DE50303722D1 - Kalibriervorrichtung für ein umschaltbares antennen-array sowie ein zugehöriges betriebsverfahren - Google Patents

Kalibriervorrichtung für ein umschaltbares antennen-array sowie ein zugehöriges betriebsverfahren

Info

Publication number
DE50303722D1
DE50303722D1 DE50303722T DE50303722T DE50303722D1 DE 50303722 D1 DE50303722 D1 DE 50303722D1 DE 50303722 T DE50303722 T DE 50303722T DE 50303722 T DE50303722 T DE 50303722T DE 50303722 D1 DE50303722 D1 DE 50303722D1
Authority
DE
Germany
Prior art keywords
calibration device
antenna array
inputs
operating method
switchable antenna
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 - Lifetime
Application number
DE50303722T
Other languages
English (en)
Inventor
Joerg Langenberg
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.)
Kathrein SE
Original Assignee
Kathrein Werke KG
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 Kathrein Werke KG filed Critical Kathrein Werke KG
Priority to DE50303722T priority Critical patent/DE50303722D1/de
Application granted granted Critical
Publication of DE50303722D1 publication Critical patent/DE50303722D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01Q3/22—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 orientation in accordance with variation of frequency of radiated wave
    • 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
    • H01Q3/267—Phased-array testing or checking devices

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE50303722T 2002-08-19 2003-06-05 Kalibriervorrichtung für ein umschaltbares antennen-array sowie ein zugehöriges betriebsverfahren Expired - Lifetime DE50303722D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50303722T DE50303722D1 (de) 2002-08-19 2003-06-05 Kalibriervorrichtung für ein umschaltbares antennen-array sowie ein zugehöriges betriebsverfahren

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10237822A DE10237822B3 (de) 2002-08-19 2002-08-19 Kalibriereinrichtung für ein umschaltbares Antennen-Array sowie ein zugehöriges Betriebsverfahren
PCT/EP2003/005932 WO2004023601A1 (de) 2002-08-19 2003-06-05 Kalibriervorrichtung für ein umschaltbares antennen-array sowie ein zugehöriges betriebsverfahren
DE50303722T DE50303722D1 (de) 2002-08-19 2003-06-05 Kalibriervorrichtung für ein umschaltbares antennen-array sowie ein zugehöriges betriebsverfahren

Publications (1)

Publication Number Publication Date
DE50303722D1 true DE50303722D1 (de) 2006-07-20

Family

ID=31501801

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10237822A Expired - Fee Related DE10237822B3 (de) 2002-08-19 2002-08-19 Kalibriereinrichtung für ein umschaltbares Antennen-Array sowie ein zugehöriges Betriebsverfahren
DE50303722T Expired - Lifetime DE50303722D1 (de) 2002-08-19 2003-06-05 Kalibriervorrichtung für ein umschaltbares antennen-array sowie ein zugehöriges betriebsverfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10237822A Expired - Fee Related DE10237822B3 (de) 2002-08-19 2002-08-19 Kalibriereinrichtung für ein umschaltbares Antennen-Array sowie ein zugehöriges Betriebsverfahren

Country Status (9)

Country Link
US (1) US7132979B2 (de)
EP (1) EP1530816B9 (de)
KR (1) KR100893656B1 (de)
CN (1) CN2800506Y (de)
AT (1) ATE329381T1 (de)
AU (1) AU2003297841A1 (de)
DE (2) DE10237822B3 (de)
ES (1) ES2263987T3 (de)
WO (1) WO2004023601A1 (de)

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CN101076923B (zh) * 2004-12-13 2013-12-25 艾利森电话股份有限公司 天线装置及其相关方法
CN101164244A (zh) * 2005-04-25 2008-04-16 科胜讯系统公司 波束形成系统及方法
US7215298B1 (en) * 2005-09-06 2007-05-08 Lockheed Martin Corporation Extendable/retractable antenna calibration element
US8081062B2 (en) 2005-09-29 2011-12-20 Electronics And Telecommunications Research Institute Transmit/receive antenna system having offset feed points for high isolation
US7847740B2 (en) * 2006-02-13 2010-12-07 Kyocera Corporation Antenna system having receiver antenna diversity and configurable transmission antenna and method of management thereof
WO2008088859A2 (en) * 2007-01-18 2008-07-24 Mobileaccess Networks Ltd. Hybrid passive active broadband antenna for a distributed antenna system
WO2008103374A2 (en) * 2007-02-19 2008-08-28 Mobile Access Networks Ltd. Method and system for improving uplink performance
KR101172240B1 (ko) * 2010-05-18 2012-08-07 주식회사 만도 센서 및 얼라이먼트 조절 방법
WO2013067657A1 (en) * 2011-11-11 2013-05-16 Telefonaktiebolaget L M Ericsson (Publ) Method, apparatus and system of antenna array dynamic configuration
EP2926408B1 (de) * 2012-12-03 2019-03-13 Telefonaktiebolaget LM Ericsson (publ) Ein netzknoten für drahtlose kommunikation mit einer 4tx/4rx dreiband antennenanordnung
US9300408B2 (en) * 2013-11-04 2016-03-29 Alcatel-Lucent Shanghai Bell Co., Ltd Methods and systems for calibrating LTE antenna systems
DE102014011883A1 (de) 2014-08-13 2016-02-18 Tesat-Spacecom Gmbh & Co.Kg Speisenetzwerkanordnung zum Generieren eines Mehrfachantennensignals
US9848370B1 (en) * 2015-03-16 2017-12-19 Rkf Engineering Solutions Llc Satellite beamforming
WO2018007995A1 (en) * 2016-07-08 2018-01-11 Magna Electronics Inc. 2d mimo radar system for vehicle
CN106450796B (zh) * 2016-09-07 2020-01-07 四川九洲电器集团有限责任公司 一种阵列天线系统及天线的校准方法
US10571503B2 (en) * 2018-01-31 2020-02-25 Rockwell Collins, Inc. Methods and systems for ESA metrology
US11114757B2 (en) * 2018-08-31 2021-09-07 Rockwell Collins, Inc. Embedded antenna array metrology systems and methods
WO2022141165A1 (zh) * 2020-12-30 2022-07-07 华为技术有限公司 一种天线校准方法及系统
WO2022191750A1 (en) * 2021-03-11 2022-09-15 Telefonaktiebolaget Lm Ericsson (Publ) An active antenna system comprising coupling paths between feed networks

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Also Published As

Publication number Publication date
EP1530816B1 (de) 2006-06-07
EP1530816B9 (de) 2007-10-03
KR20050033065A (ko) 2005-04-08
WO2004023601A1 (de) 2004-03-18
US20040032366A1 (en) 2004-02-19
EP1530816A1 (de) 2005-05-18
ATE329381T1 (de) 2006-06-15
ES2263987T3 (es) 2006-12-16
DE10237822B3 (de) 2004-07-22
US7132979B2 (en) 2006-11-07
AU2003297841A1 (en) 2004-03-29
KR100893656B1 (ko) 2009-04-17
CN2800506Y (zh) 2006-07-26

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Legal Events

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