Shota Takino, S. Makino, S. Shigemitsu, Yusuke Kaimori
{"title":"利用偏振改变波束方向的一层反射天线","authors":"Shota Takino, S. Makino, S. Shigemitsu, Yusuke Kaimori","doi":"10.23919/ISAP47258.2021.9614638","DOIUrl":null,"url":null,"abstract":"Reflectarray antenna applies the reflection phase control function of a metal loaded frequency selective reflector to a reflector antenna, It is possible to control the reflection phases of vertical (V) and horizontal (H) polarization with a single reflectarray if the shape and arrangement of the elements are appropriately designed In this study, we investigate a high-precision reflectarray using three linear elements in a single-layer structure. The results of the analysis demonstrate that the mutual coupling between the H and V components is reduced, and the effect of manufacturing error is minimized. Consequently, it is inferred that the beam can be emitted in different directions for each polarization.","PeriodicalId":132941,"journal":{"name":"2021 International Symposium on Antennas and Propagation (ISAP)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"One Layer of Reflectarray Antenna Changing Beam Direction by Polarization\",\"authors\":\"Shota Takino, S. Makino, S. Shigemitsu, Yusuke Kaimori\",\"doi\":\"10.23919/ISAP47258.2021.9614638\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Reflectarray antenna applies the reflection phase control function of a metal loaded frequency selective reflector to a reflector antenna, It is possible to control the reflection phases of vertical (V) and horizontal (H) polarization with a single reflectarray if the shape and arrangement of the elements are appropriately designed In this study, we investigate a high-precision reflectarray using three linear elements in a single-layer structure. The results of the analysis demonstrate that the mutual coupling between the H and V components is reduced, and the effect of manufacturing error is minimized. Consequently, it is inferred that the beam can be emitted in different directions for each polarization.\",\"PeriodicalId\":132941,\"journal\":{\"name\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"33 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ISAP47258.2021.9614638\",\"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 International Symposium on Antennas and Propagation (ISAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/ISAP47258.2021.9614638","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
One Layer of Reflectarray Antenna Changing Beam Direction by Polarization
Reflectarray antenna applies the reflection phase control function of a metal loaded frequency selective reflector to a reflector antenna, It is possible to control the reflection phases of vertical (V) and horizontal (H) polarization with a single reflectarray if the shape and arrangement of the elements are appropriately designed In this study, we investigate a high-precision reflectarray using three linear elements in a single-layer structure. The results of the analysis demonstrate that the mutual coupling between the H and V components is reduced, and the effect of manufacturing error is minimized. Consequently, it is inferred that the beam can be emitted in different directions for each polarization.