AU2001285854A1 - Calibration apparatus and method for use with an antenna array - Google Patents
Calibration apparatus and method for use with an antenna arrayInfo
- Publication number
- AU2001285854A1 AU2001285854A1 AU2001285854A AU8585401A AU2001285854A1 AU 2001285854 A1 AU2001285854 A1 AU 2001285854A1 AU 2001285854 A AU2001285854 A AU 2001285854A AU 8585401 A AU8585401 A AU 8585401A AU 2001285854 A1 AU2001285854 A1 AU 2001285854A1
- Authority
- AU
- Australia
- Prior art keywords
- antenna array
- calibration apparatus
- calibration
- antenna
- array
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0018746.8A GB0018746D0 (en) | 2000-07-31 | 2000-07-31 | Calibration apparatus and method for use with an antenna array |
GB0018746 | 2000-07-31 | ||
PCT/EP2001/008787 WO2002011237A1 (en) | 2000-07-31 | 2001-07-30 | Calibration apparatus and method for use with an antenna array |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001285854A1 true AU2001285854A1 (en) | 2002-02-13 |
Family
ID=9896678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001285854A Abandoned AU2001285854A1 (en) | 2000-07-31 | 2001-07-30 | Calibration apparatus and method for use with an antenna array |
Country Status (4)
Country | Link |
---|---|
US (1) | US6809685B2 (en) |
AU (1) | AU2001285854A1 (en) |
GB (1) | GB0018746D0 (en) |
WO (1) | WO2002011237A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7009560B1 (en) * | 2002-11-15 | 2006-03-07 | Lockheed Martin Corporation | Adaptive variable true time delay beam-forming system and method |
JP2004320367A (en) * | 2003-04-15 | 2004-11-11 | Matsushita Electric Ind Co Ltd | Array antenna transmitter/receiver |
JP4501522B2 (en) * | 2004-04-28 | 2010-07-14 | 船井電機株式会社 | Digital television broadcast signal receiver |
JP4039389B2 (en) * | 2004-04-28 | 2008-01-30 | 船井電機株式会社 | Digital television broadcast signal receiver |
JP2006003097A (en) * | 2004-06-15 | 2006-01-05 | Fujitsu Ten Ltd | Radar device |
US8498669B2 (en) | 2005-06-16 | 2013-07-30 | Qualcomm Incorporated | Antenna array calibration for wireless communication systems |
JP5570724B2 (en) * | 2005-11-02 | 2014-08-13 | クゥアルコム・インコーポレイテッド | Antenna array calibration for wireless communication systems |
US8280430B2 (en) | 2005-11-02 | 2012-10-02 | Qualcomm Incorporated | Antenna array calibration for multi-input multi-output wireless communication systems |
US9118111B2 (en) | 2005-11-02 | 2015-08-25 | Qualcomm Incorporated | Antenna array calibration for wireless communication systems |
EP1835677A1 (en) * | 2006-03-15 | 2007-09-19 | STMicroelectronics N.V. | Method of calibrating the transmission chain of a wireless transceiver and corresponding wireless transceiver |
US7218273B1 (en) * | 2006-05-24 | 2007-05-15 | L3 Communications Corp. | Method and device for boresighting an antenna on a moving platform using a moving target |
EP1879298A1 (en) * | 2006-07-12 | 2008-01-16 | STMicroelectronics N.V. | Method and transceiver for improving the transmit power of a signal in wide band systems, in particular in UWB systems |
DE102006045645B4 (en) * | 2006-09-27 | 2015-05-07 | Rohde & Schwarz Gmbh & Co. Kg | antenna |
US9054415B2 (en) | 2009-01-30 | 2015-06-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Phase calibration and erroneous cabling detection for a multi-antenna radio base station |
EP2654212B1 (en) * | 2009-06-29 | 2017-03-01 | NXP USA, Inc. | Multichannel receiver system and method for multichannel receiver monitoring |
EP2372836B1 (en) * | 2010-03-18 | 2017-05-03 | Alcatel Lucent | Antenna array calibration |
KR101172240B1 (en) * | 2010-05-18 | 2012-08-07 | 주식회사 만도 | Sensor and alignment adjusting method |
US8737944B2 (en) * | 2010-05-21 | 2014-05-27 | Kathrein-Werke Kg | Uplink calibration system without the need for a pilot signal |
US8228219B2 (en) * | 2010-06-15 | 2012-07-24 | Infineon Technologies Ag | Time-to-digital converter with calibration |
US9008669B2 (en) | 2013-03-15 | 2015-04-14 | Smartsky Networks LLC | Wedge shaped cells in a wireless communication system |
US9300408B2 (en) * | 2013-11-04 | 2016-03-29 | Alcatel-Lucent Shanghai Bell Co., Ltd | Methods and systems for calibrating LTE antenna systems |
US10056685B2 (en) * | 2014-03-06 | 2018-08-21 | Samsung Electronics Co., Ltd. | Antenna array self-calibration |
DE102016110344A1 (en) * | 2016-06-03 | 2017-12-07 | Infineon Technologies Ag | RF RECEIVER WITH BUILT-IN SELF-TEST FUNCTION |
US10523345B2 (en) * | 2017-03-06 | 2019-12-31 | Samsung Electronics Co., Ltd. | Methods and apparatus for calibration and array operation in advanced MIMO system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5412414A (en) | 1988-04-08 | 1995-05-02 | Martin Marietta Corporation | Self monitoring/calibrating phased array radar and an interchangeable, adjustable transmit/receive sub-assembly |
CA2063914C (en) * | 1991-06-12 | 2002-07-16 | George S. Cohen | Multiple beam antenna and beamforming network |
US5248982A (en) * | 1991-08-29 | 1993-09-28 | Hughes Aircraft Company | Method and apparatus for calibrating phased array receiving antennas |
GB2281660B (en) * | 1993-09-03 | 1997-04-16 | Matra Marconi Space Uk Ltd | A digitally controlled beam former for a spacecraft |
US6046697A (en) | 1997-09-05 | 2000-04-04 | Northern Telecom Limited | Phase control of transmission antennas |
US5936569A (en) | 1997-12-02 | 1999-08-10 | Nokia Telecommunications Oy | Method and arrangement for adjusting antenna pattern |
-
2000
- 2000-07-31 GB GBGB0018746.8A patent/GB0018746D0/en not_active Ceased
-
2001
- 2001-07-30 US US10/343,047 patent/US6809685B2/en not_active Expired - Lifetime
- 2001-07-30 AU AU2001285854A patent/AU2001285854A1/en not_active Abandoned
- 2001-07-30 WO PCT/EP2001/008787 patent/WO2002011237A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20030160719A1 (en) | 2003-08-28 |
WO2002011237A1 (en) | 2002-02-07 |
GB0018746D0 (en) | 2000-09-20 |
US6809685B2 (en) | 2004-10-26 |
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