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AU2001230662A1 - Array antenna calibration - Google Patents

Array antenna calibration

Info

Publication number
AU2001230662A1
AU2001230662A1 AU2001230662A AU3066201A AU2001230662A1 AU 2001230662 A1 AU2001230662 A1 AU 2001230662A1 AU 2001230662 A AU2001230662 A AU 2001230662A AU 3066201 A AU3066201 A AU 3066201A AU 2001230662 A1 AU2001230662 A1 AU 2001230662A1
Authority
AU
Australia
Prior art keywords
array antenna
antenna calibration
calibration
array
antenna
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
Application number
AU2001230662A
Inventor
Bernt Johansson
Leonard Rexberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001230662A1 publication Critical patent/AU2001230662A1/en
Abandoned legal-status Critical Current

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
    • 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
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4017—Means for monitoring or calibrating of parts of a radar system of HF systems
AU2001230662A 2000-02-01 2001-01-24 Array antenna calibration Abandoned AU2001230662A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0000319A SE522564C2 (en) 2000-02-01 2000-02-01 The array antenna calibration
SE0000319 2000-02-01
PCT/SE2001/000127 WO2001058047A1 (en) 2000-02-01 2001-01-24 Array antenna calibration

Publications (1)

Publication Number Publication Date
AU2001230662A1 true AU2001230662A1 (en) 2001-08-14

Family

ID=20278304

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001230662A Abandoned AU2001230662A1 (en) 2000-02-01 2001-01-24 Array antenna calibration

Country Status (4)

Country Link
US (1) US6462704B2 (en)
AU (1) AU2001230662A1 (en)
SE (1) SE522564C2 (en)
WO (1) WO2001058047A1 (en)

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GB0115238D0 (en) * 2001-06-21 2001-08-15 Nokia Corp Base transceiver station
EP1463956A1 (en) * 2001-12-05 2004-10-06 Lockheed Martin Corporation System and method for auto calibrated reduced rank adaptive processor
AU2002950621A0 (en) 2002-08-07 2002-09-12 J I Peston Pty Ltd Near-field antenna array with signal processing
DE10237823B4 (en) * 2002-08-19 2004-08-26 Kathrein-Werke Kg Antenna array with a calibration device and method for operating such an antenna array
DE10237822B3 (en) 2002-08-19 2004-07-22 Kathrein-Werke Kg Calibration device for a switchable antenna array and an associated operating method
EP1496567A1 (en) * 2003-07-10 2005-01-12 Siemens Aktiengesellschaft Arrangement for calibrating transmission and/or reception of signals in a radio communications system
US7729726B2 (en) 2004-03-26 2010-06-01 Nortel Networks Limited Feeder cable reduction
US7181243B1 (en) * 2004-06-15 2007-02-20 Nortel Networks Limited Frequency translation
US8135086B1 (en) 2004-08-09 2012-03-13 Rockstar Bidco, LP Cable reduction
US7355470B2 (en) 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US7327803B2 (en) 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US20060240784A1 (en) * 2005-04-22 2006-10-26 Qualcomm Incorporated Antenna array calibration for wireless communication systems
US8009990B1 (en) * 2005-06-02 2011-08-30 Rockwell Collins, Inc. Optical phased array
US8498669B2 (en) * 2005-06-16 2013-07-30 Qualcomm Incorporated Antenna array calibration for wireless communication systems
US8013675B2 (en) 2007-06-19 2011-09-06 Parkervision, Inc. Combiner-less multiple input single output (MISO) amplification with blended control
US7911272B2 (en) 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
US9118111B2 (en) * 2005-11-02 2015-08-25 Qualcomm Incorporated 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
US8452333B2 (en) * 2005-12-12 2013-05-28 Apple Inc. Feeder cable reduction
US7853216B1 (en) * 2005-12-22 2010-12-14 Atheros Communications, Inc. Multi-channel RX/TX calibration and local oscillator mismatch mitigation
EP1804334A1 (en) * 2005-12-27 2007-07-04 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO Phased array antenna apparatus
US8031804B2 (en) 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
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
WO2009145887A1 (en) 2008-05-27 2009-12-03 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
FR2941333B1 (en) * 2009-01-20 2012-12-14 Satimo Sa SYSTEM FOR EMITTING ELECTROMAGNETIC BEAMS WITH ANTENNA NETWORK.
WO2010092421A1 (en) 2009-02-16 2010-08-19 The B.T.I. Company Wireless communication systems and methods with source localization and self-calibration
US8618983B2 (en) * 2009-09-13 2013-12-31 International Business Machines Corporation Phased-array transceiver for millimeter-wave frequencies
KR20140026458A (en) 2011-04-08 2014-03-05 파커비전, 인크. Systems and methods of rf power transmission, modulation, and amplification
US8970427B2 (en) 2011-05-18 2015-03-03 Mediatek Singapore Pte. Ltd. Phase-arrayed device and method for calibrating the phase-arrayed device
EP2715867A4 (en) 2011-06-02 2014-12-17 Parkervision Inc Antenna control
EP3047348B1 (en) 2013-09-17 2025-03-19 Parkervision, Inc. Method for rendering an information bearing function of time
CN103592637B (en) * 2013-11-07 2015-07-15 中国电子科技集团公司第四十一研究所 Method and device for testing digital array module transmitting channel phase congruency
WO2016067321A1 (en) * 2014-10-30 2016-05-06 三菱電機株式会社 Antenna specification estimation device and radar device
CN106227701B (en) * 2016-06-30 2019-03-01 电子科技大学 A kind of automatic correcting method of the amplitude phase error of the receiving channel of array signal
US10830869B2 (en) * 2018-05-15 2020-11-10 GM Global Technology Operations LLC Vehicle radar system and method of calibrating the same
WO2020244783A1 (en) 2019-06-07 2020-12-10 Telefonaktiebolaget Lm Ericsson (Publ) Calibration for antenna elements of a multi-antenna structure
US11226405B2 (en) 2019-09-10 2022-01-18 Semiconductor Components Industries, Llc Radar array phase shifter verification

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8828306D0 (en) * 1988-12-05 1992-11-18 Secr Defence Adaptive antenna
US4926186A (en) * 1989-03-20 1990-05-15 Allied-Signal Inc. FFT-based aperture monitor for scanning phased arrays
GB2313523B (en) * 1996-05-23 2000-06-07 Motorola Ltd Self-calibration apparatus and method for communication device
US6615024B1 (en) * 1998-05-01 2003-09-02 Arraycomm, Inc. Method and apparatus for determining signatures for calibrating a communication station having an antenna array

Also Published As

Publication number Publication date
SE0000319L (en) 2001-08-02
SE0000319D0 (en) 2000-02-01
WO2001058047A1 (en) 2001-08-09
SE522564C2 (en) 2004-02-17
US6462704B2 (en) 2002-10-08
US20010011961A1 (en) 2001-08-09

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