WO2012103855A3 - 天线及基站 - Google Patents
天线及基站 Download PDFInfo
- Publication number
- WO2012103855A3 WO2012103855A3 PCT/CN2012/074435 CN2012074435W WO2012103855A3 WO 2012103855 A3 WO2012103855 A3 WO 2012103855A3 CN 2012074435 W CN2012074435 W CN 2012074435W WO 2012103855 A3 WO2012103855 A3 WO 2012103855A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- antenna
- output ports
- antenna array
- output
- butler network
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- 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
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/40—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
本发明提供一种天线及基站,天线包括:天线阵列及第一BUTLER网络;天线阵列包括垂直排列的多个辐射单元;第一BUTLER网络具有n个输入端口,m个输出端口;m个输出端口均分别与天线阵列的至少一个辐射单元相连,天线阵列中与m个输出端口相连的辐射单元位于一个垂直面上;第一BUTLER网络的n个输入端口分别接收一路信号,通过第一BUTLER网络的相位调节和幅度调节后,通过m个输出端口输出n组相位分布组合的信号,每组相位分布组合包括m个相位,每个输出端口分别输出各组相位分布组合中的1个相位的信号,通过与m个输出端口相连的多个辐射单元辐射出n个波束,n个波束在垂直面形成一定角度分布。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/074435 WO2012103855A2 (zh) | 2012-04-20 | 2012-04-20 | 天线及基站 |
EP12742676.5A EP2685557B1 (en) | 2012-04-20 | 2012-04-20 | Antenna and base station |
CN201280000895.8A CN102834972B (zh) | 2012-04-20 | 2012-04-20 | 天线及基站 |
EP19191873.9A EP3654450A1 (en) | 2012-04-20 | 2012-04-20 | Antenna and base station |
US13/592,145 US20130281159A1 (en) | 2012-04-20 | 2012-08-22 | Antenna and base station |
US13/619,301 US8736493B2 (en) | 2012-04-20 | 2012-09-14 | Antenna and base station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/074435 WO2012103855A2 (zh) | 2012-04-20 | 2012-04-20 | 天线及基站 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/592,145 Continuation US20130281159A1 (en) | 2012-04-20 | 2012-08-22 | Antenna and base station |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012103855A2 WO2012103855A2 (zh) | 2012-08-09 |
WO2012103855A3 true WO2012103855A3 (zh) | 2013-03-14 |
Family
ID=46603155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2012/074435 WO2012103855A2 (zh) | 2012-04-20 | 2012-04-20 | 天线及基站 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20130281159A1 (zh) |
EP (2) | EP2685557B1 (zh) |
CN (1) | CN102834972B (zh) |
WO (1) | WO2012103855A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108963455A (zh) * | 2018-07-16 | 2018-12-07 | 佛山市粤海信通讯有限公司 | 一种移动通信双极化多波束天线 |
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---|---|---|---|---|
EP2534728A1 (en) * | 2010-02-08 | 2012-12-19 | Telefonaktiebolaget L M Ericsson (PUBL) | An antenna with adjustable beam characteristics |
EP2860822B1 (en) * | 2012-06-11 | 2017-04-12 | Huawei Technologies Co., Ltd. | Base station antenna and base station antenna feed network |
US11855680B2 (en) * | 2013-09-06 | 2023-12-26 | John Howard | Random, sequential, or simultaneous multi-beam circular antenna array and beam forming networks with up to 360° coverage |
CN104639216B (zh) * | 2013-11-07 | 2018-12-04 | 中国移动通信集团设计院有限公司 | 一种电调天线 |
CN103840261B (zh) * | 2014-03-07 | 2017-04-19 | 华为技术有限公司 | 天线装置和调整天线波束的方法 |
US9257753B2 (en) * | 2014-04-07 | 2016-02-09 | Thinkom Solutions, Inc. | Array antenna |
WO2015184871A1 (en) * | 2014-06-05 | 2015-12-10 | Commscope Technologies Llc | Independent azimuth patterns for shared aperture array antenna |
CN105612812B (zh) * | 2014-06-16 | 2019-08-06 | 华为技术有限公司 | 一种无线通信设备 |
EP2975688B1 (en) * | 2014-07-15 | 2019-10-09 | Alcatel Lucent | Antenna feed and method of configuring an antenna feed |
JP6368048B2 (ja) * | 2014-07-26 | 2018-08-01 | 華為技術有限公司Huawei Technologies Co.,Ltd. | ビームフォーミングネットワークおよび基地局アンテナ |
CN104600437B (zh) * | 2014-12-30 | 2018-05-01 | 上海华为技术有限公司 | 一种交织极化的多波束天线 |
US9722326B2 (en) | 2015-03-25 | 2017-08-01 | Commscope Technologies Llc | Circular base station antenna array and method of reconfiguring a radiation pattern |
CN108352606B (zh) * | 2015-11-20 | 2020-07-21 | 日立金属株式会社 | 供电电路以及天线装置 |
CN105390824B (zh) | 2015-12-14 | 2018-06-19 | 华为技术有限公司 | 劈裂天线的馈电网络和劈裂天线 |
FR3053564B1 (fr) * | 2016-07-04 | 2018-07-27 | Kerlink | Dispositif de communication modulaire |
CN106532273A (zh) * | 2016-11-01 | 2017-03-22 | 交通运输部公路科学研究所 | 一种应用于etc终端信息采集系统的微带相控阵天线 |
