WO2001071374A2 - Localisation of a signal emitting source - Google Patents

Localisation of a signal emitting source Download PDF

Info

Publication number
WO2001071374A2
WO2001071374A2 PCT/GB2001/001204 GB0101204W WO0171374A2 WO 2001071374 A2 WO2001071374 A2 WO 2001071374A2 GB 0101204 W GB0101204 W GB 0101204W WO 0171374 A2 WO0171374 A2 WO 0171374A2
Authority
WO
WIPO (PCT)
Prior art keywords
power
measurements
source
sensors
ratios
Prior art date
Application number
PCT/GB2001/001204
Other languages
English (en)
French (fr)
Other versions
WO2001071374A3 (en
Inventor
Wieslaw Jerzy Szajnowski
Original Assignee
Qinetiq Limited
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 Qinetiq Limited filed Critical Qinetiq Limited
Priority to DE60136344T priority Critical patent/DE60136344D1/de
Priority to US10/239,407 priority patent/US6765533B2/en
Priority to EP01914013A priority patent/EP1269214B1/en
Priority to AU39402/01A priority patent/AU3940201A/en
Publication of WO2001071374A2 publication Critical patent/WO2001071374A2/en
Publication of WO2001071374A3 publication Critical patent/WO2001071374A3/en

Links

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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Luminescent Compositions (AREA)
  • Measuring Fluid Pressure (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
PCT/GB2001/001204 2000-03-23 2001-03-21 Localisation of a signal emitting source WO2001071374A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE60136344T DE60136344D1 (de) 2000-03-23 2001-03-21 Ortung einer signalquelle
US10/239,407 US6765533B2 (en) 2000-03-23 2001-03-21 Localization of a signal emitting source
EP01914013A EP1269214B1 (en) 2000-03-23 2001-03-21 Localisation of a signal emitting source
AU39402/01A AU3940201A (en) 2000-03-23 2001-03-21 Localisation of a signal emitting source

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0006893.2A GB0006893D0 (en) 2000-03-23 2000-03-23 Localisation of a signal emitting source
GB0006893.2 2000-03-23

Publications (2)

Publication Number Publication Date
WO2001071374A2 true WO2001071374A2 (en) 2001-09-27
WO2001071374A3 WO2001071374A3 (en) 2002-04-11

Family

ID=9888160

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2001/001204 WO2001071374A2 (en) 2000-03-23 2001-03-21 Localisation of a signal emitting source

Country Status (7)

Country Link
US (1) US6765533B2 (US06765533-20040720-M00002.png)
EP (1) EP1269214B1 (US06765533-20040720-M00002.png)
AT (1) ATE412917T1 (US06765533-20040720-M00002.png)
AU (1) AU3940201A (US06765533-20040720-M00002.png)
DE (1) DE60136344D1 (US06765533-20040720-M00002.png)
GB (1) GB0006893D0 (US06765533-20040720-M00002.png)
WO (1) WO2001071374A2 (US06765533-20040720-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044557A1 (fr) * 2001-11-21 2003-05-30 Ela Innovation Dispositif de localisation de l'origine d'une source rayonnante, notamment par mesure de la distance le separant de ladite source rayonnante, la distance etant obtenue par la mesure de la puissance du signal recu

