CN102224696A - 生成至少一个用于天线阵列的校准信号的校准装置和方法 - Google Patents
生成至少一个用于天线阵列的校准信号的校准装置和方法 Download PDFInfo
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- CN102224696A CN102224696A CN2009801473067A CN200980147306A CN102224696A CN 102224696 A CN102224696 A CN 102224696A CN 2009801473067 A CN2009801473067 A CN 2009801473067A CN 200980147306 A CN200980147306 A CN 200980147306A CN 102224696 A CN102224696 A CN 102224696A
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- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
-
- 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
- H01Q3/267—Phased-array testing or checking devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Relay Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Description
Claims (42)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11839108P | 2008-11-26 | 2008-11-26 | |
GB0821580.8A GB2465752B (en) | 2008-11-26 | 2008-11-26 | A calibration apparatus and a method for generating at least one calibration signal for an antenna array |
US61/118,391 | 2008-11-26 | ||
GB0821580.8 | 2008-11-26 | ||
PCT/EP2009/065885 WO2010060953A1 (en) | 2008-11-26 | 2009-11-26 | A calibration apparatus and a method for generating for at least one calibration signal for an antenna array |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102224696A true CN102224696A (zh) | 2011-10-19 |
CN102224696B CN102224696B (zh) | 2014-08-27 |
Family
ID=40230837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980147306.7A Active CN102224696B (zh) | 2008-11-26 | 2009-11-26 | 生成至少一个用于天线阵列的校准信号的校准装置和方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2371075B1 (zh) |
CN (1) | CN102224696B (zh) |
GB (1) | GB2465752B (zh) |
WO (1) | WO2010060953A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103916176A (zh) * | 2013-01-04 | 2014-07-09 | 中国移动通信集团公司 | 一种无线直放站及其天线校准方法 |
CN108352908A (zh) * | 2016-07-30 | 2018-07-31 | 华为技术有限公司 | 一种天线阵列的校准方法及装置 |
TWI666897B (zh) * | 2017-09-04 | 2019-07-21 | 瑞昱半導體股份有限公司 | 處理訊號干擾的裝置及方法 |
CN110471041A (zh) * | 2019-07-19 | 2019-11-19 | 西安电子科技大学 | 一种基于Vivado HLS的二维DOA估计方法 |
CN111095003A (zh) * | 2017-09-20 | 2020-05-01 | 康普技术有限责任公司 | 用于校准毫米波天线阵列的方法 |
CN111208463A (zh) * | 2020-01-15 | 2020-05-29 | 湖南卫导信息科技有限公司 | 用于暗室满天星测试系统的链路插损快速标定方法 |
CN112003654A (zh) * | 2020-08-25 | 2020-11-27 | 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 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8737944B2 (en) | 2010-05-21 | 2014-05-27 | Kathrein-Werke Kg | Uplink calibration system without the need for a pilot signal |
WO2011153698A1 (zh) * | 2010-06-10 | 2011-12-15 | 华为技术有限公司 | 多天线波束成型系统中接收链路的校准方法、装置及系统 |
US8676192B2 (en) | 2011-02-09 | 2014-03-18 | Qualcomm Incorporated | High data rate aircraft to ground communication antenna system |
US9252894B2 (en) | 2011-05-17 | 2016-02-02 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for supporting calibration of correlated antennas |
US9319172B2 (en) | 2011-10-14 | 2016-04-19 | Qualcomm Incorporated | Interference mitigation techniques for air to ground systems |
EP2951935B1 (en) * | 2013-01-30 | 2017-11-22 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for calibrating multiple antennas |
EP2871787A1 (en) * | 2013-11-06 | 2015-05-13 | Alcatel Lucent | A calibration device, associated calibration methods, for a multi-path radio frequency antennas system |
EP2911323A1 (en) * | 2014-02-21 | 2015-08-26 | Airrays GmbH | Method and apparatus for self-calibrating antenna arrays |
WO2015185680A1 (en) | 2014-06-04 | 2015-12-10 | Airrays Gmbh | Modular antenna system |
CN104062646B (zh) * | 2014-07-03 | 2016-08-24 | 四川九洲电器集团有限责任公司 | 分段相关单元、伪码测距装置及其方法 |
