ATE397301T1 - Kalibrierungsverfahren für intelligente gruppenantenne - Google Patents

Kalibrierungsverfahren für intelligente gruppenantenne

Info

Publication number
ATE397301T1
ATE397301T1 AT05292023T AT05292023T ATE397301T1 AT E397301 T1 ATE397301 T1 AT E397301T1 AT 05292023 T AT05292023 T AT 05292023T AT 05292023 T AT05292023 T AT 05292023T AT E397301 T1 ATE397301 T1 AT E397301T1
Authority
AT
Austria
Prior art keywords
antenna
amplitude
phase
antennas
differences
Prior art date
Application number
AT05292023T
Other languages
English (en)
Inventor
Kurt Weese
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE397301T1 publication Critical patent/ATE397301T1/de

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
    • H01Q3/267—Phased-array testing or checking devices

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
AT05292023T 2005-09-28 2005-09-28 Kalibrierungsverfahren für intelligente gruppenantenne ATE397301T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05292023A EP1770827B1 (de) 2005-09-28 2005-09-28 Kalibrierungsverfahren für intelligente Gruppenantenne

Publications (1)

Publication Number Publication Date
ATE397301T1 true ATE397301T1 (de) 2008-06-15

Family

ID=35432018

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05292023T ATE397301T1 (de) 2005-09-28 2005-09-28 Kalibrierungsverfahren für intelligente gruppenantenne

Country Status (6)

Country Link
US (1) US7593826B2 (de)
EP (1) EP1770827B1 (de)
JP (2) JP5344788B2 (de)
CN (1) CN1941501B (de)
AT (1) ATE397301T1 (de)
DE (1) DE602005007236D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7576686B2 (en) * 2006-08-07 2009-08-18 Garmin International, Inc. Method and system for calibrating an antenna array for an aircraft surveillance system
US8049662B2 (en) * 2007-07-23 2011-11-01 Aviation Communication&Surveillance Systems LLC Systems and methods for antenna calibration
CN101826903B (zh) * 2010-04-26 2013-05-01 京信通信系统（中国）有限公司 多通道通信系统的幅相特性校准方法及其装置
US20110319034A1 (en) * 2010-06-28 2011-12-29 Boe Eric N Method and system for propagation time measurement and calibration using mutual coupling in a radio frequency transmit/receive system
CN101915909B (zh) * 2010-08-11 2013-05-08 四川九洲电器集团有限责任公司 一种对系统接收通道的幅度及相位进行校准的实现方法
JP5246250B2 (ja) * 2010-12-09 2013-07-24 株式会社デンソー フェーズドアレイアンテナの位相校正方法及びフェーズドアレイアンテナ
JP5104938B2 (ja) * 2010-12-09 2012-12-19 株式会社デンソー フェーズドアレイアンテナの位相校正方法及びフェーズドアレイアンテナ
CN102280719B (zh) * 2011-05-11 2014-05-07 中国航空无线电电子研究所 一种基于四单元定向天线的发射相位实时校准装置及方法
RU2524788C2 (ru) * 2012-08-07 2014-08-10 Открытое акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных систем" (ОАО "Российские космические системы") Способ автоматизированной калибровки следящих антенных систем
US10613197B2 (en) 2014-10-30 2020-04-07 Mitsubishi Electric Corporation Antenna specification estimation device and radar device
CN104507102A (zh) * 2014-12-15 2015-04-08 重庆邮电大学 一种基于rssi和fmm的空间特性估计方法
EP3358753B1 (de) * 2016-02-04 2020-09-09 Huawei Technologies Co., Ltd. Verfahren und vorrichtung zur anpassung der phase einer gruppenantenne
CN107465466A (zh) * 2016-06-06 2017-12-12 中国移动通信有限公司研究院 一种天线校准的检测方法及装置
KR102457109B1 (ko) 2017-08-23 2022-10-20 삼성전자주식회사 위상 배열 안테나를 캘리브레이션하기 위한 장치 및 방법
JP7091197B2 (ja) * 2018-09-10 2022-06-27 株式会社東芝 無線通信装置及び無線通信システム
RU2700688C1 (ru) 2018-09-24 2019-09-19 Самсунг Электроникс Ко., Лтд. Способы калибровки каналов фазированной антенной решетки
US20220190885A1 (en) * 2019-04-17 2022-06-16 Sony Group Corporation Information processing device, information processing system, terminal device, and information processing method
CN112003654B (zh) * 2020-08-25 2021-07-30 成都天锐星通科技有限公司 一种相控阵天线自校准方法、装置及相控阵天线
EP4364321A1 (de) * 2021-07-20 2024-05-08 Telefonaktiebolaget LM Ericsson (publ) Verfahren und vorrichtung zur anenna-kalibrierung für ein funksystem

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657023A (en) * 1996-05-02 1997-08-12 Hughes Electronics Self-phase up of array antennas with non-uniform element mutual coupling and arbitrary lattice orientation
US6037898A (en) * 1997-10-10 2000-03-14 Arraycomm, Inc. Method and apparatus for calibrating radio frequency base stations using antenna arrays
ES2178364T3 (es) * 1999-06-24 2002-12-16 Cit Alcatel Transmision de diversidad en un sistema de radio movil.
US6236839B1 (en) * 1999-09-10 2001-05-22 Utstarcom, Inc. Method and apparatus for calibrating a smart antenna array
DE19951525C2 (de) * 1999-10-26 2002-01-24 Siemens Ag Verfahren zum Kalibrieren einer elektronisch phasengesteuerten Gruppenantenne in Funk-Kommunikationssystemen
DE60045851D1 (de) * 1999-12-15 2011-05-26 Nippon Telegraph & Telephone Adaptive Gruppenantenne-Sende-Empfangsvorrichtung
JP3547703B2 (ja) * 1999-12-15 2004-07-28 日本電信電話株式会社 適応アレーアンテナ送受信装置
JP2002261668A (ja) * 2001-03-01 2002-09-13 Hitachi Kokusai Electric Inc 通信機
JP4578725B2 (ja) * 2001-06-12 2010-11-10 三菱電機株式会社 通信装置およびその送信アレーアンテナ校正方法
JP3827979B2 (ja) * 2001-08-28 2006-09-27 日本電信電話株式会社 適応アレーアンテナ送受信装置および適応アレーアンテナの校正方法
US7039016B1 (en) * 2001-09-28 2006-05-02 Arraycomm, Llc Calibration of wideband radios and antennas using a narrowband channel
US20060019712A1 (en) * 2001-11-14 2006-01-26 Seung-Won Choi Calibration apparatus for smart antenna and method thereof
CN1170450C (zh) * 2002-09-13 2004-10-06 大唐移动通信设备有限公司 对智能天线阵进行实时校准的方法
JP4388303B2 (ja) * 2003-05-16 2009-12-24 日本無線株式会社 アレイアンテナ通信装置
JP4287308B2 (ja) * 2004-03-04 2009-07-01 国立大学法人 北海道大学 周波数オフセット推定方法および装置ならびにそれを利用した受信装置

Also Published As

Publication number Publication date
EP1770827A1 (de) 2007-04-04
JP2013066221A (ja) 2013-04-11
JP5344788B2 (ja) 2013-11-20
CN1941501A (zh) 2007-04-04
CN1941501B (zh) 2012-07-18
JP2007097166A (ja) 2007-04-12
US7593826B2 (en) 2009-09-22
DE602005007236D1 (de) 2008-07-10
US20070069945A1 (en) 2007-03-29
EP1770827B1 (de) 2008-05-28

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