WO2012126439A3 - 天线阵列、天线装置和基站 - Google Patents

天线阵列、天线装置和基站 Download PDF

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Publication number
WO2012126439A3
WO2012126439A3 PCT/CN2012/076278 CN2012076278W WO2012126439A3 WO 2012126439 A3 WO2012126439 A3 WO 2012126439A3 CN 2012076278 W CN2012076278 W CN 2012076278W WO 2012126439 A3 WO2012126439 A3 WO 2012126439A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
subarrays
base station
antenna array
present
Prior art date
Application number
PCT/CN2012/076278
Other languages
English (en)
French (fr)
Other versions
WO2012126439A2 (zh
Inventor
艾鸣
罗英涛
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 PCT/CN2012/076278 priority Critical patent/WO2012126439A2/zh
Priority to JP2015514315A priority patent/JP5969698B2/ja
Priority to CN201280000882.0A priority patent/CN102859789B/zh
Priority to EP12760991.5A priority patent/EP2846400B1/en
Publication of WO2012126439A2 publication Critical patent/WO2012126439A2/zh
Publication of WO2012126439A3 publication Critical patent/WO2012126439A3/zh
Priority to US14/554,765 priority patent/US10181657B2/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • 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

本发明实施例涉及一种天线阵列、天线装置和基站。天线阵列包括：至少两个天线子阵列，所述至少两个天线子阵列在垂直方向上排列，每个所述天线子阵列中包括多个辐射单元；至少两个在垂直方向上相邻的天线子阵列中，在所属天线子阵列中位置对应的辐射单元沿着水平方向错开设置。本发明实施例，实现降低天线阵列方向图的水平副瓣和垂直远旁瓣，提高超宽带指标。
PCT/CN2012/076278 2012-05-30 2012-05-30 天线阵列、天线装置和基站 WO2012126439A2 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/CN2012/076278 WO2012126439A2 (zh) 2012-05-30 2012-05-30 天线阵列、天线装置和基站
JP2015514315A JP5969698B2 (ja) 2012-05-30 2012-05-30 アンテナアレイ、アンテナ装置及び基地局
CN201280000882.0A CN102859789B (zh) 2012-05-30 2012-05-30 天线阵列、天线装置和基站
EP12760991.5A EP2846400B1 (en) 2012-05-30 2012-05-30 Antenna array, antenna device and base station
US14/554,765 US10181657B2 (en) 2012-05-30 2014-11-26 Antenna array, antenna apparatus, and base station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/076278 WO2012126439A2 (zh) 2012-05-30 2012-05-30 天线阵列、天线装置和基站

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/554,765 Continuation US10181657B2 (en) 2012-05-30 2014-11-26 Antenna array, antenna apparatus, and base station

Publications (2)

Publication Number Publication Date
WO2012126439A2 WO2012126439A2 (zh) 2012-09-27
WO2012126439A3 true WO2012126439A3 (zh) 2013-05-02

Family

ID=46879814

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/076278 WO2012126439A2 (zh) 2012-05-30 2012-05-30 天线阵列、天线装置和基站

Country Status (5)

Country Link
US (1) US10181657B2 (zh)
EP (1) EP2846400B1 (zh)
JP (1) JP5969698B2 (zh)
CN (1) CN102859789B (zh)
WO (1) WO2012126439A2 (zh)

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US9831548B2 (en) * 2008-11-20 2017-11-28 Commscope Technologies Llc Dual-beam sector antenna and array
JP6039597B2 (ja) * 2014-02-25 2016-12-07 日本電信電話株式会社 アンテナ、基地局装置及びアンテナ素子の配置方法
JP6409676B2 (ja) * 2014-06-03 2018-10-24 三菱電機株式会社 衛星通信用アレイアンテナおよびアンテナ
US10263331B2 (en) 2014-10-06 2019-04-16 Kymeta Corporation Device, system and method to mitigate side lobes with an antenna array
JP6396244B2 (ja) * 2015-03-25 2018-09-26 パナソニック株式会社 レーダ装置
CN105356062B (zh) * 2015-10-23 2021-06-18 广东博纬通信科技有限公司 一种宽频阵列天线
US10454164B2 (en) 2015-11-27 2019-10-22 Hitachi Metals, Ltd. Antenna device
WO2018094660A1 (zh) * 2016-11-24 2018-05-31 深圳市大疆创新科技有限公司 天线组件及无人飞行器
US10381811B2 (en) * 2017-03-29 2019-08-13 Hubbell Incorporated Utility conduit system
EP3595084A4 (en) * 2017-03-31 2020-03-18 Huawei Technologies Co., Ltd. ADJUSTING DEVICE FOR ANTENNA DOWNLINE AND COMMUNICATION DEVICE
CN111052509B (zh) * 2017-08-30 2022-03-29 株式会社村田制作所 天线模块
CN107959125B (zh) * 2017-11-17 2020-10-20 深圳市盛路物联通讯技术有限公司 阵列天线及无线通信设备
CN110071373B (zh) * 2018-03-12 2023-03-14 京信通信技术(广州)有限公司 多制式融合的天线
US10561029B1 (en) * 2019-04-10 2020-02-11 Innolux Corporation Electronic device
US11181614B2 (en) * 2019-06-06 2021-11-23 GM Global Technology Operations LLC Antenna array tilt and processing to eliminate false detections in a radar system
CN113629379A (zh) * 2020-05-09 2021-11-09 康普技术有限责任公司 双波束天线阵列
CN111864406A (zh) * 2020-07-29 2020-10-30 江苏泰科微通讯科技有限公司 一种小型化四低频多端口基站天线
US11418975B2 (en) * 2020-10-14 2022-08-16 Commscope Technologies Llc Base station antennas with sector splitting in the elevation plan based on frequency band
EP4285443A1 (en) * 2021-01-28 2023-12-06 Telefonaktiebolaget LM Ericsson (publ) Antenna system, rf communication device, and method of operating the same
CN113013583B (zh) * 2021-01-29 2023-08-18 中国电子科技集团公司第三十八研究所 毫米波雷达封装模组
EP4356479A1 (en) * 2021-06-15 2024-04-24 Telefonaktiebolaget LM Ericsson (publ) Advanced antenna systems with reduced sidelobes
CN114447585B (zh) * 2022-01-29 2024-03-19 京东方科技集团股份有限公司 多波束天线及其制备方法、通信装置

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Also Published As

Publication number Publication date
EP2846400A4 (en) 2015-04-22
CN102859789A (zh) 2013-01-02
JP5969698B2 (ja) 2016-08-17
EP2846400B1 (en) 2019-10-09
EP2846400A2 (en) 2015-03-11
US20150084832A1 (en) 2015-03-26
JP2015521441A (ja) 2015-07-27
US10181657B2 (en) 2019-01-15
CN102859789B (zh) 2016-04-13
WO2012126439A2 (zh) 2012-09-27

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