FR3081270B1 - Methodes et systemes de localisation et de radioguidage en environnements non cooperatifs - Google Patents

Methodes et systemes de localisation et de radioguidage en environnements non cooperatifs Download PDF

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Publication number
FR3081270B1
FR3081270B1 FR1854209A FR1854209A FR3081270B1 FR 3081270 B1 FR3081270 B1 FR 3081270B1 FR 1854209 A FR1854209 A FR 1854209A FR 1854209 A FR1854209 A FR 1854209A FR 3081270 B1 FR3081270 B1 FR 3081270B1
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France
Prior art keywords
signal
radio
calculating
location
systems
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FR1854209A
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English (en)
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FR3081270A1 (fr
Inventor
Fabien Philippe
Luc Chambon
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Coyote System SAS
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Traqueur
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Priority to FR1854209A priority Critical patent/FR3081270B1/fr
Priority to EP19730208.6A priority patent/EP3797313A1/fr
Priority to PCT/FR2019/051112 priority patent/WO2019224456A1/fr
Publication of FR3081270A1 publication Critical patent/FR3081270A1/fr
Application granted granted Critical
Publication of FR3081270B1 publication Critical patent/FR3081270B1/fr
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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
    • G01S5/02—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
    • G01S5/0252—Radio frequency fingerprinting
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
    • 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
    • G01S5/0205—Details
    • G01S5/0218—Multipath in signal reception

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  • 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)

Abstract

Système de détection de proximité comprenant - un émetteur radio apte à émettre une pluralité de signaux étalés différemment ; - un équipement utilisateur apte ○ à mesurer la puissance du signal reçu et le rapport signal sur bruit relatifs à chaque signal émis de ladite pluralité de signaux ; ○ à calculer une première valeur statistique des puissances des signaux reçus; ○ à calculer une deuxième valeur statistique des rapports signal sur bruit relatifs aux signaux reçus; ○ à calculer un indice de proximité de l'émetteur radio à partir des valeurs statistiques calculées.
FR1854209A 2018-05-21 2018-05-21 Methodes et systemes de localisation et de radioguidage en environnements non cooperatifs Active FR3081270B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1854209A FR3081270B1 (fr) 2018-05-21 2018-05-21 Methodes et systemes de localisation et de radioguidage en environnements non cooperatifs
EP19730208.6A EP3797313A1 (fr) 2018-05-21 2019-05-16 Méthodes et systèmes de localisation et de radioguidage en environnements non cooperatifs
PCT/FR2019/051112 WO2019224456A1 (fr) 2018-05-21 2019-05-16 Méthodes et systèmes de localisation et de radioguidage en environnements non cooperatifs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854209 2018-05-21
FR1854209A FR3081270B1 (fr) 2018-05-21 2018-05-21 Methodes et systemes de localisation et de radioguidage en environnements non cooperatifs

Publications (2)

Publication Number Publication Date
FR3081270A1 FR3081270A1 (fr) 2019-11-22
FR3081270B1 true FR3081270B1 (fr) 2020-05-01

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Family Applications (1)

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FR1854209A Active FR3081270B1 (fr) 2018-05-21 2018-05-21 Methodes et systemes de localisation et de radioguidage en environnements non cooperatifs

Country Status (3)

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EP (1) EP3797313A1 (fr)
FR (1) FR3081270B1 (fr)
WO (1) WO2019224456A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118139087B (zh) * 2024-04-29 2024-07-02 中国电子科技集团公司第五十四研究所 非合作主动探知的无线通信网络拓扑连接关系识别方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8660577B2 (en) * 2009-12-04 2014-02-25 Nokia Corporation Method and apparatus for on-device positioning using compressed fingerprint archives
WO2016073156A1 (fr) * 2014-11-05 2016-05-12 Nextnav, Llc Systèmes et procédés d'émission de signal de positionnement à l'aide de multiples canaux de porteuse

Also Published As

Publication number Publication date
EP3797313A1 (fr) 2021-03-31
FR3081270A1 (fr) 2019-11-22
WO2019224456A1 (fr) 2019-11-28

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