{"title":"A Dual-band Low-profile Circular Patch Antenna","authors":"Dongliang Zhang, Qi Wu","doi":"10.1109/iwem53379.2021.9790649","DOIUrl":null,"url":null,"abstract":"A dual-band microstrip patch antenna is proposed. The fractional bandwidths for the two bands are 2% and 4%, respectively. The antenna is evolved from a circular patch antenna. Two groups of concentrical conductive vias are used to generate new resonances and increase the resonance depth. Several key parameters of the antenna are studied, which shows that the proposed method is a general solution suitable to make the proposed antenna works in different frequency bands.","PeriodicalId":141204,"journal":{"name":"2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iwem53379.2021.9790649","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 dual-band microstrip patch antenna is proposed. The fractional bandwidths for the two bands are 2% and 4%, respectively. The antenna is evolved from a circular patch antenna. Two groups of concentrical conductive vias are used to generate new resonances and increase the resonance depth. Several key parameters of the antenna are studied, which shows that the proposed method is a general solution suitable to make the proposed antenna works in different frequency bands.
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