US9654153B2 (en) | 2015-01-29 | 2017-05-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Microwave radio transmitters and related systems and methods |
CN105187137B (zh) * | 2015-09-01 | 2017-08-25 | 中国电子科技集团公司第三十八研究所 | 一种宽带阵列通道自动化标校系统 |
TWI604699B (zh) | 2015-12-31 | 2017-11-01 | 瑞昱半導體股份有限公司 | 具牽引效應補償機制的發射器 |
CN107589410B (zh) * | 2017-08-31 | 2019-06-21 | 成都玖锦科技有限公司 | 一种无断点多目标信号合成方法 |
CN110018449B (zh) * | 2017-08-31 | 2022-11-22 | 成都玖锦科技有限公司 | 一种利用包络信息的信号合成方法 |
WO2019127491A1 (zh) * | 2017-12-29 | 2019-07-04 | 华为技术有限公司 | 一种用于校正多个阵列间传输通道偏差的装置及方法 |
FR3093595B1 (fr) | 2019-03-07 | 2022-03-11 | Thales Sa | Systeme de calibration depuis le sol d'une charge utile d'un satellite |
CN110988786B (zh) * | 2019-11-20 | 2023-09-22 | 成都大公博创信息技术有限公司 | 一种阵列测向校准方法 |
Citations (7)
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CN1150499A (zh) * | 1994-06-03 | 1997-05-21 | 艾利森电话股份有限公司 | 天线阵列校正 |
CN1220792A (zh) * | 1997-03-18 | 1999-06-23 | 松下电器产业株式会社 | 阵列天线无线电接收装置的校准装置 |
CN1434300A (zh) * | 2002-01-21 | 2003-08-06 | 日本电气株式会社 | 阵列天线校准装置和阵列天线校准方法 |
CN1535510A (zh) * | 2001-05-23 | 2004-10-06 | 日本电气株式会社 | 阵列天线发送接收装置及其校准方法 |
CN1589536A (zh) * | 2001-09-28 | 2005-03-02 | 阿雷伊通讯有限公司 | 无线通信系统的校准 |
CN1713552A (zh) * | 2004-06-16 | 2005-12-28 | 日本电气株式会社 | 发射设备 |
CN101120520A (zh) * | 2005-02-15 | 2008-02-06 | 三洋电机株式会社 | 校准方法和利用了它的基站装置、终端装置及无线装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6157343A (en) * | 1996-09-09 | 2000-12-05 | Telefonaktiebolaget Lm Ericsson | Antenna array calibration |
-
2008
- 2008-11-26 GB GB0821580.8A patent/GB2465752B/en not_active Expired - Fee Related
-
2009
- 2009-11-26 CN CN200980147306.7A patent/CN102224696B/zh active Active
- 2009-11-26 EP EP09765071.7A patent/EP2371075B1/en active Active
- 2009-11-26 WO PCT/EP2009/065885 patent/WO2010060953A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1150499A (zh) * | 1994-06-03 | 1997-05-21 | 艾利森电话股份有限公司 | 天线阵列校正 |
CN1220792A (zh) * | 1997-03-18 | 1999-06-23 | 松下电器产业株式会社 | 阵列天线无线电接收装置的校准装置 |
EP0938204A1 (en) * | 1997-03-18 | 1999-08-25 | Matsushita Electric Industrial Co., Ltd. | Calibration device for array antenna wireless receiver |
CN1535510A (zh) * | 2001-05-23 | 2004-10-06 | 日本电气株式会社 | 阵列天线发送接收装置及其校准方法 |
CN1589536A (zh) * | 2001-09-28 | 2005-03-02 | 阿雷伊通讯有限公司 | 无线通信系统的校准 |
CN1434300A (zh) * | 2002-01-21 | 2003-08-06 | 日本电气株式会社 | 阵列天线校准装置和阵列天线校准方法 |
CN1713552A (zh) * | 2004-06-16 | 2005-12-28 | 日本电气株式会社 | 发射设备 |
CN101120520A (zh) * | 2005-02-15 | 2008-02-06 | 三洋电机株式会社 | 校准方法和利用了它的基站装置、终端装置及无线装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103916176A (zh) * | 2013-01-04 | 2014-07-09 | 中国移动通信集团公司 | 一种无线直放站及其天线校准方法 |
CN108352908A (zh) * | 2016-07-30 | 2018-07-31 | 华为技术有限公司 | 一种天线阵列的校准方法及装置 |
CN108352908B (zh) * | 2016-07-30 | 2020-04-21 | 华为技术有限公司 | 一种天线阵列的校准方法及装置 |
TWI666897B (zh) * | 2017-09-04 | 2019-07-21 | 瑞昱半導體股份有限公司 | 處理訊號干擾的裝置及方法 |
CN111095003A (zh) * | 2017-09-20 | 2020-05-01 | 康普技术有限责任公司 | 用于校准毫米波天线阵列的方法 |
CN110471041A (zh) * | 2019-07-19 | 2019-11-19 | 西安电子科技大学 | 一种基于Vivado HLS的二维DOA估计方法 |
CN110471041B (zh) * | 2019-07-19 | 2021-05-07 | 西安电子科技大学 | 一种基于Vivado HLS的二维DOA估计方法 |
CN111208463A (zh) * | 2020-01-15 | 2020-05-29 | 湖南卫导信息科技有限公司 | 用于暗室满天星测试系统的链路插损快速标定方法 |
CN111208463B (zh) * | 2020-01-15 | 2023-03-07 | 湖南卫导信息科技有限公司 | 用于暗室满天星测试系统的链路插损快速标定方法 |
CN112003654A (zh) * | 2020-08-25 | 2020-11-27 | 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 |
Also Published As
Publication number | Publication date |
---|---|
EP2371075A1 (en) | 2011-10-05 |
GB0821580D0 (en) | 2008-12-31 |
EP2371075B1 (en) | 2018-04-18 |
CN102224696B (zh) | 2014-08-27 |
GB2465752B (en) | 2012-11-14 |
GB2465752A (en) | 2010-06-02 |
WO2010060953A1 (en) | 2010-06-03 |
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