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 |
SG11201807435UA SG11201807435UA (en) | 2017-05-26 | 2017-11-20 | A broadband dual-band base station antenna array with high out-of-band isolation |
US16/305,045 US10680323B2 (en) | 2017-05-26 | 2017-11-20 | 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 (43)
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 |
CN111313155B (zh) * | 2018-12-11 | 2021-11-19 | 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 |
CN111584992B (zh) * | 2019-02-19 | 2021-08-13 | 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 |
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 |
CN113571880B (zh) * | 2020-04-28 | 2023-10-20 | 江苏嘉华通讯科技有限公司 | 一种用于cpe的nr天线 |
CN111653869B (zh) * | 2020-06-15 | 2022-09-13 | 广东工业大学 | 一种贴片加载的宽带双极化基站天线 |
CN116368689A (zh) * | 2020-09-08 | 2023-06-30 | 约翰梅扎林加瓜联合有限责任公司 | 用于多频带天线的高性能折叠偶极子 |
KR102424647B1 (ko) * | 2020-09-21 | 2022-07-26 | 주식회사 에이스테크놀로지 | 기지국 안테나용 저손실 광대역 방사체 |
CN112467348B (zh) * | 2020-11-13 | 2023-07-18 | 中信科移动通信技术股份有限公司 | 多频共面振子及基站天线 |
WO2022140139A1 (en) * | 2020-12-21 | 2022-06-30 | 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 |
CN112768888B (zh) * | 2020-12-25 | 2022-06-07 | 网络通信与安全紫金山实验室 | 天线阵元和阵列天线 |
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 |
CN113471718A (zh) * | 2021-05-17 | 2021-10-01 | 西安电子科技大学 | 一种异频自解耦毫米波阵列天线 |
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 |
CN113629381A (zh) * | 2021-07-26 | 2021-11-09 | 领翌技术(横琴)有限公司 | 基站天线 |
CN113937465B (zh) * | 2021-10-25 | 2023-03-21 | 华南理工大学 | 一种双极化电磁透明天线及其实现双频散射抑制的方法 |
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 |
CN114927859A (zh) * | 2022-06-20 | 2022-08-19 | 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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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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 WO PCT/CN2017/111889 patent/WO2018214427A1/zh active Application Filing
- 2017-11-20 SG SG11201807435UA patent/SG11201807435UA/en unknown
- 2017-11-20 US US16/305,045 patent/US10680323B2/en active Active
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 |
---|---|
US10680323B2 (en) | 2020-06-09 |
CN107134639A (zh) | 2017-09-05 |
US20190280377A1 (en) | 2019-09-12 |
WO2018214427A1 (zh) | 2018-11-29 |
SG11201807435UA (en) | 2018-12-28 |
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Application publication date: 20170905 Assignee: GUANGDONG BROADRADIO COMMUNICATION TECHNOLOGY Co.,Ltd. Assignor: SOUTH CHINA University OF TECHNOLOGY Contract record no.: X2020440000151 Denomination of invention: High frequency isolated broadband dual band base station antenna array Granted publication date: 20190820 License type: Common License Record date: 20201210 |
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Application publication date: 20170905 Assignee: GUANGDONG SHENGLU TELECOMMUNICATION TECH. Co.,Ltd. Assignor: SOUTH CHINA University OF TECHNOLOGY Contract record no.: X2020440000160 Denomination of invention: High frequency isolated broadband dual band base station antenna array Granted publication date: 20190820 License type: Common License Record date: 20201228 |
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