{"title":"双偏振角选择曲面的设计考虑","authors":"Zhenting Chen, Rui Xu, Z. Shen","doi":"10.1109/ISAP53582.2022.9998760","DOIUrl":null,"url":null,"abstract":"This paper presents a dual-polarized angle-selective surface with three layers of frequency-selective surfaces. The hexagon-shaped pattern is chosen to be the unit cell of this design, which shows similar performance with different incident angles for both TE- and TM polarizations. A formula is derived based on the odd-even mode theory to achieve bandpass condition under the normal incidence. Simulation results show that a passband $(|S_{21}|\\gt -1$ dB) from 0° to 7° and a stopband $(|S_{21}|\\lt -20$ dB) from 25° to 70° are observed at 7 GHz for both polarizations.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design Consideration of Dual-Polarized Angle-Selective Surfaces\",\"authors\":\"Zhenting Chen, Rui Xu, Z. Shen\",\"doi\":\"10.1109/ISAP53582.2022.9998760\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a dual-polarized angle-selective surface with three layers of frequency-selective surfaces. The hexagon-shaped pattern is chosen to be the unit cell of this design, which shows similar performance with different incident angles for both TE- and TM polarizations. A formula is derived based on the odd-even mode theory to achieve bandpass condition under the normal incidence. Simulation results show that a passband $(|S_{21}|\\\\gt -1$ dB) from 0° to 7° and a stopband $(|S_{21}|\\\\lt -20$ dB) from 25° to 70° are observed at 7 GHz for both polarizations.\",\"PeriodicalId\":137840,\"journal\":{\"name\":\"2022 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"45 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/ISAP53582.2022.9998760\",\"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/ISAP53582.2022.9998760","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design Consideration of Dual-Polarized Angle-Selective Surfaces
This paper presents a dual-polarized angle-selective surface with three layers of frequency-selective surfaces. The hexagon-shaped pattern is chosen to be the unit cell of this design, which shows similar performance with different incident angles for both TE- and TM polarizations. A formula is derived based on the odd-even mode theory to achieve bandpass condition under the normal incidence. Simulation results show that a passband $(|S_{21}|\gt -1$ dB) from 0° to 7° and a stopband $(|S_{21}|\lt -20$ dB) from 25° to 70° are observed at 7 GHz for both polarizations.
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