CN102870277A - 有源天线阵列以及用于有源天线阵列校准的方法 - Google Patents
有源天线阵列以及用于有源天线阵列校准的方法 Download PDFInfo
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- CN102870277A CN102870277A CN2011800179919A CN201180017991A CN102870277A CN 102870277 A CN102870277 A CN 102870277A CN 2011800179919 A CN2011800179919 A CN 2011800179919A CN 201180017991 A CN201180017991 A CN 201180017991A CN 102870277 A CN102870277 A CN 102870277A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000010295 mobile communication Methods 0.000 claims abstract description 6
- 238000012937 correction Methods 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000004590 computer program Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 13
- 238000001228 spectrum Methods 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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-
- 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
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/751,342 | 2010-03-31 | ||
US12/751,342 US8340612B2 (en) | 2010-03-31 | 2010-03-31 | Active antenna array and method for calibration of the active antenna array |
PCT/EP2011/054923 WO2011121033A1 (en) | 2010-03-31 | 2011-03-30 | Active antenna array and method for calibration of the active antenna array |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102870277A true CN102870277A (zh) | 2013-01-09 |
CN102870277B CN102870277B (zh) | 2016-11-09 |
Family
ID=44021763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180017991.9A Active CN102870277B (zh) | 2010-03-31 | 2011-03-30 | 有源天线阵列 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8340612B2 (zh) |
EP (1) | EP2553763B1 (zh) |
CN (1) | CN102870277B (zh) |
HK (1) | HK1181925A1 (zh) |
WO (1) | WO2011121033A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103117786B (zh) * | 2013-01-18 | 2015-10-07 | 大唐移动通信设备有限公司 | 一种天线阵列校准方法和*** |
CN109155678A (zh) * | 2016-03-07 | 2019-01-04 | 萨迪斯飞英国有限公司 | 用于天线阵列的校准技术 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140370823A1 (en) * | 2011-10-21 | 2014-12-18 | Optis Cellular Technology, Llc | Methods, processing device, computer programs, computer program products, and antenna apparatus for calibration of antenna apparatus |
CN102594426B (zh) * | 2012-02-21 | 2014-09-10 | 中兴通讯股份有限公司 | 一种有源天线多收发通道同步校准的装置和方法 |
CN102624472B (zh) * | 2012-03-13 | 2016-08-31 | 南京中兴软件有限责任公司 | 一种实现有源天线多通道链路校准的方法及装置 |
EP2845321B1 (en) * | 2012-05-03 | 2018-01-10 | Telefonaktiebolaget LM Ericsson (publ) | Radio communication receiver apparatus and method |
ES2759013T3 (es) * | 2012-12-14 | 2020-05-07 | Bae Systems Plc | Calibración del sistema de antena |
US10128894B1 (en) * | 2017-05-09 | 2018-11-13 | Analog Devices Global | Active antenna calibration |
US11431423B2 (en) * | 2017-09-25 | 2022-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and receiving terminal for real-time adaptive antenna calibration with training signal cancellation |
CN109067475B (zh) * | 2018-08-04 | 2021-06-18 | 深圳市安芯无限科技有限公司 | 射频模块的频偏校准方法及*** |
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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 |
EP1178562A1 (en) * | 2000-08-03 | 2002-02-06 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna array calibration |
US20050140546A1 (en) * | 2003-12-27 | 2005-06-30 | Hyeong-Geun Park | Transmitting and receiving apparatus and method in adaptive array antenna system capable of real-time error calibration |
CN101582714A (zh) * | 2008-05-16 | 2009-11-18 | 日本电气株式会社 | 无线通信装置、其校准方法和无线通信基站*** |
CN101923157A (zh) * | 2010-07-29 | 2010-12-22 | 西安空间无线电技术研究所 | 一种星载双通道角跟踪校准***及方法 |
CN102027636A (zh) * | 2008-05-21 | 2011-04-20 | 阿尔卡特朗讯美国公司 | 校准相位阵列天线的射频路径 |
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EP0938204A4 (en) | 1997-03-18 | 2005-01-26 | Matsushita Electric Ind Co Ltd | CALIBRATION DEVICE FOR WIRELESS RECEIVER OF NETWORK ANTENNA |
DE60024262T2 (de) | 1999-03-30 | 2006-10-26 | Sanyo Electric Co., Ltd., Moriguchi | Funkgerät und Verfahren zur Kalibrierung der Antennenrichtwirkung |
JP4303373B2 (ja) | 1999-09-14 | 2009-07-29 | 株式会社日立コミュニケーションテクノロジー | 無線基地局装置 |
DE19951525C2 (de) * | 1999-10-26 | 2002-01-24 | Siemens Ag | Verfahren zum Kalibrieren einer elektronisch phasengesteuerten Gruppenantenne in Funk-Kommunikationssystemen |
JP4857467B2 (ja) | 2001-01-25 | 2012-01-18 | ソニー株式会社 | データ処理装置およびデータ処理方法、並びにプログラムおよび記録媒体 |
