CN104115429B - 天线阵列的减损补偿矩阵的确定 - Google Patents

天线阵列的减损补偿矩阵的确定 Download PDF

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Publication number
CN104115429B
CN104115429B CN201380009059.0A CN201380009059A CN104115429B CN 104115429 B CN104115429 B CN 104115429B CN 201380009059 A CN201380009059 A CN 201380009059A CN 104115429 B CN104115429 B CN 104115429B
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CN
China
Prior art keywords
signal
antenna
impairment
matrix
simultaneous
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Expired - Fee Related
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CN201380009059.0A
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English (en)
Chinese (zh)
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CN104115429A (zh
Inventor
尼尔·麦高恩
马蒂尼斯·W·达西尔维拉
波·葛兰松
皮特·迪恩
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Ao Pudisi Cellular Technology Co Ltd
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Ao Pudisi Cellular Technology Co Ltd
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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
    • H01Q3/30—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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/11—Monitoring; Testing of transmitters for calibration
    • H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
CN201380009059.0A 2012-02-13 2013-02-12 天线阵列的减损补偿矩阵的确定 Expired - Fee Related CN104115429B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261597903P 2012-02-13 2012-02-13
US61/597,903 2012-02-13
PCT/IB2013/051146 WO2013124762A1 (en) 2012-02-13 2013-02-12 Determination of an impairment compensation matrix for an antenna array

Publications (2)

Publication Number Publication Date
CN104115429A CN104115429A (zh) 2014-10-22
CN104115429B true CN104115429B (zh) 2016-08-17

Family

ID=48577155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380009059.0A Expired - Fee Related CN104115429B (zh) 2012-02-13 2013-02-12 天线阵列的减损补偿矩阵的确定

Country Status (7)

Country Link
US (1) US9287620B2 (enExample)
EP (1) EP2815522A1 (enExample)
JP (1) JP2015509674A (enExample)
KR (1) KR101507699B1 (enExample)
CN (1) CN104115429B (enExample)
IN (1) IN2014KN01669A (enExample)
WO (1) WO2013124762A1 (enExample)

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* Cited by examiner, † Cited by third party
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US9749031B2 (en) * 2015-04-08 2017-08-29 Blackberry Limited Mutual coupling mitigation in a multi-port antenna system
EP3288189B1 (en) 2015-05-19 2020-09-30 Huawei Technologies Co., Ltd. Channel information feedback method and apparatus for array antenna
EP3427418B1 (en) * 2016-03-11 2020-06-24 Telefonaktiebolaget LM Ericsson (publ) Antenna array calibration method and apparatus
WO2018166575A1 (en) 2017-03-13 2018-09-20 Telefonaktiebolaget Lm Ericsson (Publ) Self-calibration of antenna array system
WO2018170493A1 (en) * 2017-03-17 2018-09-20 Michael Wang Precise positioning system and method of using the same
WO2019052655A1 (en) 2017-09-15 2019-03-21 Telefonaktiebolaget Lm Ericsson (Publ) SYSTEMS AND METHODS FOR SELF CALIBRATION OF AN ANALOG BEAM FORMING TRANSCEIVER
US11050496B2 (en) * 2018-05-21 2021-06-29 National Instruments Corporation Over-the-air testing of millimeter wave integrated circuits with integrated antennas
US10928498B1 (en) 2018-09-18 2021-02-23 Apple Inc. Electronic device with circular radar-antenna array
KR102104618B1 (ko) * 2019-11-07 2020-04-24 한화시스템 주식회사 안테나 장치, 이를 구비하는 능동 위상배열 레이더, 및 이의 오차 보정방법
WO2022055590A2 (en) * 2020-08-06 2022-03-17 Intel Corporation Apparatus, system and method of radar antenna calibration
KR20230003970A (ko) 2021-06-30 2023-01-06 삼성전자주식회사 오정렬 보상 방법 및 장치
CN113824512B (zh) * 2021-09-13 2023-10-10 中信科移动通信技术股份有限公司 大规模天线调测方法、测试设备及计算机设备
KR102704737B1 (ko) * 2023-03-24 2024-09-11 서울대학교산학협력단 Ris에서 배열 안테나의 최적의 위상 배열을 결정하기 위한 방법 및 이를 이용한 ris 시스템

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001076008A1 (fr) * 2000-04-03 2001-10-11 Sanyo Electric Co., Ltd. Dispositif de reseau adaptatif, station de base sans fil et telephone cellulaire
WO2008035746A1 (en) * 2006-09-21 2008-03-27 Kyocera Corporation Radio communication device and radio communication method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3431542B2 (ja) * 1999-06-22 2003-07-28 株式会社東芝 無線基地局
US7643852B2 (en) * 2006-01-17 2010-01-05 Noll John R Method to calibrate RF paths of an FHOP adaptive base station
JP5133007B2 (ja) * 2007-08-16 2013-01-30 三星電子株式会社 送信装置、及びビームフォーミング行列生成方法
ES2674323T3 (es) * 2010-09-24 2018-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Métodos, aparatos de prueba y dispositivos para eliminar los efectos del acoplamiento transversal en los conjuntos de antenas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001076008A1 (fr) * 2000-04-03 2001-10-11 Sanyo Electric Co., Ltd. Dispositif de reseau adaptatif, station de base sans fil et telephone cellulaire
WO2008035746A1 (en) * 2006-09-21 2008-03-27 Kyocera Corporation Radio communication device and radio communication method

Also Published As

Publication number Publication date
CN104115429A (zh) 2014-10-22
IN2014KN01669A (enExample) 2015-10-23
KR101507699B1 (ko) 2015-03-31
KR20140119195A (ko) 2014-10-08
JP2015509674A (ja) 2015-03-30
US20130207843A1 (en) 2013-08-15
US9287620B2 (en) 2016-03-15
WO2013124762A1 (en) 2013-08-29
EP2815522A1 (en) 2014-12-24

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