IL214988A0 - Method for geolocating multiple emitters by space-time processing - Google Patents

Method for geolocating multiple emitters by space-time processing

Info

Publication number
IL214988A0
IL214988A0 IL214988A IL21498811A IL214988A0 IL 214988 A0 IL214988 A0 IL 214988A0 IL 214988 A IL214988 A IL 214988A IL 21498811 A IL21498811 A IL 21498811A IL 214988 A0 IL214988 A0 IL 214988A0
Authority
IL
Israel
Prior art keywords
geolocating
space
time processing
multiple emitters
emitters
Prior art date
Application number
IL214988A
Other versions
IL214988A (en
Original Assignee
Thales Sa
Centre Nat Rech Scient
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 Thales Sa, Centre Nat Rech Scient filed Critical Thales Sa
Publication of IL214988A0 publication Critical patent/IL214988A0/en
Publication of IL214988A publication Critical patent/IL214988A/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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/74—Multi-channel systems specially adapted for direction-finding, i.e. having a single antenna system capable of giving simultaneous indications of the directions of different signals
    • 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
    • G01S5/08—Position of single direction-finder fixed by determining direction of a plurality of spaced sources 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)
  • Mobile Radio Communication Systems (AREA)
IL214988A 2010-09-08 2011-09-05 Method for geolocating multiple emitters by space-time processing IL214988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003580A FR2964465B1 (en) 2010-09-08 2010-09-08 MULTI-EMITTER GEO-LOCATION PROCESS BY SPATIO-TEMPORAL TREATMENT

Publications (2)

Publication Number Publication Date
IL214988A0 true IL214988A0 (en) 2012-02-29
IL214988A IL214988A (en) 2015-11-30

Family

ID=43876998

Family Applications (1)

Application Number Title Priority Date Filing Date
IL214988A IL214988A (en) 2010-09-08 2011-09-05 Method for geolocating multiple emitters by space-time processing

Country Status (4)

Country Link
EP (1) EP2428810B1 (en)
ES (1) ES2442515T3 (en)
FR (1) FR2964465B1 (en)
IL (1) IL214988A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112180324A (en) * 2020-09-14 2021-01-05 南京航空航天大学 Non-circular signal-oriented dimension reduction processing direct positioning method in unmanned aerial vehicle mobile monitoring

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999724A1 (en) * 2012-12-14 2014-06-20 Thales Sa METHOD FOR DETERMINING THE POSITION OF A TRANSMITTER WITHOUT USING A REFERENCE PATH
DE102013211904A1 (en) 2013-06-24 2014-12-24 Robert Bosch Gmbh Method and device for determining gestures in the beam area of a projector
FR3045163B1 (en) * 2015-12-15 2018-01-12 Thales METHOD FOR LOCATING EMISSION SOURCES OF ELECTROMAGNETIC PULSES IN AN ENVIRONMENT COMPRISING REFLECTORS
FR3045161B1 (en) * 2015-12-15 2018-01-12 Thales METHOD FOR LOCATING EMISSION SOURCES OF ELECTROMAGNETIC PULSES
FR3046326B1 (en) * 2015-12-23 2018-07-27 Thales METHOD AND SYSTEM FOR DETECTING SIGNALS IN A MULTI-SOURCE NETWORK
FR3048089B1 (en) 2016-02-18 2018-03-16 Thales METHOD FOR LOCATING EMISSION SOURCES OF ELECTROMAGNETIC PULSES IN AN ENVIRONMENT COMPRISING REFLECTORS
CN109975754A (en) * 2019-02-26 2019-07-05 中国人民解放军战略支援部队信息工程大学 The direct localization method of movement multistation of joint angle, time delay and doppler information
CN109856597B (en) * 2019-02-27 2022-12-16 武汉大学 New system over-the-horizon short wave positioning system and positioning method
CN109991570B (en) * 2019-04-05 2023-02-03 电子科技大学 Moving target direct positioning method based on quasi-Newton method
CN112986935B (en) * 2021-02-24 2022-12-20 湖北中南鹏力海洋探测系统工程有限公司 Multi-element array channel passive calibration method based on landform conformal arrangement
CN113281702B (en) * 2021-04-30 2024-02-09 中国人民解放军战略支援部队信息工程大学 Method for directly positioning beyond-view-range target by cooperating short-wave multi-station angle with satellite time frequency
CN117202343A (en) * 2023-08-30 2023-12-08 中国人民解放军战略支援部队信息工程大学 Distributed array cooperative direct positioning method for multiple broadband signal radiation sources

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924228B1 (en) * 2007-11-23 2009-11-13 Thales Sa MULTI-EMITTER AND MULTI-PATH AOA-TDOA LOCATION METHOD COMPRISING A SYNCHRONIZATION AND EQUALIZATION SUB-PROCESS OF RECEPTION STATIONS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112180324A (en) * 2020-09-14 2021-01-05 南京航空航天大学 Non-circular signal-oriented dimension reduction processing direct positioning method in unmanned aerial vehicle mobile monitoring
CN112180324B (en) * 2020-09-14 2023-10-27 南京航空航天大学 Dimension reduction processing direct positioning method for non-circular signals in unmanned aerial vehicle mobile monitoring

Also Published As

Publication number Publication date
ES2442515T3 (en) 2014-02-12
EP2428810B1 (en) 2013-10-23
FR2964465B1 (en) 2013-08-16
FR2964465A1 (en) 2012-03-09
EP2428810A1 (en) 2012-03-14
IL214988A (en) 2015-11-30

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Legal Events

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FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees