{"title":"偏振无关可切换超表面吸收/吸收器的设计与仿真","authors":"Priyanka Tiwari, S. K. Pathak","doi":"10.1109/imarc49196.2021.9714580","DOIUrl":null,"url":null,"abstract":"In this paper, a resistive-ink based polarization-independent reconfigurable Metasurface that switches its operation between Rasorber and Absorber using a p-i-n diode has been proposed. When the p-i-n diode is in ON state the proposed design operates in absorption mode with an absorption band from 8.50 to 19.02 GHz whereas for OFF state it operates as rasorber, where it has a transmission window at 3.88 GHz with an existing absorption band. The proposed structure can efficiently reduce radar cross-section of the potential target while communicating with friendly radar at the same time and thus finds applicability in radar stealth application.","PeriodicalId":226787,"journal":{"name":"2021 IEEE MTT-S International Microwave and RF Conference (IMARC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design and Simulation of a Polarization-Independent Switchable Metasurface Rasorber/Absorber\",\"authors\":\"Priyanka Tiwari, S. K. Pathak\",\"doi\":\"10.1109/imarc49196.2021.9714580\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a resistive-ink based polarization-independent reconfigurable Metasurface that switches its operation between Rasorber and Absorber using a p-i-n diode has been proposed. When the p-i-n diode is in ON state the proposed design operates in absorption mode with an absorption band from 8.50 to 19.02 GHz whereas for OFF state it operates as rasorber, where it has a transmission window at 3.88 GHz with an existing absorption band. The proposed structure can efficiently reduce radar cross-section of the potential target while communicating with friendly radar at the same time and thus finds applicability in radar stealth application.\",\"PeriodicalId\":226787,\"journal\":{\"name\":\"2021 IEEE MTT-S International Microwave and RF Conference (IMARC)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE MTT-S International Microwave and RF Conference (IMARC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/imarc49196.2021.9714580\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE MTT-S International Microwave and RF Conference (IMARC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/imarc49196.2021.9714580","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design and Simulation of a Polarization-Independent Switchable Metasurface Rasorber/Absorber
In this paper, a resistive-ink based polarization-independent reconfigurable Metasurface that switches its operation between Rasorber and Absorber using a p-i-n diode has been proposed. When the p-i-n diode is in ON state the proposed design operates in absorption mode with an absorption band from 8.50 to 19.02 GHz whereas for OFF state it operates as rasorber, where it has a transmission window at 3.88 GHz with an existing absorption band. The proposed structure can efficiently reduce radar cross-section of the potential target while communicating with friendly radar at the same time and thus finds applicability in radar stealth application.
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