{"title":"用于电磁波束操纵的结构变形元表面","authors":"Aakash Bansal, William Whittow","doi":"arxiv-2408.11231","DOIUrl":null,"url":null,"abstract":"The paper presents a novel concept of a 3D structural metasurface with\nmechanically morphing capability that can be used as a transmit- or\nreflect-array to manipulate electromagnetic beams for applications in RF\nsensing and communications for both space and ground stations. They can be\ncontrolled using low-power actuators to deform the surface profile which is\nthen utilised as a lens or a reflector for beamforming and steering. The\nproposed simulated structural metasurfaces can be used for either beam-steering\nor to generate bespoke contour beams for satellite communication and sensing.","PeriodicalId":501423,"journal":{"name":"arXiv - PHYS - Space Physics","volume":"10 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Structural Morphing Metasurface for Electromagnetic Beam Manipulation\",\"authors\":\"Aakash Bansal, William Whittow\",\"doi\":\"arxiv-2408.11231\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents a novel concept of a 3D structural metasurface with\\nmechanically morphing capability that can be used as a transmit- or\\nreflect-array to manipulate electromagnetic beams for applications in RF\\nsensing and communications for both space and ground stations. They can be\\ncontrolled using low-power actuators to deform the surface profile which is\\nthen utilised as a lens or a reflector for beamforming and steering. The\\nproposed simulated structural metasurfaces can be used for either beam-steering\\nor to generate bespoke contour beams for satellite communication and sensing.\",\"PeriodicalId\":501423,\"journal\":{\"name\":\"arXiv - PHYS - Space Physics\",\"volume\":\"10 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-08-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv - PHYS - Space Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/arxiv-2408.11231\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - Space Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2408.11231","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Structural Morphing Metasurface for Electromagnetic Beam Manipulation
The paper presents a novel concept of a 3D structural metasurface with
mechanically morphing capability that can be used as a transmit- or
reflect-array to manipulate electromagnetic beams for applications in RF
sensing and communications for both space and ground stations. They can be
controlled using low-power actuators to deform the surface profile which is
then utilised as a lens or a reflector for beamforming and steering. The
proposed simulated structural metasurfaces can be used for either beam-steering
or to generate bespoke contour beams for satellite communication and sensing.
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