{"title":"电磁带隙表面对宽带雷达横截面的减小","authors":"Mohamad J. Hajiahmadi, V. Nayyeri, M. Soleimani","doi":"10.1109/APMC.2016.7931458","DOIUrl":null,"url":null,"abstract":"A novel radar cross-section reducer surface based on combination of four different electromagnetic band-gap structures is proposed. These periodic structures exhibit a destructive interference resulting in redirection of scattering fields from a target. The dimensions of four square unit cells are optimized in order to achieve a thin broadband planar surface for at least 10dB RCS reduction in comparison to a PEC plate. Consequently, the reduction is realized up to 75% over the C band.","PeriodicalId":166478,"journal":{"name":"2016 Asia-Pacific Microwave Conference (APMC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Wideband radar cross-section reduction by electromagnetic band-gap surfaces\",\"authors\":\"Mohamad J. Hajiahmadi, V. Nayyeri, M. Soleimani\",\"doi\":\"10.1109/APMC.2016.7931458\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel radar cross-section reducer surface based on combination of four different electromagnetic band-gap structures is proposed. These periodic structures exhibit a destructive interference resulting in redirection of scattering fields from a target. The dimensions of four square unit cells are optimized in order to achieve a thin broadband planar surface for at least 10dB RCS reduction in comparison to a PEC plate. Consequently, the reduction is realized up to 75% over the C band.\",\"PeriodicalId\":166478,\"journal\":{\"name\":\"2016 Asia-Pacific Microwave Conference (APMC)\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 Asia-Pacific Microwave Conference (APMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APMC.2016.7931458\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 Asia-Pacific Microwave Conference (APMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APMC.2016.7931458","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Wideband radar cross-section reduction by electromagnetic band-gap surfaces
A novel radar cross-section reducer surface based on combination of four different electromagnetic band-gap structures is proposed. These periodic structures exhibit a destructive interference resulting in redirection of scattering fields from a target. The dimensions of four square unit cells are optimized in order to achieve a thin broadband planar surface for at least 10dB RCS reduction in comparison to a PEC plate. Consequently, the reduction is realized up to 75% over the C band.
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