发明申请
WO2017180956A1 FRACTAL-RECTANGULAR REACTIVE IMPEDANCE SURFACE FOR ANTENNA MINIATURIZATION
审中-公开
基本信息:
- 专利标题: FRACTAL-RECTANGULAR REACTIVE IMPEDANCE SURFACE FOR ANTENNA MINIATURIZATION
- 专利标题(中):用于天线微型化的分形矩形反应阻抗表面
- 申请号:PCT/US2017/027552 申请日:2017-04-14
- 公开(公告)号:WO2017180956A1 公开(公告)日:2017-10-19
- 发明人: YOON, Yong, Kyu , HWANGBO, Seahee , YANG, Hae, Yong
- 申请人: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. , ELECTRONICS AND TELECOMMUNICATION RESEARCH INSTITUTE (ETRI)
- 申请人地址: 223 Grinter Hall Gainesville, FL 32611 US
- 专利权人: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.,ELECTRONICS AND TELECOMMUNICATION RESEARCH INSTITUTE (ETRI)
- 当前专利权人: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.,ELECTRONICS AND TELECOMMUNICATION RESEARCH INSTITUTE (ETRI)
- 当前专利权人地址: 223 Grinter Hall Gainesville, FL 32611 US
- 代理机构: SCHOEN, Randy, R.
- 优先权: US62/322,448 20160414
- 主分类号: H01Q1/38
- IPC分类号: H01Q1/38 ; H01Q1/00 ; H01Q1/48 ; H01Q9/04 ; H01Q9/16 ; H01Q11/10
摘要:
Various examples are provided that are related to fractal-based reactive impedance surfaces. These surfaces allow for miniaturization of antennas. In one example, a fractal rectangular reactive impedance surface (FR-RIS) includes a plurality of fractal rectangular (FR) patches having an outer edge defined by a fractal rectangular pattern that is repeated along each side of inner FR patches of the plurality of FR patches. The fractal rectangular pattern of a FR patch matches with the fractal rectangular pattern of an adjacent FR patch. An antenna can include a planar antenna disposed over the FR-RIS.
摘要(中):
提供了与基于分形的电抗性表面有关的各种示例。 这些表面可以使天线小型化。 在一个示例中,分形矩形电抗性表面(FR-RIS)包括多个分形矩形(FR)贴片,其具有由分形矩形图案限定的外边缘,所述分形矩形图案沿着所述多个FR的内FR片的每一侧重复 补丁。 FR片的分形矩形图案与相邻FR片的分形矩形图案相匹配。 天线可以包括布置在FR-RIS上的平面天线。 p>
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01Q | 天线 |
------H01Q1/00 | 天线零部件或与天线结合的装置 |
--------H01Q1/08 | .折叠天线或其附件的装置 |
----------H01Q1/38 | ..在绝缘支架上由导电层构成的 |