CN107134639B - 高异频隔离宽带双频基站天线阵列 - Google Patents
高异频隔离宽带双频基站天线阵列 Download PDFInfo
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- CN107134639B CN107134639B CN201710383966.1A CN201710383966A CN107134639B CN 107134639 B CN107134639 B CN 107134639B CN 201710383966 A CN201710383966 A CN 201710383966A CN 107134639 B CN107134639 B CN 107134639B
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- 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
-
- 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
- H01Q21/061—Two dimensional planar arrays
- H01Q21/062—Two dimensional planar arrays using dipole aerials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/001—Crossed polarisation dual antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/48—Combinations of two or more dipole type antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710383966.1A CN107134639B (zh) | 2017-05-26 | 2017-05-26 | 高异频隔离宽带双频基站天线阵列 |
PCT/CN2017/111889 WO2018214427A1 (zh) | 2017-05-26 | 2017-11-20 | 高异频隔离宽带双频基站天线阵列 |
US16/305,045 US10680323B2 (en) | 2017-05-26 | 2017-11-20 | Broadband dual-band base station antenna array with high out-of-band isolation |
SG11201807435UA SG11201807435UA (en) | 2017-05-26 | 2017-11-20 | A broadband dual-band base station antenna array with high out-of-band isolation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710383966.1A CN107134639B (zh) | 2017-05-26 | 2017-05-26 | 高异频隔离宽带双频基站天线阵列 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107134639A CN107134639A (zh) | 2017-09-05 |
CN107134639B true CN107134639B (zh) | 2019-08-20 |
Family
ID=59733682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710383966.1A Active CN107134639B (zh) | 2017-05-26 | 2017-05-26 | 高异频隔离宽带双频基站天线阵列 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10680323B2 (zh) |
CN (1) | CN107134639B (zh) |
SG (1) | SG11201807435UA (zh) |
WO (1) | WO2018214427A1 (zh) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107134639B (zh) | 2017-05-26 | 2019-08-20 | 华南理工大学 | 高异频隔离宽带双频基站天线阵列 |
CN107863605B (zh) * | 2017-10-17 | 2024-01-09 | 广东盛路通信科技股份有限公司 | 多集成cpe mimo天线 |
CN107732467B (zh) * | 2017-11-20 | 2020-04-14 | 北京航空航天大学 | 一种带有耦合抑制的用于4g与5g通信的基站组合天线 |
CN107834177B (zh) * | 2017-11-20 | 2020-10-20 | 北京航空航天大学 | 一种带有耦合单元的高隔离度大规模mimo基站天线 |
CN108232433B (zh) * | 2017-12-11 | 2024-07-05 | 广东盛路通信科技股份有限公司 | 双频双极化小基站天线 |
CN108493602B (zh) | 2018-05-22 | 2023-06-20 | 华南理工大学 | 一种双极化双工天线及其构成的双频基站天线阵列 |
CN109004340B (zh) * | 2018-06-29 | 2024-04-05 | 华南理工大学 | 无外加滤波电路的宽带双极化基站滤波天线单元及其阵列 |
CN110858679B (zh) * | 2018-08-24 | 2024-02-06 | 康普技术有限责任公司 | 具有宽带去耦辐射元件的多频带基站天线和相关辐射元件 |
CN110931952B (zh) * | 2018-09-20 | 2021-12-24 | 上海华为技术有限公司 | 多频天线和通信设备 |
CN209016267U (zh) * | 2018-11-14 | 2019-06-21 | 深圳Tcl新技术有限公司 | 双频垂直极化天线和电视机 |
CN109495984B (zh) * | 2018-12-07 | 2020-01-07 | 苏州赛安电子技术有限公司 | 多路交互式信息传输的智能自组网通信系统及其工作方法 |
CN114243266A (zh) * | 2018-12-11 | 2022-03-25 | 华为技术有限公司 | 天线和通信设备 |
CN109687129B (zh) * | 2018-12-20 | 2021-02-02 | 杭州电子科技大学 | 一种滤波天线阵列 |
CN109509963B (zh) * | 2018-12-25 | 2023-12-01 | 华南理工大学 | 一种陷波双极化基站天线 |
CN111384594B (zh) * | 2018-12-29 | 2021-07-09 | 华为技术有限公司 | 高频辐射体、多频阵列天线和基站 |
CN113782953A (zh) * | 2019-02-19 | 2021-12-10 | 华为技术有限公司 | 一种辐射装置和多频段阵列天线 |
CN110011048B (zh) * | 2019-04-26 | 2024-01-23 | 华南理工大学 | 一种无外加电路的宽带双极化滤波偶极子天线 |
CN110176671B (zh) * | 2019-05-20 | 2024-06-11 | 深圳市信维通信股份有限公司 | 一种毫米波阵列天线 |
US10804609B1 (en) * | 2019-07-24 | 2020-10-13 | Facebook, Inc. | Circular polarization antenna array |
CN110459867B (zh) * | 2019-08-13 | 2024-07-16 | 昆山恩电开通信设备有限公司 | 一种具有抑制高频寄生辐射功能的超宽带低频辐射单元 |
CN112635991A (zh) * | 2019-10-08 | 2021-04-09 | 中兴通讯股份有限公司 | 一种天线、天线供电方法、天线单馈组合方法及装置 |