CN106602279A (zh) * | 2016-11-08 | 2017-04-26 | 华南理工大学 | 双波束天线系统 |
CN108666769A (zh) * | 2018-03-29 | 2018-10-16 | 广东博纬通信科技有限公司 | 一种宽频九波束阵列天线 |
US10819306B2 (en) * | 2018-10-24 | 2020-10-27 | Thinkom Solutions, Inc. | Lossless lobing circuit for multi-subarray tracking |
US20220173504A1 (en) * | 2019-03-14 | 2022-06-02 | Commscope Technologies Llc | Base station antennas having arrays with both mechanical uptilt and electronic downtilt |
JP2021052294A (ja) * | 2019-09-25 | 2021-04-01 | ソニーセミコンダクタソリューションズ株式会社 | アンテナ装置 |
US10715242B1 (en) * | 2019-09-25 | 2020-07-14 | Facebook, Inc. | Grouping antenna elements to enhanced an antenna array response resolution |
CN112751598B (zh) * | 2019-10-31 | 2022-11-11 | 华为技术有限公司 | 一种预编码矩阵的处理方法和通信装置 |
CN115280590A (zh) * | 2019-12-27 | 2022-11-01 | 株式会社Kmw | 基站天线用夹紧装置 |
CN113659353B (zh) * | 2021-08-02 | 2022-08-05 | 电子科技大学 | 一种小型化输出相差360°连续可调的巴特勒矩阵 |
US11515652B1 (en) * | 2022-05-26 | 2022-11-29 | Isco International, Llc | Dual shifter devices and systems for polarization rotation to mitigate interference |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5944105A (ja) * | 1982-09-06 | 1984-03-12 | Toshiba Corp | アンテナ給電装置 |
CN1868089A (zh) * | 2003-07-18 | 2006-11-22 | Ems技术公司 | 垂直电下倾天线 |
CN101076923A (zh) * | 2004-12-13 | 2007-11-21 | 艾利森电话股份有限公司 | 天线装置及其相关方法 |
CN101848471A (zh) * | 2010-05-07 | 2010-09-29 | 摩比天线技术(深圳)有限公司 | 一种无线通讯网络扩容方法及基站天线 |
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US8068878B2 (en) * | 2004-12-30 | 2011-11-29 | Telefonaktiebolaget Lm Ericsson (Publ) | System. method, and base station antenna for cellular radio coverage |
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GB0602530D0 (en) * | 2006-02-09 | 2006-03-22 | Quintel Technology Ltd | Phased array antenna system with multiple beams |
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CA2568136C (en) * | 2006-11-30 | 2008-07-29 | Tenxc Wireless Inc. | Butler matrix implementation |
US20090040107A1 (en) * | 2007-06-12 | 2009-02-12 | Hmicro, Inc. | Smart antenna subsystem |
PL2359438T3 (pl) | 2008-11-20 | 2019-12-31 | Commscope Technologies Llc | Antena i szyk sektora dwuwiązkowego |
US8013784B2 (en) * | 2009-03-03 | 2011-09-06 | Toyota Motor Engineering & Manufacturing North America, Inc. | Butler matrix for 3D integrated RF front-ends |
EP2264913B1 (en) * | 2009-06-15 | 2016-01-06 | Alcatel Lucent | Base transceiver station and associated method for communication between base transceiver station and user equipments |
-
2012
- 2012-04-20 EP EP12742676.5A patent/EP2685557B1/en active Active
- 2012-04-20 EP EP19191873.9A patent/EP3654450A1/en active Pending
- 2012-04-20 CN CN201280000895.8A patent/CN102834972B/zh active Active
- 2012-04-20 WO PCT/CN2012/074435 patent/WO2012103855A2/zh active Application Filing
- 2012-08-22 US US13/592,145 patent/US20130281159A1/en not_active Abandoned
- 2012-09-14 US US13/619,301 patent/US8736493B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5944105A (ja) * | 1982-09-06 | 1984-03-12 | Toshiba Corp | アンテナ給電装置 |
CN1868089A (zh) * | 2003-07-18 | 2006-11-22 | Ems技术公司 | 垂直电下倾天线 |
CN101076923A (zh) * | 2004-12-13 | 2007-11-21 | 艾利森电话股份有限公司 | 天线装置及其相关方法 |
CN101848471A (zh) * | 2010-05-07 | 2010-09-29 | 摩比天线技术(深圳)有限公司 | 一种无线通讯网络扩容方法及基站天线 |
Non-Patent Citations (1)
Title |
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See also references of EP2685557A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108963455A (zh) * | 2018-07-16 | 2018-12-07 | 佛山市粤海信通讯有限公司 | 一种移动通信双极化多波束天线 |
CN108963455B (zh) * | 2018-07-16 | 2019-12-20 | 佛山市粤海信通讯有限公司 | 一种移动通信双极化多波束天线 |
Also Published As
Publication number | Publication date |
---|---|
EP2685557B1 (en) | 2019-09-11 |
EP2685557A4 (en) | 2014-07-30 |
US20130281159A1 (en) | 2013-10-24 |
WO2012103855A2 (zh) | 2012-08-09 |
EP2685557A2 (en) | 2014-01-15 |
US8736493B2 (en) | 2014-05-27 |
US20130278461A1 (en) | 2013-10-24 |
EP3654450A1 (en) | 2020-05-20 |
CN102834972A (zh) | 2012-12-19 |
CN102834972B (zh) | 2015-05-27 |
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