{"title":"Design of an all-textile microwave absorber for indoor radar clear","authors":"J. Tak, Jaehoon Choi","doi":"10.1109/ICNIDC.2016.7974545","DOIUrl":null,"url":null,"abstract":"Design of an all-textile microwave absorber for an indoor radar clear is proposed. The proposed absorber consists of two types of square ring resonator having different size, a backing ground plate, and a felt substrate with 1 mm thickness as textile material. All conductive materials are designed using conductive textiles. Different square ring resonators provide a broad absorption band by two neighboring resonance dips. The simulated results yield two absorptivity peaks greater than 96.7% and the full width at half maximum (FWHM) of 15.7% at 9.5 GHz. Also, the high absorptivity is achieved regardless of polarization angles of EM waves.","PeriodicalId":439987,"journal":{"name":"2016 IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICNIDC.2016.7974545","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Design of an all-textile microwave absorber for an indoor radar clear is proposed. The proposed absorber consists of two types of square ring resonator having different size, a backing ground plate, and a felt substrate with 1 mm thickness as textile material. All conductive materials are designed using conductive textiles. Different square ring resonators provide a broad absorption band by two neighboring resonance dips. The simulated results yield two absorptivity peaks greater than 96.7% and the full width at half maximum (FWHM) of 15.7% at 9.5 GHz. Also, the high absorptivity is achieved regardless of polarization angles of EM waves.
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