ZA201400676B - Improved broadband multi-dipole antenna with frequency-independent radiation characteristics - Google Patents

Improved broadband multi-dipole antenna with frequency-independent radiation characteristics

Info

Publication number
ZA201400676B
ZA201400676B ZA2014/00676A ZA201400676A ZA201400676B ZA 201400676 B ZA201400676 B ZA 201400676B ZA 2014/00676 A ZA2014/00676 A ZA 2014/00676A ZA 201400676 A ZA201400676 A ZA 201400676A ZA 201400676 B ZA201400676 B ZA 201400676B
Authority
ZA
South Africa
Prior art keywords
frequency
dipole antenna
radiation characteristics
broadband multi
independent radiation
Prior art date
Application number
ZA2014/00676A
Other languages
English (en)
Inventor
Jian Yang
Per-Simon Kildal
Original Assignee
Gapwaves Ab
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 Gapwaves Ab filed Critical Gapwaves Ab
Publication of ZA201400676B publication Critical patent/ZA201400676B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/10—Logperiodic antennas
    • H01Q11/105—Logperiodic antennas using a dielectric support
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • 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
ZA2014/00676A 2011-06-30 2014-01-28 Improved broadband multi-dipole antenna with frequency-independent radiation characteristics ZA201400676B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/061056 WO2013000519A2 (en) 2011-06-30 2011-06-30 Improved broadband multi-dipole antenna with frequency-independent radiation characteristics

Publications (1)

Publication Number Publication Date
ZA201400676B true ZA201400676B (en) 2015-10-28

Family

ID=44627671

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/00676A ZA201400676B (en) 2011-06-30 2014-01-28 Improved broadband multi-dipole antenna with frequency-independent radiation characteristics

Country Status (5)

Country Link
EP (1) EP2727183B1 (de)
CN (1) CN103151602B (de)
AU (1) AU2011372317B2 (de)
WO (1) WO2013000519A2 (de)
ZA (1) ZA201400676B (de)

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WO2015170276A1 (en) * 2014-05-09 2015-11-12 Poynting Antennas (Pty) Limited Antenna array
CN103956588A (zh) * 2014-05-12 2014-07-30 河北远东通信系统工程有限公司 一种方向图可重构天线
CN104538733B (zh) * 2014-12-19 2017-07-07 复旦大学 一种加载矩形耦合谐振器的对数周期振子天线
CN104466411B (zh) * 2014-12-25 2017-04-05 中国电子科技集团公司第五十四研究所 一种巴伦合路器一体化馈电网络
CN104505591B (zh) * 2014-12-25 2017-10-27 中国电子科技集团公司第五十四研究所 一种宽频带双线极化或双圆极化馈源
CN104600431B (zh) * 2014-12-25 2017-04-05 中国电子科技集团公司第五十四研究所 一种宽频带馈源
US10164338B2 (en) 2015-08-25 2018-12-25 Qualcomm Incorporated Multiple antennas configured with respect to an aperture
WO2017086855A1 (en) 2015-11-17 2017-05-26 Gapwaves Ab A self-grounded surface mountable bowtie antenna arrangement, an antenna petal and a fabrication method
KR20180083388A (ko) 2015-11-17 2018-07-20 갭웨이브스 에이비 자기 접지식 표면 실장 가능 보우타이 안테나 장치, 안테나 페탈 및 제조 방법
WO2018103822A1 (en) 2016-12-06 2018-06-14 Huawei Technologies Co., Ltd. Dual-band antenna element and base station
GB2563834A (en) * 2017-06-23 2019-01-02 Decawave Ltd Wideband antenna array
CN110832702B (zh) * 2017-07-05 2021-06-29 康普技术有限责任公司 具有含电介质上偶极子辐射器的辐射元件的基站天线
US10992049B2 (en) 2018-02-23 2021-04-27 Nokia Shanghai Bell Co., Ltd. Elliptically polarized cavity backed wideband slot antenna
TWI678024B (zh) * 2018-08-24 2019-11-21 啓碁科技股份有限公司 天線結構和電子裝置
CN110875519B (zh) * 2018-09-04 2021-12-31 启碁科技股份有限公司 天线结构和电子装置
JP2022536996A (ja) * 2019-04-26 2022-08-22 バテル メモリアル インスティチュート 差動分割アパーチャ
CN114501992A (zh) 2019-05-15 2022-05-13 蜂流公司 用于提高蜜蜂授粉性能的组合物和方法
CN110212288A (zh) * 2019-06-18 2019-09-06 珠海市海米软件技术有限公司 天线的辐射单元和具有其的天线
CN116259983A (zh) * 2019-07-10 2023-06-13 联发科技股份有限公司 用于多宽带以及多极化通信的天线
CN111769372B (zh) * 2019-10-22 2021-10-22 华为技术有限公司 天线组件和无线设备
WO2021121611A1 (en) * 2019-12-19 2021-06-24 Huawei Technologies Co., Ltd. Dual polarization connected antenna array
CN113488781B (zh) * 2021-06-09 2023-07-28 上海铂联通信技术有限公司 一种适用于多种环境下的测向天线系统
CN114421164B (zh) * 2022-01-27 2022-11-29 上海交通大学 基于人工表面等离激元的低剖面磁电偶极子天线单元及频扫阵列
CN115313061B (zh) * 2022-07-07 2024-02-02 中国人民解放军空军工程大学 圆极化可重构折叠透射阵天线
WO2024015572A1 (en) * 2022-07-14 2024-01-18 John Mezzalingua Associates, LLC. Low profile low band dipole for small cell antennas

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Publication number Priority date Publication date Assignee Title
US3696437A (en) * 1970-08-27 1972-10-03 Jfd Electronics Corp Broadside log periodic antenna
US6731248B2 (en) * 2002-06-27 2004-05-04 Harris Corporation High efficiency printed circuit array of log-periodic dipole arrays
SE0302175D0 (sv) * 2003-08-07 2003-08-07 Kildal Antenna Consulting Ab Broadband multi-dipole antenna with frequencyindependent radiation characteristics
EP2120293A1 (de) * 2008-05-16 2009-11-18 Kildal Antenna Consulting AB Verbesserte Breitband-Multi-Dipolantenne mit frequenzunabhängigen Strahlungseigenschaften
CN102013560B (zh) * 2010-09-25 2013-07-24 广东通宇通讯股份有限公司 一种宽带高性能双极化辐射单元及天线

Also Published As

Publication number Publication date
AU2011372317B2 (en) 2017-05-04
AU2011372317A1 (en) 2013-12-12
EP2727183A2 (de) 2014-05-07
WO2013000519A3 (en) 2015-07-23
WO2013000519A2 (en) 2013-01-03
EP2727183B1 (de) 2016-11-16
CN103151602B (zh) 2017-03-01
CN103151602A (zh) 2013-06-12

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