ATE398847T1 - Doppelstrahl-antennenapertur - Google Patents

Doppelstrahl-antennenapertur

Info

Publication number
ATE398847T1
ATE398847T1 AT01983006T AT01983006T ATE398847T1 AT E398847 T1 ATE398847 T1 AT E398847T1 AT 01983006 T AT01983006 T AT 01983006T AT 01983006 T AT01983006 T AT 01983006T AT E398847 T1 ATE398847 T1 AT E398847T1
Authority
AT
Austria
Prior art keywords
antenna
columns
forming
panels
aperture
Prior art date
Application number
AT01983006T
Other languages
English (en)
Inventor
Bo Waestberg
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 ATE398847T1 publication Critical patent/ATE398847T1/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
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q21/08—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
    • 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
    • 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)
  • Details Of Aerials (AREA)
AT01983006T 2000-11-14 2001-11-08 Doppelstrahl-antennenapertur ATE398847T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004165A SE517758C2 (sv) 2000-11-14 2000-11-14 Dubbelstråleantennapertur

Publications (1)

Publication Number Publication Date
ATE398847T1 true ATE398847T1 (de) 2008-07-15

Family

ID=20281815

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01983006T ATE398847T1 (de) 2000-11-14 2001-11-08 Doppelstrahl-antennenapertur

Country Status (10)

Country Link
US (1) US6608591B2 (de)
EP (1) EP1338061B1 (de)
JP (1) JP2004520732A (de)
AT (1) ATE398847T1 (de)
AU (1) AU2002214462A1 (de)
DE (1) DE60134489D1 (de)
ES (1) ES2306733T3 (de)
SE (1) SE517758C2 (de)
TW (1) TW508867B (de)
WO (1) WO2002041450A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7034749B2 (en) 2002-08-07 2006-04-25 Intel Corporation Antenna system for improving the performance of a short range wireless network
WO2004021512A1 (en) * 2002-08-30 2004-03-11 Telefonaktiebolaget Lm Ericsson Method for enhancing the measuring accuracy in an antenna array
AU2002330818A1 (en) * 2002-08-30 2004-03-19 Telefonaktiebolaget L M Ericsson (Publ) Reduction of near ambiguities
US7792547B1 (en) * 2003-02-05 2010-09-07 Nortel Networks Limited Downlink and uplink array and beamforming arrangement for wireless communication networks
US20040178862A1 (en) * 2003-03-11 2004-09-16 Mitch Kaplan Systems and methods for providing independent transmit paths within a single phased-array antenna
US7280084B2 (en) * 2003-07-16 2007-10-09 Koninklijke Kpn N.V. Antenna system for generating and utilizing several small beams from several wide-beam antennas
US20080102776A1 (en) * 2004-12-30 2008-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Antenna for a Radio Base Station in a Mobile Cellular Telephony Network
US7636552B2 (en) * 2005-04-08 2009-12-22 The Boeing Company Point-to-multipoint communications system and method
US8280309B2 (en) * 2005-04-08 2012-10-02 The Boeing Company Soft handoff method and apparatus for mobile vehicles using directional antennas
CA2552303A1 (en) * 2005-07-15 2007-01-15 M/A-Com, Inc. Fixed tiltable antenna device
CA2540218A1 (en) * 2006-03-17 2007-09-17 Hafedh Trigui Asymmetric beams for spectrum efficiency
US20080100517A1 (en) * 2006-10-27 2008-05-01 Shaver Brian D Internet communication system
ES2747937T3 (es) * 2008-11-20 2020-03-12 Commscope Technologies Llc Antena sectorial de doble haz y conjunto
EP2441187B1 (de) * 2009-06-08 2013-08-21 Telefonaktiebolaget LM Ericsson (publ) Verbindungen drahtloser kommunikationsknoten
KR101665158B1 (ko) 2010-02-08 2016-10-11 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 조정가능한 빔 특성들을 갖는 안테나
US9472845B2 (en) * 2011-12-15 2016-10-18 Intel Corporation Multiband 40 degree split beam antenna for wireless network
EP2698870A1 (de) * 2012-08-14 2014-02-19 Alcatel-Lucent Antennenspeisung
US9899747B2 (en) 2014-02-19 2018-02-20 Huawei Technologies Co., Ltd. Dual vertical beam cellular array
TWI544829B (zh) 2014-06-16 2016-08-01 智邦科技股份有限公司 無線網路裝置與無線網路控制方法
ES2550133B1 (es) * 2015-07-07 2016-09-09 Telnet Redes Inteligentes, S.A. Antena multi-haz para estación base de telefonía móvil
CN109449590B (zh) * 2018-12-20 2024-06-14 东莞市云通通讯科技有限公司 双波束基站天线
CN109687145A (zh) * 2018-12-28 2019-04-26 西安纬创佳联科技有限公司 一种多波束天线水平波束指向角度调向方法和装置
CN110034415B (zh) * 2019-03-07 2020-12-08 中山大学 一种具有宽带特性的诺兰矩阵及其制造方法
CN112103649A (zh) * 2020-08-30 2020-12-18 西南电子技术研究所（中国电子科技集团公司第十研究所） L波段低仰角覆盖机载前舱卫通相控阵天线
CN112186369A (zh) * 2020-09-04 2021-01-05 广州司南天线设计研究所有限公司 三波束双极化阵列天线
US11742593B2 (en) * 2021-09-01 2023-08-29 Communication Components Antenna Inc. Wideband bisector anntenna array with sectional sharing for left and right beams

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69331540T2 (de) * 1992-12-01 2002-07-11 Nippon Telegraph & Telephone Vorrichtung mit mehrstrahlantenne
SE501714C2 (sv) * 1993-09-06 1995-05-02 Ericsson Telefon Ab L M Gruppantenn
US6094165A (en) * 1997-07-31 2000-07-25 Nortel Networks Corporation Combined multi-beam and sector coverage antenna array
EP1012911A1 (de) * 1997-09-26 2000-06-28 Raytheon Company Dualpolarisierte mikrostreifenleitergruppenantenne für pcs-basisstation
US6025803A (en) * 1998-03-20 2000-02-15 Northern Telecom Limited Low profile antenna assembly for use in cellular communications
DE19845868A1 (de) * 1998-10-05 2000-04-06 Pates Tech Patentverwertung Doppelfokusplanarantenne

Also Published As

Publication number Publication date
DE60134489D1 (de) 2008-07-31
WO2002041450A1 (en) 2002-05-23
SE517758C2 (sv) 2002-07-09
ES2306733T3 (es) 2008-11-16
US6608591B2 (en) 2003-08-19
JP2004520732A (ja) 2004-07-08
SE0004165L (sv) 2002-05-15
SE0004165D0 (sv) 2000-11-14
US20020080073A1 (en) 2002-06-27
AU2002214462A1 (en) 2002-05-27
EP1338061B1 (de) 2008-06-18
TW508867B (en) 2002-11-01
EP1338061A1 (de) 2003-08-27

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Legal Events

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