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AU2002215341A1 - Method and apparatus employing a remote wireless repeater for calibrating a wireless base station having an adaptive antenna array - Google Patents

Method and apparatus employing a remote wireless repeater for calibrating a wireless base station having an adaptive antenna array

Info

Publication number
AU2002215341A1
AU2002215341A1 AU2002215341A AU1534102A AU2002215341A1 AU 2002215341 A1 AU2002215341 A1 AU 2002215341A1 AU 2002215341 A AU2002215341 A AU 2002215341A AU 1534102 A AU1534102 A AU 1534102A AU 2002215341 A1 AU2002215341 A1 AU 2002215341A1
Authority
AU
Australia
Prior art keywords
calibrating
base station
antenna array
apparatus employing
adaptive 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
AU2002215341A
Inventor
John R. Noll
Thomas R. Schmutz
Terry L Williams
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.)
AirNet Communications Corp
Original Assignee
AirNet Communications Corp
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 AirNet Communications Corp filed Critical AirNet Communications Corp
Publication of AU2002215341A1 publication Critical patent/AU2002215341A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/1555—Selecting relay station antenna mode, e.g. selecting omnidirectional -, directional beams, selecting polarizations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/104—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof of other parameters, e.g. DC offset, delay or propagation times
    • 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
    • H04B17/14—Monitoring; Testing of transmitters for calibration of the whole transmission and reception path, e.g. self-test loop-back
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • 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
    • H04B17/22—Monitoring; Testing of receivers for calibration; for correcting measurements for calibration of the receiver components
    • H04B17/221—Monitoring; Testing of receivers for calibration; for correcting measurements for calibration of the receiver components of receiver antennas, e.g. as to amplitude or phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU2002215341A 2000-10-11 2001-10-11 Method and apparatus employing a remote wireless repeater for calibrating a wireless base station having an adaptive antenna array Abandoned AU2002215341A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23985900P 2000-10-11 2000-10-11
US60239859 2000-10-11
PCT/US2001/032012 WO2002032000A1 (en) 2000-10-11 2001-10-11 Method and apparatus employing a remote wireless repeater for calibrating a wireless base station having an adaptive antenna array

Publications (1)

Publication Number Publication Date
AU2002215341A1 true AU2002215341A1 (en) 2002-04-22

Family

ID=22904018

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002215341A Abandoned AU2002215341A1 (en) 2000-10-11 2001-10-11 Method and apparatus employing a remote wireless repeater for calibrating a wireless base station having an adaptive antenna array

Country Status (3)

Country Link
US (1) US20020042290A1 (en)
AU (1) AU2002215341A1 (en)
WO (1) WO2002032000A1 (en)