KR100444822B1 (ko) * | 2001-08-07 | 2004-08-18 | 한국전자통신연구원 | 적응 배열 안테나 시스템의 오차 보정 장치 및 그 방법 |
US6570527B1 (en) | 2001-09-28 | 2003-05-27 | Arraycomm, Inc. | Calibration of differential frequency-dependent characteristics of a radio communications system |
JP2003143045A (ja) * | 2001-11-02 | 2003-05-16 | Fujitsu Ltd | 平均二乗誤差最小化アルゴリズムを用いて信号を処理する装置 |
US20060019712A1 (en) | 2001-11-14 | 2006-01-26 | Seung-Won Choi | Calibration apparatus for smart antenna and method thereof |
JP2003218621A (ja) | 2002-01-21 | 2003-07-31 | Nec Corp | アレーアンテナの校正装置及び校正方法 |
KR100913883B1 (ko) * | 2002-04-19 | 2009-08-26 | 삼성전자주식회사 | 스마트 안테나의 출력 신호 왜곡 측정 및 보상 장치 및 방법 |
JP4226442B2 (ja) * | 2002-11-14 | 2009-02-18 | パナソニック株式会社 | 無線通信装置 |
CN1176555C (zh) * | 2002-12-25 | 2004-11-17 | 大唐移动通信设备有限公司 | 一种对智能天线阵***进行实时校准的方法 |
US7035601B2 (en) | 2003-02-27 | 2006-04-25 | Nokia Corporation | Data transmission method, base station and transmitter for compensating for non-linearities in a transmission chain |
JP2004320367A (ja) | 2003-04-15 | 2004-11-11 | Matsushita Electric Ind Co Ltd | アレイアンテナ送受信装置 |
JP4209355B2 (ja) * | 2004-03-30 | 2009-01-14 | 富士通株式会社 | 位相キャリブレーション方法及び位相キャリブレーション装置 |
US20050220310A1 (en) | 2004-03-30 | 2005-10-06 | Mcgrath William R | Technique and device for through-the-wall audio surveillance |
JP2006005525A (ja) | 2004-06-16 | 2006-01-05 | Nec Corp | 送信装置 |
US7469137B2 (en) | 2004-12-17 | 2008-12-23 | Broadcom Corporation | Radio receiver DC offset cancellation via ADC input bias |
JP4562542B2 (ja) | 2005-02-15 | 2010-10-13 | 三洋電機株式会社 | キャリブレーション方法ならびにそれを利用した基地局装置、端末装置および無線装置 |
KR101052341B1 (ko) * | 2005-12-08 | 2011-07-27 | 한국전자통신연구원 | 다중 안테나를 갖는 스마트 안테나 시스템의 기지국 신호감시 장치 |
JP5186748B2 (ja) | 2006-09-29 | 2013-04-24 | 富士通株式会社 | 無線通信装置および無線通信方法 |
JP5170739B2 (ja) | 2007-11-05 | 2013-03-27 | 日本無線株式会社 | 補正手段付時分割2重送受信装置 |
US8073385B2 (en) | 2008-05-20 | 2011-12-06 | Powerwave Technologies, Inc. | Adaptive echo cancellation for an on-frequency RF repeater with digital sub-band filtering |
GB2461082A (en) * | 2008-06-20 | 2009-12-23 | Ubidyne Inc | Antenna array calibration with reduced interference from a payload signal |
US8154452B2 (en) * | 2009-07-08 | 2012-04-10 | Raytheon Company | Method and apparatus for phased array antenna field recalibration |
-
2010
- 2010-03-31 US US12/751,342 patent/US8340612B2/en active Active
-
2011
- 2011-03-30 EP EP11712820.7A patent/EP2553763B1/en active Active
- 2011-03-30 WO PCT/EP2011/054923 patent/WO2011121033A1/en active Application Filing
- 2011-03-30 CN CN201180017991.9A patent/CN102870277B/zh active Active
-
2013
- 2013-08-05 HK HK13109116.5A patent/HK1181925A1/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP1178562A1 (en) * | 2000-08-03 | 2002-02-06 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna array calibration |
US20050140546A1 (en) * | 2003-12-27 | 2005-06-30 | Hyeong-Geun Park | Transmitting and receiving apparatus and method in adaptive array antenna system capable of real-time error calibration |
CN101582714A (zh) * | 2008-05-16 | 2009-11-18 | 日本电气株式会社 | 无线通信装置、其校准方法和无线通信基站*** |
CN102027636A (zh) * | 2008-05-21 | 2011-04-20 | 阿尔卡特朗讯美国公司 | 校准相位阵列天线的射频路径 |
CN101923157A (zh) * | 2010-07-29 | 2010-12-22 | 西安空间无线电技术研究所 | 一种星载双通道角跟踪校准***及方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103117786B (zh) * | 2013-01-18 | 2015-10-07 | 大唐移动通信设备有限公司 | 一种天线阵列校准方法和*** |
CN109155678A (zh) * | 2016-03-07 | 2019-01-04 | 萨迪斯飞英国有限公司 | 用于天线阵列的校准技术 |
CN109155678B (zh) * | 2016-03-07 | 2021-09-21 | 萨迪斯飞英国有限公司 | 用于天线阵列的校准方法、***和存储介质 |
Also Published As
Publication number | Publication date |
---|---|
EP2553763B1 (en) | 2015-12-02 |
US8340612B2 (en) | 2012-12-25 |
US20110244819A1 (en) | 2011-10-06 |
EP2553763A1 (en) | 2013-02-06 |
HK1181925A1 (zh) | 2013-11-15 |
WO2011121033A1 (en) | 2011-10-06 |
CN102870277B (zh) | 2016-11-09 |
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Owner name: KATHREIN-VIRCO CORP. Free format text: FORMER OWNER: UBIDYNE INC. Effective date: 20131202 |
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Effective date of registration: 20210409 Address after: Stockholm, Sweden Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Stockholm, Sweden Patentee before: Ericsson AB Effective date of registration: 20210409 Address after: Stockholm, Sweden Patentee after: Ericsson AB Address before: Rosenheim Patentee before: KATHREIN-WERKE KG |