CN114730990A - 一种天线系统及基站 - Google Patents

一种天线系统及基站 Download PDF

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Publication number
CN114730990A
CN114730990A CN201980102146.8A CN201980102146A CN114730990A CN 114730990 A CN114730990 A CN 114730990A CN 201980102146 A CN201980102146 A CN 201980102146A CN 114730990 A CN114730990 A CN 114730990A
Authority
CN
China
Prior art keywords
antenna
antenna array
array
radome
base station
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201980102146.8A
Other languages
English (en)
Inventor
肖伟宏
李建平
蒲涛
张润孝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN114730990A publication Critical patent/CN114730990A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—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
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • 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
    • 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
    • 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
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration

Abstract

本申请提供了一种天线系统及基站，天线系统包括第一天线阵列及第二天线阵列；第一天线阵列工作在第一工作频段，第二天线阵列工作在第二频段。天线系统还包括一个第一反射板，第一天线阵列、第二天线阵列层叠设置在第一反射板上，且第一天线阵列与第二天线阵列共用一个第一反射板。在装配时，第二天线阵列可以为现有技术中基站上已有的天线，而第一天线阵列为增设的5G天线，第一天线阵列与第一反射板组成一个模块，该模块放置在第二天线阵列背离辐射区域的一侧，第一天线阵列与第二天线阵列共同使用第一反射板。由上述描述可以看出，本申请实施例提供的天线系统可以根据需要增设不同的模块对已有的基站进行通信性能改善，降低了基站改装的成本。

Description

PCT国内申请，说明书已公开。

Claims (11)

  1. PCT国内申请，权利要求书已公开。
CN201980102146.8A 2019-11-30 2019-11-30 一种天线系统及基站 Pending CN114730990A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/122283 WO2021103032A1 (zh) 2019-11-30 2019-11-30 一种天线系统及基站

Publications (1)

Publication Number Publication Date
CN114730990A true CN114730990A (zh) 2022-07-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980102146.8A Pending CN114730990A (zh) 2019-11-30 2019-11-30 一种天线系统及基站

Country Status (4)

Country Link
US (1) US20220285858A1 (zh)
EP (1) EP4047749A4 (zh)
CN (1) CN114730990A (zh)
WO (1) WO2021103032A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116266664A (zh) * 2021-12-16 2023-06-20 华为技术有限公司 一种天线系统和通信设备
CN117525819A (zh) * 2022-07-30 2024-02-06 华为技术有限公司 一种天线系统及基站

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109219905A (zh) * 2017-01-24 2019-01-15 康普技术有限责任公司 包括补充阵列的基站天线

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101695926B (zh) * 2009-10-15 2012-05-23 深圳市旺龙智能科技有限公司 轨道交通智能安全预警系统
KR101125180B1 (ko) * 2009-11-17 2012-03-19 주식회사 케이엠더블유 서로 다른 평면에 배치되는 방사소자들의 설치 방법 및 이를 이용한 안테나
CN101714701B (zh) * 2009-12-21 2013-06-19 京信通信系统（中国）有限公司 双频双极化阵列天线
WO2017006959A1 (ja) * 2015-07-08 2017-01-12 日本電気株式会社 無線通信装置
WO2018077408A1 (en) * 2016-10-27 2018-05-03 Huawei Technologies Co., Ltd. Compact dual-band mimo antenna
CN108666742B (zh) * 2017-03-31 2021-08-03 华为技术有限公司 多频天线及通信设备
CN114171913A (zh) * 2017-10-30 2022-03-11 华为技术有限公司 天线、天线组件及基站
EP3573179B1 (en) * 2018-05-24 2023-09-20 Nokia Shanghai Bell Co., Ltd. An antenna system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109219905A (zh) * 2017-01-24 2019-01-15 康普技术有限责任公司 包括补充阵列的基站天线

Also Published As

Publication number Publication date
EP4047749A1 (en) 2022-08-24
WO2021103032A1 (zh) 2021-06-03
EP4047749A4 (en) 2022-11-02
US20220285858A1 (en) 2022-09-08

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