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US7224685B2 (en) * 2001-09-13 2007-05-29 Ipr Licensing, Inc. Method of detection of signals using an adaptive antenna in a peer-to-peer network
US7039363B1 (en) * 2001-09-28 2006-05-02 Arraycomm Llc Adaptive antenna array with programmable sensitivity
US7460831B2 (en) * 2002-06-20 2008-12-02 Dekolink Wireless Ltd. System and method for excluding narrow band noise from a communication channel
US6873823B2 (en) * 2002-06-20 2005-03-29 Dekolink Wireless Ltd. Repeater with digital channelizer
US20040014438A1 (en) * 2002-06-20 2004-01-22 Abraham Hasarchi System and method for excluding narrow band noise from a communication channel
TWM240732U (en) * 2002-08-07 2004-08-11 Interdigital Tech Corp Base station using closed loop transmit diversity of point to multipoint physical channels
US7236778B2 (en) * 2002-09-10 2007-06-26 Northrop Grumman Corporation System and method for testing transceivers
US7280848B2 (en) * 2002-09-30 2007-10-09 Andrew Corporation Active array antenna and system for beamforming
NO319065B1 (en) * 2002-10-11 2005-06-13 Telenor Asa Open access network architecture
US20040106382A1 (en) * 2002-12-03 2004-06-03 Andrew Corporation Repeater calibration system
US20040229563A1 (en) * 2003-02-14 2004-11-18 Kabushiki Kaisha Toshiba Communication network for indoor environment
US20050243748A1 (en) * 2004-04-30 2005-11-03 Peter Bosch Band switching for coherent beam forming in full-duplex wireless communication
JP4165463B2 (en) * 2004-06-28 2008-10-15 船井電機株式会社 Digital television broadcast signal receiver
JP4459738B2 (en) * 2004-07-05 2010-04-28 株式会社エヌ・ティ・ティ・ドコモ Relay device, communication device, and directivity control method
US7623826B2 (en) 2004-07-22 2009-11-24 Frank Pergal Wireless repeater with arbitrary programmable selectivity
US8831665B2 (en) * 2005-09-15 2014-09-09 Sk Telecom Co., Ltd. Method and system for controlling power in portable internet system
US7652577B1 (en) 2006-02-04 2010-01-26 Checkpoint Systems, Inc. Systems and methods of beamforming in radio frequency identification applications
US7873326B2 (en) 2006-07-11 2011-01-18 Mojix, Inc. RFID beam forming system
KR101013065B1 (en) * 2007-04-27 2011-02-14 삼성전자주식회사 Apparatus and method for performing low power amplification in wireless communication system
CA2687784C (en) * 2007-05-22 2015-12-01 Telstra Corporation Limited A repeater system for extended cell coverage
US20090143078A1 (en) * 2007-11-30 2009-06-04 Palm, Inc. Techniques to manage a radio based on location information
GB2456007B (en) * 2007-12-31 2012-10-17 Nortel Networks Ltd Method for channel calibration
US8217760B2 (en) * 2008-03-20 2012-07-10 Checkpoint Systems, Inc. Applique nodes for performance and functionality enhancement in radio frequency identification systems
EP2283474B1 (en) 2008-04-14 2016-12-14 Mojix, Inc. Radio frequency identification tag location estimation and tracking system and method
US8755311B2 (en) 2008-11-17 2014-06-17 Telefonaktiebolaget L M Ericsson (Publ) Method and a device for calibration
KR20100125693A (en) * 2009-05-21 2010-12-01 삼성전자주식회사 Apparatus and Method for Reducing Inter-cell Interference in Wireless Communication Systems
US8786440B2 (en) * 2009-10-02 2014-07-22 Checkpoint Systems, Inc. Calibration of beamforming nodes in a configurable monitoring device system
DE102010000193A1 (en) * 2010-01-26 2011-07-28 Vodafone Holding GmbH, 40213 Device and method for frequency conversion
US8483336B2 (en) 2010-12-21 2013-07-09 Raytheon Company System and method for extraction of communication interference
US8666362B2 (en) * 2012-01-19 2014-03-04 Phyco Trading B.V. Emergency service warning system
US10051406B2 (en) 2012-02-15 2018-08-14 Maxlinear, Inc. Method and system for broadband near-field communication (BNC) utilizing full spectrum capture (FSC) supporting concurrent charging and communication
CN103259581B (en) * 2012-02-16 2016-08-03 电信科学技术研究院 A kind of carry out the method for antenna calibration, system and equipment
US9325409B1 (en) 2012-04-12 2016-04-26 Tarana Wireless, Inc. Non-line of sight wireless communication system and method
US9735940B1 (en) 2012-04-12 2017-08-15 Tarana Wireless, Inc. System architecture for optimizing the capacity of adaptive array systems
US9456354B2 (en) 2012-04-12 2016-09-27 Tarana Wireless, Inc. Non-line of sight wireless communication system and method
US9252908B1 (en) 2012-04-12 2016-02-02 Tarana Wireless, Inc. Non-line of sight wireless communication system and method
CN104335508B (en) * 2012-07-02 2017-09-12 英特尔公司 Launch simultaneously and receive
US10110270B2 (en) 2013-03-14 2018-10-23 Tarana Wireless, Inc. Precision array processing using semi-coherent transceivers
US10499456B1 (en) 2013-03-15 2019-12-03 Tarana Wireless, Inc. Distributed capacity base station architecture for broadband access with enhanced in-band GPS co-existence
US9484986B2 (en) 2013-11-09 2016-11-01 Maxlinear, Inc. Method and system for broadband near-field communication
US10348394B1 (en) 2014-03-14 2019-07-09 Tarana Wireless, Inc. System architecture and method for enhancing wireless networks with mini-satellites and pseudollites and adaptive antenna processing
US9837712B2 (en) * 2014-09-19 2017-12-05 Qorvo Us, Inc. Antenna array calibration for wireless charging
US9837713B2 (en) * 2014-09-23 2017-12-05 Qorvo Us, Inc. Antenna array calibration for wireless charging
US9883337B2 (en) 2015-04-24 2018-01-30 Mijix, Inc. Location based services for RFID and sensor networks
CN109156022B (en) 2016-06-22 2022-08-09 英特尔公司 Communication device and method for full duplex scheduling
DE102020105306A1 (en) * 2020-02-28 2021-09-02 KSB SE & Co. KGaA Method for installing a device for monitoring a machine with a rotating machine part
US11804912B2 (en) * 2020-04-03 2023-10-31 Viasat, Inc. Time-division duplex (TDD) antenna system
WO2025005841A1 (en) * 2023-06-30 2025-01-02 Telefonaktiebolaget Lm Ericsson (Publ) Calibration of repeaters in a wireless network

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US5546090A (en) * 1991-12-12 1996-08-13 Arraycomm, Inc. Method and apparatus for calibrating antenna arrays
US5953637A (en) * 1996-12-20 1999-09-14 Airnet Communications Corporation Time slot recovery for remote in-band translator in time division multiple access wireless system
US6124824A (en) * 1999-01-29 2000-09-26 Cwill Telecommunications, Inc. Adaptive antenna array system calibration

Also Published As

Publication number Publication date
US20020042290A1 (en) 2002-04-11
WO2002032000A1 (en) 2002-04-18
WO2002032000A8 (en) 2002-07-04

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