ATE535962T1 - Phasengesteuerte gruppenantenne mit verstellbarem neigungswinkel des strahles - Google Patents

Phasengesteuerte gruppenantenne mit verstellbarem neigungswinkel des strahles

Info

Publication number
ATE535962T1
ATE535962T1 AT04731959T AT04731959T ATE535962T1 AT E535962 T1 ATE535962 T1 AT E535962T1 AT 04731959 T AT04731959 T AT 04731959T AT 04731959 T AT04731959 T AT 04731959T AT E535962 T1 ATE535962 T1 AT E535962T1
Authority
AT
Austria
Prior art keywords
signals
phase
sets
array
tilt angle
Prior art date
Application number
AT04731959T
Other languages
English (en)
Inventor
Philip Haskell
Original Assignee
Quintel Technology 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 Quintel Technology Ltd filed Critical Quintel Technology Ltd
Priority claimed from PCT/GB2004/002016 external-priority patent/WO2004102739A1/en
Application granted granted Critical
Publication of ATE535962T1 publication Critical patent/ATE535962T1/de

Links

Classifications

    • 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
    • H01Q21/0006—Particular feeding systems
    • 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
    • H01Q3/36—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 variable phase-shifters
    • 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)
AT04731959T 2003-05-17 2004-05-10 Phasengesteuerte gruppenantenne mit verstellbarem neigungswinkel des strahles ATE535962T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0311371.9A GB0311371D0 (en) 2003-05-17 2003-05-17 Phased array antenna system with adjustable electrical tilt
GBGB0311739.7A GB0311739D0 (en) 2003-05-17 2003-05-22 Phased array antenna system with adjustable electrical tilt
PCT/GB2004/002016 WO2004102739A1 (en) 2003-05-17 2004-05-10 Phased array antenna system with adjustable electrical tilt

Publications (1)

Publication Number Publication Date
ATE535962T1 true ATE535962T1 (de) 2011-12-15

Family

ID=9958268

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04731959T ATE535962T1 (de) 2003-05-17 2004-05-10 Phasengesteuerte gruppenantenne mit verstellbarem neigungswinkel des strahles

Country Status (6)

Country Link
JP (1) JP4841435B2 (de)
CN (1) CN1792005A (de)
AT (1) ATE535962T1 (de)
ES (1) ES2380762T3 (de)
GB (2) GB0311371D0 (de)
TW (1) TWI332729B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0611379D0 (en) * 2006-06-09 2006-07-19 Qinetiq Ltd Phased array antenna system with two-dimensional scanning
EP2264913B1 (de) * 2009-06-15 2016-01-06 Alcatel Lucent Basissende-/empfangsstation und zugehöriges Verfahren zur Kommunikation zwischen der Basissende/-empfangsstation und Benutzergeräte
WO2012162985A1 (zh) * 2011-09-22 2012-12-06 华为技术有限公司 天线以及信号发射方法
CN103094654B (zh) * 2013-01-28 2015-03-04 零八一电子集团有限公司 双波束集成馈电网络
EP3138154B1 (de) * 2014-04-28 2018-01-10 Telefonaktiebolaget LM Ericsson (publ) Antennenanordnung mit variablem antennenmuster
CN104600421B (zh) * 2015-01-22 2017-02-22 成都锦江电子系统工程有限公司 高增益、垂直面赋形宽带相控阵全向天线
CN110690572B (zh) * 2019-09-12 2020-11-24 广东盛路通信科技股份有限公司 一种基于stm32f0微控制器的天线倾角调节控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710329A (en) * 1970-07-16 1973-01-09 Nasa Phase control circuits using frequency multiplication for phased array antennas
US4051474A (en) * 1975-02-18 1977-09-27 The United States Of America As Represented By The Secretary Of The Air Force Interference rejection antenna system
US4566013A (en) * 1983-04-01 1986-01-21 The United States Of America As Represented By The Secretary Of The Navy Coupled amplifier module feed networks for phased array antennas
FR2790142A1 (fr) * 1999-02-24 2000-08-25 France Telecom Antenne a tilt reglable
JP3325007B2 (ja) * 2000-01-28 2002-09-17 電気興業株式会社 アレーアンテナ給電装置
JP2001284901A (ja) * 2000-03-30 2001-10-12 Ntt Docomo Inc 分配移相器
JP2002111556A (ja) * 2000-10-02 2002-04-12 Ntt Docomo Inc 基地局装置

Also Published As

Publication number Publication date
GB0311739D0 (en) 2003-06-25
TW200507348A (en) 2005-02-16
JP4841435B2 (ja) 2011-12-21
JP2007503783A (ja) 2007-02-22
CN1792005A (zh) 2006-06-21
GB0311371D0 (en) 2003-06-25
TWI332729B (en) 2010-11-01
ES2380762T3 (es) 2012-05-18

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