ATE534166T1 - Gruppenantenne mit verbessertem scanning - Google Patents

Gruppenantenne mit verbessertem scanning

Info

Publication number
ATE534166T1
ATE534166T1 AT05823715T AT05823715T ATE534166T1 AT E534166 T1 ATE534166 T1 AT E534166T1 AT 05823715 T AT05823715 T AT 05823715T AT 05823715 T AT05823715 T AT 05823715T AT E534166 T1 ATE534166 T1 AT E534166T1
Authority
AT
Austria
Prior art keywords
antenna
array antenna
radiating
region
elements
Prior art date
Application number
AT05823715T
Other languages
English (en)
Inventor
Anders Hoeoek
Joakim Johansson
Mats Gustafsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE534166T1 publication Critical patent/ATE534166T1/de

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
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT05823715T 2005-12-23 2005-12-23 Gruppenantenne mit verbessertem scanning ATE534166T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2005/002030 WO2007073266A1 (en) 2005-12-23 2005-12-23 Array antenna with enhanced scanning

Publications (1)

Publication Number Publication Date
ATE534166T1 true ATE534166T1 (de) 2011-12-15

Family

ID=38188902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05823715T ATE534166T1 (de) 2005-12-23 2005-12-23 Gruppenantenne mit verbessertem scanning

Country Status (9)

Country Link
US (1) US7855690B2 (de)
EP (1) EP1964212B1 (de)
JP (1) JP4950215B2 (de)
CN (1) CN101346855B (de)
AT (1) ATE534166T1 (de)
BR (1) BRPI0520775A2 (de)
ES (1) ES2373909T3 (de)
PT (1) PT1964212E (de)
WO (1) WO2007073266A1 (de)

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EP1982439B1 (de) * 2006-01-04 2011-04-13 Telefonaktiebolaget LM Ericsson (publ) Gruppenantennenanordnung
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US8344956B2 (en) * 2007-04-20 2013-01-01 Skycross, Inc. Methods for reducing near-field radiation and specific absorption rate (SAR) values in communications devices
EP2073309B1 (de) * 2007-12-21 2015-02-25 Alcatel Lucent Doppelt polarisiertes Strahlungselement für zellulare Basisstationsantennen
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FR2946806B1 (fr) * 2009-06-11 2012-03-30 Alcatel Lucent Element rayonnant d'antenne multi-bande
US9000996B2 (en) * 2009-08-03 2015-04-07 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Modular wideband antenna array
WO2011155209A1 (ja) * 2010-06-10 2011-12-15 パナソニック株式会社 アンテナ装置および表示装置
US9124006B2 (en) 2011-03-11 2015-09-01 Autoliv Asp, Inc. Antenna array for ultra wide band radar applications
WO2012140814A1 (ja) * 2011-04-11 2012-10-18 パナソニック株式会社 アンテナ装置及び無線通信装置
KR20140053393A (ko) * 2011-09-08 2014-05-07 인텔 코포레이션 중첩형과 스태거형 안테나 어레이
WO2013109173A1 (en) * 2012-01-17 2013-07-25 Saab Ab Combined antenna, antenna array and method for using the array antenna
US9225074B2 (en) * 2012-11-05 2015-12-29 The United States Of America, As Represented By The Secretary Of The Navy Wide-band active antenna system for HF/VHF radio reception
CN104253314A (zh) * 2013-06-28 2014-12-31 耀登科技股份有限公司 移动通信天线系统及其天线模块
US10027030B2 (en) * 2013-12-11 2018-07-17 Nuvotronics, Inc Dielectric-free metal-only dipole-coupled broadband radiating array aperture with wide field of view
US9653816B2 (en) * 2014-07-14 2017-05-16 Northrop Grumman Systems Corporation Antenna system
US10431896B2 (en) 2015-12-16 2019-10-01 Cubic Corporation Multiband antenna with phase-center co-allocated feed
US10333228B2 (en) * 2015-12-21 2019-06-25 Huawei Technologies Co., Ltd. Low coupling 2×2 MIMO array
JP6042045B1 (ja) * 2016-03-02 2016-12-14 三菱電機株式会社 アンテナ装置及びアンテナ励振方法
US11329364B2 (en) * 2017-03-15 2022-05-10 Sony Mobile Communications Inc. Communication apparatus
GB201707214D0 (en) * 2017-05-05 2017-06-21 Smart Antenna Tech Ltd Beam switching using common and differential modes
US11196184B2 (en) 2017-06-20 2021-12-07 Cubic Corporation Broadband antenna array
WO2019209461A1 (en) 2018-04-25 2019-10-31 Nuvotronics, Inc. Microwave/millimeter-wave waveguide to circuit board connector
US10355369B1 (en) * 2018-05-08 2019-07-16 The United States Of America As Represented By The Secretary Of The Navy Elemental crested dipole antenna
CN112385089B (zh) 2018-07-03 2024-06-11 株式会社村田制作所 天线装置
CN109599657B (zh) * 2018-11-29 2020-06-05 安徽大学 一种基于天线阵与功分馈电网络一体化集成设计的面向5g基站天线阵列的设计方法
WO2020145429A1 (ko) * 2019-01-09 2020-07-16 엘지전자 주식회사 안테나 모듈 및 이동단말기
US11367948B2 (en) 2019-09-09 2022-06-21 Cubic Corporation Multi-element antenna conformed to a conical surface
CN111029792B (zh) * 2019-12-30 2021-05-04 北京航空航天大学 一种适用于近场平面波模拟器的修正棋盘结构阵列
KR102237549B1 (ko) * 2020-01-02 2021-04-07 포항공과대학교 산학협력단 높은 전자파 간섭을 활용한 초광대역 평면형 안테나 장치
US10892549B1 (en) 2020-02-28 2021-01-12 Northrop Grumman Systems Corporation Phased-array antenna system
CN115706315B (zh) * 2021-08-10 2025-06-13 华为技术有限公司 天线装置及通信设备

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JPH11284425A (ja) * 1998-03-27 1999-10-15 Nippon Telegr & Teleph Corp <Ntt> 双指向性切替アンテナ装置
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JP2002057521A (ja) * 2000-08-10 2002-02-22 Sony Corp カード型無線通信装置
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WO2004107498A2 (en) 2003-05-22 2004-12-09 The Regents Of The University Of Michigan A phased array antenna with extended resonance power divider/phase shifter circuit
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Also Published As

Publication number Publication date
JP2009521830A (ja) 2009-06-04
US7855690B2 (en) 2010-12-21
JP4950215B2 (ja) 2012-06-13
PT1964212E (pt) 2012-02-07
CN101346855A (zh) 2009-01-14
WO2007073266A1 (en) 2007-06-28
CN101346855B (zh) 2012-09-05
EP1964212B1 (de) 2011-11-16
ES2373909T3 (es) 2012-02-10
EP1964212A1 (de) 2008-09-03
US20090051619A1 (en) 2009-02-26
BRPI0520775A2 (pt) 2009-11-03

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