- 专利标题: ANTENNA AND METASURFACE STRUCTURE FOR ANTENNA
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申请号: US18089720申请日: 2022-12-28
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公开(公告)号: US20240222876A1公开(公告)日: 2024-07-04
- 发明人: Chenfeng Yang , Gengbo Wu , Ka Fai Chan , Chi Hou Chan
- 申请人: City University of Hong Kong
- 申请人地址: HK Kowloon
- 专利权人: City University of Hong Kong
- 当前专利权人: City University of Hong Kong
- 当前专利权人地址: HK Kowloon
- 主分类号: H01Q15/00
- IPC分类号: H01Q15/00 ; H01Q9/04
摘要:
An antenna includes, at least, a metasurface structure assembly and a feed. The feed is coupled with the metasurface structure assembly and is operable to provide a first type of electromagnetic radiation with a first radiation property to the metasurface structure assembly. The metasurface structure assembly is operable to receive the first type of electromagnetic radiation from the feed and to convert the first type of electromagnetic radiation into a second type of electromagnetic radiation and then back to the first type of electromagnetic radiation with a second radiation property for radiation from the metasurface structure assembly. The first radiation property and the second radiation property are different.
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