FR2968087B1 - METHOD FOR RAPID AND ROBUST ACQUISITION OF A P (Y) CODE SIGNAL BY A GPS RECEIVER - Google Patents

METHOD FOR RAPID AND ROBUST ACQUISITION OF A P (Y) CODE SIGNAL BY A GPS RECEIVER

Info

Publication number
FR2968087B1
FR2968087B1 FR1004647A FR1004647A FR2968087B1 FR 2968087 B1 FR2968087 B1 FR 2968087B1 FR 1004647 A FR1004647 A FR 1004647A FR 1004647 A FR1004647 A FR 1004647A FR 2968087 B1 FR2968087 B1 FR 2968087B1
Authority
FR
France
Prior art keywords
rapid
gps receiver
code signal
robust acquisition
robust
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
Application number
FR1004647A
Other languages
French (fr)
Other versions
FR2968087A1 (en
Inventor
Denis Bouvet
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.)
Safran Electronics and Defense SAS
Original Assignee
Sagem Defense Securite SA
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 Sagem Defense Securite SA filed Critical Sagem Defense Securite SA
Priority to FR1004647A priority Critical patent/FR2968087B1/en
Publication of FR2968087A1 publication Critical patent/FR2968087A1/en
Application granted granted Critical
Publication of FR2968087B1 publication Critical patent/FR2968087B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/30—Acquisition or tracking or demodulation of signals transmitted by the system code related
    • 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
    • G01S19/14—Receivers specially adapted for specific applications
    • G01S19/18—Military applications

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)
FR1004647A 2010-11-30 2010-11-30 METHOD FOR RAPID AND ROBUST ACQUISITION OF A P (Y) CODE SIGNAL BY A GPS RECEIVER Active FR2968087B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1004647A FR2968087B1 (en) 2010-11-30 2010-11-30 METHOD FOR RAPID AND ROBUST ACQUISITION OF A P (Y) CODE SIGNAL BY A GPS RECEIVER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004647A FR2968087B1 (en) 2010-11-30 2010-11-30 METHOD FOR RAPID AND ROBUST ACQUISITION OF A P (Y) CODE SIGNAL BY A GPS RECEIVER

Publications (2)

Publication Number Publication Date
FR2968087A1 FR2968087A1 (en) 2012-06-01
FR2968087B1 true FR2968087B1 (en) 2012-12-21

Family

ID=44454621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004647A Active FR2968087B1 (en) 2010-11-30 2010-11-30 METHOD FOR RAPID AND ROBUST ACQUISITION OF A P (Y) CODE SIGNAL BY A GPS RECEIVER

Country Status (1)

Country Link
FR (1) FR2968087B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0924532T3 (en) * 1997-11-19 2006-07-17 Imec Vzw Method and apparatus for receiving GPS / GLONASS signals
US7738537B2 (en) * 2005-09-14 2010-06-15 Novatel Inc. Apparatus for and method of determining quadrature code timing from pulse-shape measurements made using an in-phase code

Also Published As

Publication number Publication date
FR2968087A1 (en) 2012-06-01

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