FR2946805B1 - Element rayonnant d'antenne - Google Patents

Element rayonnant d'antenne

Info

Publication number
FR2946805B1
FR2946805B1 FR0902840A FR0902840A FR2946805B1 FR 2946805 B1 FR2946805 B1 FR 2946805B1 FR 0902840 A FR0902840 A FR 0902840A FR 0902840 A FR0902840 A FR 0902840A FR 2946805 B1 FR2946805 B1 FR 2946805B1
Authority
FR
France
Prior art keywords
antenna
radiant element
radiant
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.)
Expired - Fee Related
Application number
FR0902840A
Other languages
English (en)
Other versions
FR2946805A1 (fr
Inventor
Sebastien Chainon
Jean Pierre Harel
Aurelien Hilary
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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
Priority to FR0902840A priority Critical patent/FR2946805B1/fr
Application filed by Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Priority to CN201080025894XA priority patent/CN102804495A/zh
Priority to BRPI1010726A priority patent/BRPI1010726A2/pt
Priority to PCT/EP2010/058137 priority patent/WO2010142756A1/fr
Priority to JP2012514474A priority patent/JP2012529826A/ja
Priority to US13/376,543 priority patent/US20120146872A1/en
Priority to EP10725107A priority patent/EP2441119A1/fr
Publication of FR2946805A1 publication Critical patent/FR2946805A1/fr
Application granted granted Critical
Publication of FR2946805B1 publication Critical patent/FR2946805B1/fr
Priority to JP2014136601A priority patent/JP2014212562A/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/22—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element
    • H01Q19/24—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element the primary active element being centre-fed and substantially straight, e.g. H-antenna
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • 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
    • 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
    • H01Q9/285—Planar dipole
FR0902840A 2009-06-11 2009-06-11 Element rayonnant d'antenne Expired - Fee Related FR2946805B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0902840A FR2946805B1 (fr) 2009-06-11 2009-06-11 Element rayonnant d'antenne
BRPI1010726A BRPI1010726A2 (pt) 2009-06-11 2010-06-10 elemento irradiador de antena.
PCT/EP2010/058137 WO2010142756A1 (fr) 2009-06-11 2010-06-10 Élément rayonnant d'antenne
JP2012514474A JP2012529826A (ja) 2009-06-11 2010-06-10 アンテナ放射素子
CN201080025894XA CN102804495A (zh) 2009-06-11 2010-06-10 天线辐射单元
US13/376,543 US20120146872A1 (en) 2009-06-11 2010-06-10 Antenna radiating element
EP10725107A EP2441119A1 (fr) 2009-06-11 2010-06-10 Élément rayonnant d'antenne
JP2014136601A JP2014212562A (ja) 2009-06-11 2014-07-02 アンテナ放射素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0902840A FR2946805B1 (fr) 2009-06-11 2009-06-11 Element rayonnant d'antenne

Publications (2)

Publication Number Publication Date
FR2946805A1 FR2946805A1 (fr) 2010-12-17
FR2946805B1 true FR2946805B1 (fr) 2012-03-30

Family

ID=41650520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0902840A Expired - Fee Related FR2946805B1 (fr) 2009-06-11 2009-06-11 Element rayonnant d'antenne

Country Status (7)

Country Link
US (1) US20120146872A1 (fr)
EP (1) EP2441119A1 (fr)
JP (2) JP2012529826A (fr)
CN (1) CN102804495A (fr)
BR (1) BRPI1010726A2 (fr)
FR (1) FR2946805B1 (fr)
WO (1) WO2010142756A1 (fr)

