CN112072302A - 一种顺序旋转馈电的宽带圆极化滤波阵列天线 - Google Patents
一种顺序旋转馈电的宽带圆极化滤波阵列天线 Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/0053—Selective devices used as spatial filter or angular sidelobe filter
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/24—Polarising devices; Polarisation filters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112751184A (zh) * | 2020-12-29 | 2021-05-04 | 电子科技大学 | 一种具有高辐射效率和低散射特性的相控阵天线 |
CN112768909A (zh) * | 2020-12-29 | 2021-05-07 | 杭州电子科技大学 | 具有滤波功能的背腔圆极化贴片天线阵列 |
CN112952404A (zh) * | 2021-01-28 | 2021-06-11 | 东南大学 | 毫米波双圆极化透镜天线及电子设备 |
CN113036459A (zh) * | 2021-03-08 | 2021-06-25 | 安徽大学 | 毫米波低剖面宽带圆极化槽馈偶极子阵列天线 |
CN113224550A (zh) * | 2021-04-27 | 2021-08-06 | 南京理工大学 | 宽带毫米波oam天线 |
CN113782988A (zh) * | 2021-08-22 | 2021-12-10 | 南京理工大学 | 用于产生多模态oam波束的紧凑型顺序旋转同心均匀圆阵列 |
CN113922073A (zh) * | 2021-09-30 | 2022-01-11 | 杭州电子科技大学 | 一种紧凑型高增益单馈毫米波背腔贴片滤波天线 |
CN115513675A (zh) * | 2022-11-03 | 2022-12-23 | 清华大学 | 双频段共口径高隔离度圆极化阵列天线 |
CN116683196A (zh) * | 2023-04-26 | 2023-09-01 | 南京航空航天大学 | 基于顺序旋转技术的超宽带一体圆极化紧耦合阵列天线 |
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CN106816716A (zh) * | 2016-12-12 | 2017-06-09 | 上海交通大学 | 结构简洁的双模涡旋波束双圆极化四元阵列天线 |
CN106848530A (zh) * | 2017-03-30 | 2017-06-13 | 东南大学 | 多频双极化全向天线 |
CN107039782A (zh) * | 2017-05-02 | 2017-08-11 | 西安电子科技大学 | 用于产生涡旋电磁波的阵列天线 |
CN207149691U (zh) * | 2017-09-27 | 2018-03-27 | 中国电子科技集团公司第五十四研究所 | 一种基于sip封装的超低剖面高集成度相控阵天线 |
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CN108539401A (zh) * | 2018-03-08 | 2018-09-14 | 电子科技大学 | 一种ltcc双层单馈圆极化微带贴片阵列天线单元 |
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WO2020149927A1 (en) * | 2019-01-15 | 2020-07-23 | Massachusetts Institute Of Technology | Slot antennas for graphene mid-ir imaging arrays and approach for cmos implementation thereof |
WO2020150335A1 (en) * | 2019-01-17 | 2020-07-23 | Kyocera International, Inc. | Antenna array having antenna elements with integrated filters |
CN209329150U (zh) * | 2019-01-21 | 2019-08-30 | 中国人民解放军陆军工程大学 | 一种基于srr结构加载的电大微带贴片天线 |
CN110380218A (zh) * | 2019-05-17 | 2019-10-25 | 东南大学 | 一种圆极化平面基片集成磁电偶极子天线及其阵列 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112768909A (zh) * | 2020-12-29 | 2021-05-07 | 杭州电子科技大学 | 具有滤波功能的背腔圆极化贴片天线阵列 |
CN112751184A (zh) * | 2020-12-29 | 2021-05-04 | 电子科技大学 | 一种具有高辐射效率和低散射特性的相控阵天线 |
CN112751184B (zh) * | 2020-12-29 | 2021-11-02 | 电子科技大学 | 一种具有高辐射效率和低散射特性的相控阵天线 |
CN112768909B (zh) * | 2020-12-29 | 2022-05-20 | 杭州电子科技大学 | 具有滤波功能的背腔圆极化贴片天线阵列 |
WO2022027950A1 (zh) * | 2021-01-28 | 2022-02-10 | 东南大学 | 毫米波双圆极化透镜天线及电子设备 |
CN112952404A (zh) * | 2021-01-28 | 2021-06-11 | 东南大学 | 毫米波双圆极化透镜天线及电子设备 |
US12074375B2 (en) | 2021-01-28 | 2024-08-27 | Southeast University | Millimeter-wave dual circularly polarized lens antenna and electronic equipment |
CN113036459A (zh) * | 2021-03-08 | 2021-06-25 | 安徽大学 | 毫米波低剖面宽带圆极化槽馈偶极子阵列天线 |
CN113224550A (zh) * | 2021-04-27 | 2021-08-06 | 南京理工大学 | 宽带毫米波oam天线 |
CN113782988A (zh) * | 2021-08-22 | 2021-12-10 | 南京理工大学 | 用于产生多模态oam波束的紧凑型顺序旋转同心均匀圆阵列 |
CN113922073A (zh) * | 2021-09-30 | 2022-01-11 | 杭州电子科技大学 | 一种紧凑型高增益单馈毫米波背腔贴片滤波天线 |
CN115513675A (zh) * | 2022-11-03 | 2022-12-23 | 清华大学 | 双频段共口径高隔离度圆极化阵列天线 |
CN115513675B (zh) * | 2022-11-03 | 2024-06-25 | 清华大学 | 双频段共口径高隔离度圆极化阵列天线 |
CN116683196A (zh) * | 2023-04-26 | 2023-09-01 | 南京航空航天大学 | 基于顺序旋转技术的超宽带一体圆极化紧耦合阵列天线 |
CN116683196B (zh) * | 2023-04-26 | 2024-10-18 | 南京航空航天大学 | 基于顺序旋转技术的超宽带一体圆极化紧耦合阵列天线 |
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