{"title":"Dual-polarized absorber based on 3-D frequency selective structure","authors":"A. Omar, Z. Shen","doi":"10.1109/APS.2016.7696046","DOIUrl":null,"url":null,"abstract":"A dual-polarized absorber based on the 3-D frequency selective structure is proposed, which consists of two-dimensional periodic array of three-dimensional unit cells and lumped components to provide matching to free space and absorb the incident electromagnetic wave. This absorber works for both TE- and TM-polarization by modify the basic building block of the original design. With suitable values for the lumped components, one can achieve a wide absorption bandwidth of 100% for TE- and TM-polarizations. The proposed absorber shows a stable performance under oblique angles of incidence for both polarizations.","PeriodicalId":6496,"journal":{"name":"2016 IEEE International Symposium on Antennas and Propagation (APSURSI)","volume":"1 1","pages":"675-676"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE International Symposium on Antennas and Propagation (APSURSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.2016.7696046","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A dual-polarized absorber based on the 3-D frequency selective structure is proposed, which consists of two-dimensional periodic array of three-dimensional unit cells and lumped components to provide matching to free space and absorb the incident electromagnetic wave. This absorber works for both TE- and TM-polarization by modify the basic building block of the original design. With suitable values for the lumped components, one can achieve a wide absorption bandwidth of 100% for TE- and TM-polarizations. The proposed absorber shows a stable performance under oblique angles of incidence for both polarizations.
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