{"title":"x波段宽带超材料偏振反射器在RIS中的应用","authors":"N. S. Yaziz, M. Rahim, N. Samsuri","doi":"10.1109/ISAP53582.2022.9998769","DOIUrl":null,"url":null,"abstract":"A broadband metamaterial reflector for polarization manipulation based on square split ring resonator and cross sign structure is proposed in this paper. The ability of the metamaterial reflector to transform a linearly polarized incident wave to a cross-polarized or circularly polarized wave is shown. Simulation results shows a cross-polarization average polarization conversion ratio of greater than 80% for normal incident linearly polarized waves over a frequency range of 7.7 GHz to 10.7 GHz. The reflector is planned to be used in reconfigurable intelligence surface (RIS) applications where signal polarization control is critical.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"12 4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Broadband Metamaterial Polarizing Reflector at X-Band Frequencies for RIS Application\",\"authors\":\"N. S. Yaziz, M. Rahim, N. Samsuri\",\"doi\":\"10.1109/ISAP53582.2022.9998769\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A broadband metamaterial reflector for polarization manipulation based on square split ring resonator and cross sign structure is proposed in this paper. The ability of the metamaterial reflector to transform a linearly polarized incident wave to a cross-polarized or circularly polarized wave is shown. Simulation results shows a cross-polarization average polarization conversion ratio of greater than 80% for normal incident linearly polarized waves over a frequency range of 7.7 GHz to 10.7 GHz. The reflector is planned to be used in reconfigurable intelligence surface (RIS) applications where signal polarization control is critical.\",\"PeriodicalId\":137840,\"journal\":{\"name\":\"2022 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"12 4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAP53582.2022.9998769\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 International Symposium on Antennas and Propagation (ISAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAP53582.2022.9998769","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Broadband Metamaterial Polarizing Reflector at X-Band Frequencies for RIS Application
A broadband metamaterial reflector for polarization manipulation based on square split ring resonator and cross sign structure is proposed in this paper. The ability of the metamaterial reflector to transform a linearly polarized incident wave to a cross-polarized or circularly polarized wave is shown. Simulation results shows a cross-polarization average polarization conversion ratio of greater than 80% for normal incident linearly polarized waves over a frequency range of 7.7 GHz to 10.7 GHz. The reflector is planned to be used in reconfigurable intelligence surface (RIS) applications where signal polarization control is critical.
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