US11336006B2 (en) | 2019-10-21 | 2022-05-17 | Microsoft Technology Licensing, Llc | Isolating antenna array component |
CN113131194B (zh) * | 2019-12-31 | 2022-12-13 | 华为技术有限公司 | 一种阵列天线及通信设备 |
CN115380438A (zh) * | 2020-03-27 | 2022-11-22 | 康普技术有限责任公司 | 具有联接在偶极子辐射器之间的电感器的双极化辐射元件和包括此类辐射元件的基站天线 |
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KR102424647B1 (ko) * | 2020-09-21 | 2022-07-26 | 주식회사 에이스테크놀로지 | 기지국 안테나용 저손실 광대역 방사체 |
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US11817629B2 (en) | 2020-12-21 | 2023-11-14 | John Mezzalingua Associates, LLC | Decoupled dipole configuration for enabling enhanced packing density for multiband antennas |
CN112768929B (zh) * | 2020-12-25 | 2021-09-07 | 东莞市振亮精密科技有限公司 | 一种5g钣金成型双频段滤波天线 |
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CN113517572B (zh) * | 2021-03-25 | 2022-09-23 | 西安电子科技大学 | 一种用于毫米波频段的高隔离度双频双极化阵列天线 |
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CN113471670B (zh) * | 2021-07-02 | 2024-04-05 | 安徽大学 | 一种加载天线去耦表面的5g多频宽带双极化基站天线 |
CN113644435A (zh) * | 2021-07-23 | 2021-11-12 | 苏州朗普达科技有限公司 | 一种双频混合高隔离多天线系统及其使用方法 |
CN113629381B (zh) * | 2021-07-26 | 2024-08-09 | 领翌技术(横琴)有限公司 | 基站天线 |
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CN113972495B (zh) * | 2021-12-02 | 2024-06-18 | 重庆大学 | 一种兼具扇形波束和笔形波束的双频阵列天线 |
CN114421148B (zh) * | 2022-01-24 | 2023-12-22 | 杭州湃腾科技有限公司 | 一种双极化超宽带宽角紧耦合阵列天线 |
CN114552238B (zh) * | 2022-02-28 | 2024-05-10 | 中国电子科技集团公司第三十八研究所 | 一种宽带宽角扫描的双频段共口径相控阵天线 |
JP2023131004A (ja) * | 2022-03-08 | 2023-09-21 | 日本電業工作株式会社 | 周波数共用アンテナ及びダイポールアンテナ |
CN114725698A (zh) * | 2022-04-28 | 2022-07-08 | 华南理工大学 | 宽带透波低频天线、多频共口径天线阵列及通信设备 |
CN114927859B (zh) * | 2022-06-20 | 2024-10-15 | 广州司南技术有限公司 | 用于多频带基站天线的宽带辐射元件 |
CN115064867B (zh) * | 2022-06-22 | 2023-10-31 | 深圳市国质信网络通讯有限公司 | 一种5g宽频兼容wifi6和wifi7的阵列天线单元 |
CN115441186B (zh) * | 2022-08-31 | 2024-04-09 | 西安电子科技大学 | 提高端口互隔离度的天线阵列 |
CN116169475A (zh) * | 2023-02-20 | 2023-05-26 | 中国科学院宁波材料技术与工程研究所 | 一种多频共口径基站天线 |
Citations (2)
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CN102403572A (zh) * | 2011-12-13 | 2012-04-04 | 华南理工大学 | 一种宽带双频移动通信基站天线 |
CN102868017A (zh) * | 2012-08-31 | 2013-01-09 | 广东通宇通讯股份有限公司 | 辐射装置及基于辐射装置的阵列天线 |
Family Cites Families (5)
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CN102800929B (zh) * | 2012-07-02 | 2016-05-25 | 广东通宇通讯股份有限公司 | 一种辐射单元及对应的天线阵列 |
US9276329B2 (en) * | 2012-11-22 | 2016-03-01 | Commscope Technologies Llc | Ultra-wideband dual-band cellular basestation antenna |
US10411505B2 (en) * | 2014-12-29 | 2019-09-10 | Ricoh Co., Ltd. | Reconfigurable reconstructive antenna array |
US10109928B2 (en) * | 2015-04-30 | 2018-10-23 | Wistron Neweb Corporation | Antenna system and wireless device |
CN107134639B (zh) | 2017-05-26 | 2019-08-20 | 华南理工大学 | 高异频隔离宽带双频基站天线阵列 |
-
2017
- 2017-05-26 CN CN201710383966.1A patent/CN107134639B/zh active Active
- 2017-11-20 US US16/305,045 patent/US10680323B2/en active Active
- 2017-11-20 WO PCT/CN2017/111889 patent/WO2018214427A1/zh active Application Filing
- 2017-11-20 SG SG11201807435UA patent/SG11201807435UA/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102403572A (zh) * | 2011-12-13 | 2012-04-04 | 华南理工大学 | 一种宽带双频移动通信基站天线 |
CN102868017A (zh) * | 2012-08-31 | 2013-01-09 | 广东通宇通讯股份有限公司 | 辐射装置及基于辐射装置的阵列天线 |
Also Published As
Publication number | Publication date |
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US20190280377A1 (en) | 2019-09-12 |
WO2018214427A1 (zh) | 2018-11-29 |
US10680323B2 (en) | 2020-06-09 |
SG11201807435UA (en) | 2018-12-28 |
CN107134639A (zh) | 2017-09-05 |
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