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US8203486B1 (en) 1999-03-05 2012-06-19 Omnipol A.S. Transmitter independent techniques to extend the performance of passive coherent location
US7570214B2 (en) 1999-03-05 2009-08-04 Era Systems, Inc. Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance
US7667647B2 (en) 1999-03-05 2010-02-23 Era Systems Corporation Extension of aircraft tracking and positive identification from movement areas into non-movement areas
US7777675B2 (en) 1999-03-05 2010-08-17 Era Systems Corporation Deployable passive broadband aircraft tracking
US7782256B2 (en) 1999-03-05 2010-08-24 Era Systems Corporation Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects
US7908077B2 (en) 2003-06-10 2011-03-15 Itt Manufacturing Enterprises, Inc. Land use compatibility planning software
US8446321B2 (en) 1999-03-05 2013-05-21 Omnipol A.S. Deployable intelligence and tracking system for homeland security and search and rescue
US7889133B2 (en) 1999-03-05 2011-02-15 Itt Manufacturing Enterprises, Inc. Multilateration enhancements for noise and operations management
US7739167B2 (en) 1999-03-05 2010-06-15 Era Systems Corporation Automated management of airport revenues
US7408509B2 (en) * 2003-02-24 2008-08-05 Agilent Technologies, Inc Direction finding method and system using probabilistic mapping
JP3931879B2 (ja) * 2003-11-28 2007-06-20 株式会社デンソー センサフュージョンシステム及びそれを用いた車両制御装置
KR100638248B1 (ko) * 2005-08-17 2006-10-25 (주)래디안트 거리 비율을 이용한 이동 통신 단말기의 위치 결정 방법 및시스템
US20070127422A1 (en) * 2005-12-07 2007-06-07 Belcea John M System and method for computing the position of a mobile device operating in a wireless network
US7965227B2 (en) 2006-05-08 2011-06-21 Era Systems, Inc. Aircraft tracking using low cost tagging as a discriminator
US7372386B1 (en) * 2006-11-02 2008-05-13 National Semiconductor Corporation Parallel digital-to-analog-converter
US7592956B2 (en) * 2008-02-12 2009-09-22 Harris Corporation Wireless transmitter location determining system and related methods
ES2371120T3 (es) * 2008-07-24 2011-12-27 Ses Astra S.A. Sistema y procedimiento de estimación de posición de nave espacial.
US9035762B2 (en) * 2008-12-01 2015-05-19 Keysight Technologies, Inc. Method and system for locating signal emitters using cross-correlation of received signal strengths

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385301A (en) * 1980-09-02 1983-05-24 General Dynamics Corporation Determining the location of emitters of electromagnetic radiation
US4494119A (en) * 1983-08-04 1985-01-15 122923 Canada Limited Distress radiolocation method and system
US5293642A (en) * 1990-12-19 1994-03-08 Northern Telecom Limited Method of locating a mobile station
GB2311697A (en) * 1996-03-22 1997-10-01 Matsushita Electric Ind Co Ltd Estimating the position of a mobile station in a wireless communication system
US5926765A (en) * 1996-02-02 1999-07-20 Nec Corporation Mobile telephone system for determining a position of a mobile telephone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5786791A (en) 1997-02-24 1998-07-28 Motorola, Inc. Method for determining an angle of arrival of a signal transmitted by a remote unit in a communication system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385301A (en) * 1980-09-02 1983-05-24 General Dynamics Corporation Determining the location of emitters of electromagnetic radiation
US4494119A (en) * 1983-08-04 1985-01-15 122923 Canada Limited Distress radiolocation method and system
US5293642A (en) * 1990-12-19 1994-03-08 Northern Telecom Limited Method of locating a mobile station
US5926765A (en) * 1996-02-02 1999-07-20 Nec Corporation Mobile telephone system for determining a position of a mobile telephone
GB2311697A (en) * 1996-03-22 1997-10-01 Matsushita Electric Ind Co Ltd Estimating the position of a mobile station in a wireless communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044557A1 (fr) * 2001-11-21 2003-05-30 Ela Innovation Dispositif de localisation de l'origine d'une source rayonnante, notamment par mesure de la distance le separant de ladite source rayonnante, la distance etant obtenue par la mesure de la puissance du signal recu

Also Published As

Publication number Publication date
US20030112183A1 (en) 2003-06-19
EP1269214A2 (en) 2003-01-02
DE60136344D1 (de) 2008-12-11
ATE412917T1 (de) 2008-11-15
GB0006893D0 (en) 2000-12-20
WO2001071374A3 (en) 2002-04-11
EP1269214B1 (en) 2008-10-29
AU3940201A (en) 2001-10-03
US6765533B2 (en) 2004-07-20

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