WO2012103855A3 - 天线及基站 - Google Patents

天线及基站 Download PDF

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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
Application number
PCT/CN2012/074435
Other languages
English (en)
French (fr)
Other versions
WO2012103855A2 (zh
Inventor
艾鸣
罗英涛
肖伟宏
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201280000895.8A priority Critical patent/CN102834972B/zh
Priority to EP19191873.9A priority patent/EP3654450A1/en
Priority to EP12742676.5A priority patent/EP2685557B1/en
Priority to PCT/CN2012/074435 priority patent/WO2012103855A2/zh
Publication of WO2012103855A2 publication Critical patent/WO2012103855A2/zh
Priority to US13/592,145 priority patent/US20130281159A1/en
Priority to US13/619,301 priority patent/US8736493B2/en
Publication of WO2012103855A3 publication Critical patent/WO2012103855A3/zh

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。
PCT/CN2012/074435 2012-04-20 2012-04-20 天线及基站 WO2012103855A2 (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
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
EP12742676.5A EP2685557B1 (en) 2012-04-20 2012-04-20 Antenna and base station
PCT/CN2012/074435 WO2012103855A2 (zh) 2012-04-20 2012-04-20 天线及基站
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)

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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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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
EP3152799B1 (en) * 2014-06-05 2020-11-25 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
EP3163933B1 (en) * 2014-07-26 2018-08-29 Huawei Technologies Co., Ltd. Beam forming network and base station antenna
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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
EP4084214A4 (en) * 2019-12-27 2024-05-08 KMW Inc. CLAMPING DEVICE FOR A BASE STATION ANTENNA
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

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Cited By (2)

* Cited by examiner, † Cited by third party
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
EP2685557A4 (en) 2014-07-30
WO2012103855A2 (zh) 2012-08-09
EP2685557A2 (en) 2014-01-15
US20130278461A1 (en) 2013-10-24
CN102834972B (zh) 2015-05-27
US20130281159A1 (en) 2013-10-24
EP3654450A1 (en) 2020-05-20
CN102834972A (zh) 2012-12-19
US8736493B2 (en) 2014-05-27
EP2685557B1 (en) 2019-09-11

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