact frequency-reconfigurable antenna with operating in two modes is presented. By controlling the state of the PIN-diode switch, the proposed antenna can work as either a narrowband antenna covering 5.85-6.5GHz for C-Band communication or a band-notched UWB antenna ranging from 3.1 to 10.6GHz with a filtered band 5.15-5.825 GHz for WLAN system. There is no need to introduce any blocking capacities and the bias network is very simple. The two I-shaped stubs and switches are the key elements to the operating bands of the proposed antenna. The antenna is fabricated and measured. Detailed investigation of the parameters was performed, and the simulated results coincide with the measured well.","PeriodicalId":342849,"journal":{"name":"2019 IEEE International Conference on Computational Electromagnetics (ICCEM)","volume":"35 6","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE International Conference on Computational Electromagnetics (ICCEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMPEM.2019.8779192","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 compact frequency-reconfigurable antenna with operating in two modes is presented. By controlling the state of the PIN-diode switch, the proposed antenna can work as either a narrowband antenna covering 5.85-6.5GHz for C-Band communication or a band-notched UWB antenna ranging from 3.1 to 10.6GHz with a filtered band 5.15-5.825 GHz for WLAN system. There is no need to introduce any blocking capacities and the bias network is very simple. The two I-shaped stubs and switches are the key elements to the operating bands of the proposed antenna. The antenna is fabricated and measured. Detailed investigation of the parameters was performed, and the simulated results coincide with the measured well.
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