IL326818A - שיטה והתקן להתייחסות ללוויין מלאכותי באפמרי כוכבים על מנת לזהות זיופים של gnss - Google Patents

שיטה והתקן להתייחסות ללוויין מלאכותי באפמרי כוכבים על מנת לזהות זיופים של gnss

Info

Publication number
IL326818A
IL326818A IL326818A IL32681826A IL326818A IL 326818 A IL326818 A IL 326818A IL 326818 A IL326818 A IL 326818A IL 32681826 A IL32681826 A IL 32681826A IL 326818 A IL326818 A IL 326818A
Authority
IL
Israel
Prior art keywords
referencing
order
artificial satellite
gnss spoofing
detect gnss
Prior art date
Application number
IL326818A
Other languages
English (en)
Original Assignee
Safran Electronics & Defense
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 Safran Electronics & Defense filed Critical Safran Electronics & Defense
Publication of IL326818A publication Critical patent/IL326818A/he

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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • G01S19/215—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service issues related to spoofing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
IL326818A 2023-08-28 2024-08-21 שיטה והתקן להתייחסות ללוויין מלאכותי באפמרי כוכבים על מנת לזהות זיופים של gnss IL326818A (he)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2308995A FR3152601B1 (fr) 2023-08-28 2023-08-28 Procédé et dispositif de référencement d’un satellite artificiel dans un éphéméride d’étoiles pour la détection d’un leurrage GNSS.
PCT/FR2024/051096 WO2025046185A1 (fr) 2023-08-28 2024-08-21 Procede et dispositif de referencement d'un satellite artificiel dans un ephemeride d'etoiles pour la detection d'un leurrage gnss

Publications (1)

Publication Number Publication Date
IL326818A true IL326818A (he) 2026-04-01

Family

ID=88839042

Family Applications (1)

Application Number Title Priority Date Filing Date
IL326818A IL326818A (he) 2023-08-28 2024-08-21 שיטה והתקן להתייחסות ללוויין מלאכותי באפמרי כוכבים על מנת לזהות זיופים של gnss

Country Status (5)

Country Link
EP (1) EP4771420A1 (he)
CN (1) CN122029456A (he)
FR (1) FR3152601B1 (he)
IL (1) IL326818A (he)
WO (1) WO2025046185A1 (he)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3003960B1 (fr) * 2013-03-27 2015-03-27 Thales Sa Procede de detection de signaux destines a leurrer un recepteur de signaux d'un systeme de navigation par satellites et recepteur associe.
GB2588182B (en) * 2019-10-11 2022-01-05 Raytheon Systems Ltd Global navigation satellite system (GNSS) anti-spoofing techniques based on similarities of gain vectors

Also Published As

Publication number Publication date
EP4771420A1 (fr) 2026-07-08
FR3152601A1 (fr) 2025-03-07
FR3152601B1 (fr) 2025-10-17
WO2025046185A1 (fr) 2025-03-06
CN122029456A (zh) 2026-05-12

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