Tianshuo Qiu, Yueyu Meng, Jiafu Wang, Yongfeng Li, S. Qu
{"title":"Flexible Controls of Radar Cross Section based on Coding Metasurface with Varactors","authors":"Tianshuo Qiu, Yueyu Meng, Jiafu Wang, Yongfeng Li, S. Qu","doi":"10.1109/CSQRWC.2019.8799189","DOIUrl":null,"url":null,"abstract":"Herein, a new method to control radar cross section (RCS) is proposed based on active metasurfaces. By means of the varactors, the metasurface can control the reflected beam and RCS. The incident beam can be scattered into four directions with lower RCS values or scattered into two directions or directly reflected back with higher RCS values. The simulated results verified the design. The work has potential value in backscattering enhancement and RCS reduction.","PeriodicalId":254491,"journal":{"name":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","volume":"360 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CSQRWC.2019.8799189","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
Herein, a new method to control radar cross section (RCS) is proposed based on active metasurfaces. By means of the varactors, the metasurface can control the reflected beam and RCS. The incident beam can be scattered into four directions with lower RCS values or scattered into two directions or directly reflected back with higher RCS values. The simulated results verified the design. The work has potential value in backscattering enhancement and RCS reduction.
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