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SG188394A1 (en) * 2010-11-01 2013-04-30 Ericsson Telefon Ab L M Compact multi-column antenna
FR2980647B1 (fr) * 2011-09-22 2014-04-18 Alcatel Lucent Antenne ultra-large bande
EP2887456B1 (fr) * 2012-08-13 2019-10-16 Kuang-Chi Innovative Technology Ltd. Unité d'antenne, ensemble antenne, ensemble multi-antennes et dispositif de connexion sans fil
WO2014070549A1 (fr) 2012-10-30 2014-05-08 P-Wave Holdings, Llc Antenne à double dipôle polarisé
WO2014114932A1 (fr) * 2013-01-25 2014-07-31 Bae Systems Plc Réseau d'antennes dipolaires
EP2760080A1 (fr) * 2013-01-25 2014-07-30 BAE Systems PLC Réseau d'antenne dipôle
CN104247150A (zh) * 2013-02-25 2014-12-24 华为技术有限公司 电磁耦极子天线
KR102001519B1 (ko) * 2013-05-14 2019-07-18 주식회사 케이엠더블유 좁은 빔폭을 갖는 무선 통신 안테나
US20140354510A1 (en) * 2013-06-02 2014-12-04 Commsky Technologies, Inc. Antenna system providing simultaneously identical main beam radiation characteristics for independent polarizations
EP3739687B1 (fr) 2013-06-27 2022-04-13 Huawei Technologies Co., Ltd. Élément de rayonnement d'antenne et antenne
KR101551567B1 (ko) * 2014-03-12 2015-09-10 한국과학기술원 초소형 셀 기지국용 다중 대역, 이중 편파, 이중 빔 스위치 안테나 시스템 및 동작 방법
US9331390B2 (en) * 2014-03-26 2016-05-03 Laird Technologies, Inc. Antenna assemblies
CN104600422B (zh) * 2014-12-19 2017-11-10 康凯科技（杭州）股份有限公司 一种双极化共轴八木天线系统
US10148012B2 (en) * 2015-02-13 2018-12-04 Commscope Technologies Llc Base station antenna with dummy elements between subarrays
CN107534209A (zh) * 2015-02-19 2018-01-02 盖尔创尼克斯有限公司 宽带天线
FR3036543B1 (fr) * 2015-05-18 2017-05-12 Tdf Systeme antennaire a ondes de surface
WO2017020114A1 (fr) * 2015-07-31 2017-02-09 Communication Components Antenna Inc. Largeur de faisceau élargie pour antennes dipolaires au moyen d'éléments d'antennes unipolaires parasites
CN105406179B (zh) * 2015-11-06 2018-08-21 中国电子科技集团公司第三十八研究所 一种高增益端射共形天线
US11031815B2 (en) * 2016-04-04 2021-06-08 Tecflower Ag Wirelessly rechargeable energy store
US11128055B2 (en) * 2016-06-14 2021-09-21 Communication Components Antenna Inc. Dual dipole omnidirectional antenna
CN108155473B (zh) * 2016-12-06 2024-05-14 普罗斯通信技术（苏州）有限公司 馈电结构及基站天线
EP3616258B1 (fr) * 2017-04-26 2023-04-12 Sony Group Corporation Antenne à ondes millimétriques
CN107611593B (zh) * 2017-07-13 2023-09-29 佛山市顺德区中山大学研究院 带耦合枝节的多频宽带偶极子天线
EP3780277B1 (fr) * 2018-05-23 2022-10-19 Mitsubishi Electric Corporation Dispositif d'antenne et réseau d'antennes
EP3794674A1 (fr) 2018-06-29 2021-03-24 Nokia Shanghai Bell Co., Ltd. Structure d'antenne multibande
CN112335120B (zh) 2018-06-29 2023-09-19 上海诺基亚贝尔股份有限公司 多频带天线结构
EP3691028B1 (fr) * 2019-02-01 2023-06-28 Nokia Shanghai Bell Co., Ltd. Élément de support permettant de former un réseau d'antennes dipolaires et réseau d'antennes dipolaires
CN110176668B (zh) 2019-05-22 2021-01-15 维沃移动通信有限公司 天线单元和电子设备
TWI713257B (zh) * 2019-08-23 2020-12-11 啓碁科技股份有限公司 天線系統
US20220285857A1 (en) * 2019-08-30 2022-09-08 Commscope Technologies Llc Base station antennas having low cost wideband cross-dipole radiating elements
CN111313159B (zh) * 2019-12-27 2021-07-16 中国航空工业集团公司西安飞机设计研究所 一种机载电小短波天线阻抗特性优化方法及宽带短波天线
WO2021248357A1 (fr) * 2020-06-10 2021-12-16 罗森伯格技术有限公司 Élément d'antenne 5g et antenne 5g
CN112310630A (zh) * 2020-11-05 2021-02-02 西安电子科技大学 宽频带高增益印刷天线
WO2024035810A1 (fr) * 2022-08-10 2024-02-15 Parsec Technologies, Inc. Systèmes d'antennes

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US3541559A (en) * 1968-04-10 1970-11-17 Westinghouse Electric Corp Antenna for producing circular polarization over wide angles
NL6913809A (fr) * 1969-10-09 1971-03-12
US4097868A (en) * 1976-12-06 1978-06-27 The United States Of America As Represented By The Secretary Of The Army Antenna for combined surveillance and foliage penetration radar
US4686536A (en) * 1985-08-15 1987-08-11 Canadian Marconi Company Crossed-drooping dipole antenna
JPH08162846A (ja) * 1994-11-30 1996-06-21 Matsushita Electric Works Ltd プリントアンテナ
JP2701782B2 (ja) * 1995-03-15 1998-01-21 日本電気株式会社 ショートバックファイア型アンテナ
US6069590A (en) * 1998-02-20 2000-05-30 Ems Technologies, Inc. System and method for increasing the isolation characteristic of an antenna
FI990395A (fi) * 1999-02-24 2000-08-25 Nokia Networks Oy Laitteisto antennien keskinäisten häiriöiden vaimentamiseksi
JP3734666B2 (ja) * 2000-02-28 2006-01-11 三菱電機株式会社 アンテナ装置及びこれを用いたアレーアンテナ
JP3623714B2 (ja) * 2000-03-30 2005-02-23 株式会社エヌ・ティ・ティ・ドコモ 広帯域アンテナ及びアレイアンテナ装置
US7015860B2 (en) * 2002-02-26 2006-03-21 General Motors Corporation Microstrip Yagi-Uda antenna
US6747606B2 (en) * 2002-05-31 2004-06-08 Radio Frequency Systems Inc. Single or dual polarized molded dipole antenna having integrated feed structure
JP2005533446A (ja) * 2002-07-15 2005-11-04 フラクトゥス・ソシエダッド・アノニマ マルチレベルで成形された素子及び空間充填して成形された素子を使用するアンダーサンプリングされたマイクロストリップアレー
US6975277B2 (en) * 2003-11-21 2005-12-13 Kyocera Wireless Corp. Wireless communications device pseudo-fractal antenna
CN1815811B (zh) * 2005-01-31 2012-05-09 东南大学 复合微带印刷振子宽带天线

Also Published As

Publication number Publication date
BRPI1010726A2 (pt) 2016-03-15
WO2010142756A1 (fr) 2010-12-16
JP2012529826A (ja) 2012-11-22
CN102804495A (zh) 2012-11-28
FR2946805A1 (fr) 2010-12-17
JP2014212562A (ja) 2014-11-13
US20120146872A1 (en) 2012-06-14
EP2441119A1 (fr) 2012-04-18

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted

Effective date: 20130923

RG Lien (pledge) cancelled

Effective date: 20141016

CA Change of address

Effective date: 20150521

CA Change of address

Effective date: 20150521

ST Notification of lapse

Effective date: 20160229