FR3087012B1 - METHOD AND DEVICE FOR GENERATING AT LEAST ONE GNSS SIGNAL FOR THE TEST OF A GNSS RECEIVER - Google Patents

METHOD AND DEVICE FOR GENERATING AT LEAST ONE GNSS SIGNAL FOR THE TEST OF A GNSS RECEIVER Download PDF

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Publication number
FR3087012B1
FR3087012B1 FR1859330A FR1859330A FR3087012B1 FR 3087012 B1 FR3087012 B1 FR 3087012B1 FR 1859330 A FR1859330 A FR 1859330A FR 1859330 A FR1859330 A FR 1859330A FR 3087012 B1 FR3087012 B1 FR 3087012B1
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FR
France
Prior art keywords
gnss
gnss signal
parameter
generating
value
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.)
Active
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FR1859330A
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French (fr)
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FR3087012A1 (en
Inventor
Francois-Xavier Marmet
Nabil Jardak
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.)
Centre National dEtudes Spatiales CNES
M3 Systems SAS
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Centre National dEtudes Spatiales CNES
M3 Systems SAS
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Application filed by Centre National dEtudes Spatiales CNES, M3 Systems SAS filed Critical Centre National dEtudes Spatiales CNES
Priority to FR1859330A priority Critical patent/FR3087012B1/en
Priority to PCT/FR2019/052248 priority patent/WO2020074803A1/en
Publication of FR3087012A1 publication Critical patent/FR3087012A1/en
Application granted granted Critical
Publication of FR3087012B1 publication Critical patent/FR3087012B1/en
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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
    • 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
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • 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
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements

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)
  • Circuits Of Receivers In General (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

Procédé (100) de génération d'au moins un signal GNSS, le procédé comprenant les étapes suivantes de : - mesure (101) par un récepteur GNSS 8 d'une valeur d'au moins un paramètre d'un premier signal GNSS (9) reçu par le récepteur GNSS (8); - ajustement (102) de la valeur de l'au moins un paramètre du premier signal GNSS (9), et/ou - détermination (103) d'une autre valeur d'au moins un autre paramètre, l'au moins un autre paramètre correspondant à au moins un autre signal GNSS simulé; - génération (104) d'au moins un signal GNSS généré sur la base de la valeur ajustée de l'au moins un paramètre et/ou génération d'au moins un autre signal GNSS généré sur la base de l'autre valeur de l'au moins un autre paramètre.Method (100) for generating at least one GNSS signal, the method comprising the following steps of: - measurement (101) by a GNSS receiver 8 of a value of at least one parameter of a first GNSS signal (9 ) received by the GNSS receiver (8); - adjustment (102) of the value of the at least one parameter of the first GNSS signal (9), and / or - determination (103) of another value of at least one other parameter, the at least one other parameter corresponding to at least one other simulated GNSS signal; - generation (104) of at least one GNSS signal generated on the basis of the adjusted value of the at least one parameter and / or generation of at least one other GNSS signal generated on the basis of the other value of l 'at least one other parameter.

FR1859330A 2018-10-09 2018-10-09 METHOD AND DEVICE FOR GENERATING AT LEAST ONE GNSS SIGNAL FOR THE TEST OF A GNSS RECEIVER Active FR3087012B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1859330A FR3087012B1 (en) 2018-10-09 2018-10-09 METHOD AND DEVICE FOR GENERATING AT LEAST ONE GNSS SIGNAL FOR THE TEST OF A GNSS RECEIVER
PCT/FR2019/052248 WO2020074803A1 (en) 2018-10-09 2019-09-25 Method and device for generating at least one gnss signal for testing a gnss receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859330A FR3087012B1 (en) 2018-10-09 2018-10-09 METHOD AND DEVICE FOR GENERATING AT LEAST ONE GNSS SIGNAL FOR THE TEST OF A GNSS RECEIVER

Publications (2)

Publication Number Publication Date
FR3087012A1 FR3087012A1 (en) 2020-04-10
FR3087012B1 true FR3087012B1 (en) 2021-03-05

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Application Number Title Priority Date Filing Date
FR1859330A Active FR3087012B1 (en) 2018-10-09 2018-10-09 METHOD AND DEVICE FOR GENERATING AT LEAST ONE GNSS SIGNAL FOR THE TEST OF A GNSS RECEIVER

Country Status (2)

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FR (1) FR3087012B1 (en)
WO (1) WO2020074803A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2590529A (en) * 2019-12-10 2021-06-30 Spirent Communications Plc Systems and methods for testing connected and autonomous vehicles
CN115524720B (en) * 2022-09-30 2024-05-28 中国矿业大学 Ionosphere flicker and multipath error distinguishing method in GNSS signals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070063893A1 (en) * 2005-09-08 2007-03-22 Gps Source, Inc. Spot Locator
US10670730B2 (en) * 2014-04-24 2020-06-02 Rohde & Schwarz Gmbh & Co. Kg Measuring system and measuring method for model based generation of global navigation satellite system signals
GB2540536B (en) * 2015-06-24 2021-07-21 Nottingham Scient Limited Method of testing a PNT configuration

Also Published As

Publication number Publication date
FR3087012A1 (en) 2020-04-10
WO2020074803A1 (en) 2020-04-16

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