{"title":"一个1位14 × 14双波束电子可重构反射阵列","authors":"Qian Lu, Ruozhou Li, Ying Yu","doi":"10.1109/ISAP53582.2022.9998683","DOIUrl":null,"url":null,"abstract":"An element is proposed in this paper which is composed of two trapezoidal patches and one PIN diode. The 180° phase difference can be achieved by tuning the working states of PIN diode. Utilizing the proposed element, a dual beam reconfigurable reflectarray antenna (RRA) is designed. The RRA is simulated in Ansys HFSS 15 and the full-wave simulations show a good beam-scanning of the reflectarray antenna. Symmetrical and asymmetrical, equal and unequal amplitude dual beams scanning can be obtained by changing the reflection phase.","PeriodicalId":137840,"journal":{"name":"2022 International Symposium on Antennas and Propagation (ISAP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A 1-bit 14 × 14 Dual-beam Electronically Reconfigurable Reflectarray\",\"authors\":\"Qian Lu, Ruozhou Li, Ying Yu\",\"doi\":\"10.1109/ISAP53582.2022.9998683\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An element is proposed in this paper which is composed of two trapezoidal patches and one PIN diode. The 180° phase difference can be achieved by tuning the working states of PIN diode. Utilizing the proposed element, a dual beam reconfigurable reflectarray antenna (RRA) is designed. The RRA is simulated in Ansys HFSS 15 and the full-wave simulations show a good beam-scanning of the reflectarray antenna. Symmetrical and asymmetrical, equal and unequal amplitude dual beams scanning can be obtained by changing the reflection phase.\",\"PeriodicalId\":137840,\"journal\":{\"name\":\"2022 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"1 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/ISAP53582.2022.9998683\",\"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/ISAP53582.2022.9998683","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 1-bit 14 × 14 Dual-beam Electronically Reconfigurable Reflectarray
An element is proposed in this paper which is composed of two trapezoidal patches and one PIN diode. The 180° phase difference can be achieved by tuning the working states of PIN diode. Utilizing the proposed element, a dual beam reconfigurable reflectarray antenna (RRA) is designed. The RRA is simulated in Ansys HFSS 15 and the full-wave simulations show a good beam-scanning of the reflectarray antenna. Symmetrical and asymmetrical, equal and unequal amplitude dual beams scanning can be obtained by changing the reflection phase.
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