ATE557303T1 - Verfahren zur behebung von mehrdeutigkeit, verfahren zur lokalisierung eines empfängers durch funknavigation, das eine etappe zur behebung von mehrdeutigkeit umfasst, und lokalisierungsempfänger - Google Patents

Verfahren zur behebung von mehrdeutigkeit, verfahren zur lokalisierung eines empfängers durch funknavigation, das eine etappe zur behebung von mehrdeutigkeit umfasst, und lokalisierungsempfänger

Info

Publication number
ATE557303T1
ATE557303T1 AT10154015T AT10154015T ATE557303T1 AT E557303 T1 ATE557303 T1 AT E557303T1 AT 10154015 T AT10154015 T AT 10154015T AT 10154015 T AT10154015 T AT 10154015T AT E557303 T1 ATE557303 T1 AT E557303T1
Authority
AT
Austria
Prior art keywords
receiver
ambiguity
resolving
code
localizing
Prior art date
Application number
AT10154015T
Other languages
English (en)
Inventor
Nicolas Martin
Original Assignee
Thales 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 Thales Sa filed Critical Thales Sa
Application granted granted Critical
Publication of ATE557303T1 publication Critical patent/ATE557303T1/de

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

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)
  • Telephone Function (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
AT10154015T 2009-02-19 2010-02-18 Verfahren zur behebung von mehrdeutigkeit, verfahren zur lokalisierung eines empfängers durch funknavigation, das eine etappe zur behebung von mehrdeutigkeit umfasst, und lokalisierungsempfänger ATE557303T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900763A FR2942325B1 (fr) 2009-02-19 2009-02-19 Procede de lever d'ambiguite, procede de localisation d'un recepteur par radionavigation comprenant une etape de lever d'ambiguite et recepteur de localisation

Publications (1)

Publication Number Publication Date
ATE557303T1 true ATE557303T1 (de) 2012-05-15

Family

ID=41138149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10154015T ATE557303T1 (de) 2009-02-19 2010-02-18 Verfahren zur behebung von mehrdeutigkeit, verfahren zur lokalisierung eines empfängers durch funknavigation, das eine etappe zur behebung von mehrdeutigkeit umfasst, und lokalisierungsempfänger

Country Status (5)

Country Link
US (1) US8588278B2 (de)
EP (1) EP2221628B1 (de)
AT (1) ATE557303T1 (de)
CA (1) CA2693738A1 (de)
FR (1) FR2942325B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022729B4 (de) * 2009-05-26 2017-07-06 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Empfänger zum Empfang und Verarbeiten von AltBOC-modulierten Satellitennavigationssignalen
FR2999727B1 (fr) * 2012-12-14 2014-12-19 Thales Sa Procede et systeme de detection d'anomalie sur des signaux de navigation par satellites et systeme d'hybridation comportant un tel systeme de detection
US10048385B2 (en) * 2015-10-12 2018-08-14 Deere & Company Satellite navigation receiver with fixed point sigma RHO filter
GB2574459B (en) 2018-06-07 2022-04-20 Qinetiq Ltd Multiple channel radio receiver
CN117214926B (zh) * 2023-09-28 2024-08-02 北京凯芯微科技有限公司 一种宽带复合导航信号跟踪方法

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Publication number Priority date Publication date Assignee Title
US6954488B1 (en) * 1999-10-01 2005-10-11 Trimble Navigation Limited Method and apparatus for improved L2 performance in dual frequency semi-codeless GPS receivers
US6914931B2 (en) * 2001-09-26 2005-07-05 The Aerospace Corporation Spread spectrum receiver kalman filter residual estimator method
US7130326B2 (en) * 2002-03-13 2006-10-31 The Aerospace Corporation Gated time division multiplexed spread spectrum correlator
AU2003295994A1 (en) * 2002-11-27 2004-06-23 U-Nav Microelectronics Corporation System and method for providing secure communication between network nodes
US7126528B2 (en) * 2003-02-28 2006-10-24 Southwest Research Institute Method for delivering secondary (non-location) data to a GPS receiver
US7738536B2 (en) * 2003-04-15 2010-06-15 Novatel Inc. Apparatus for and method of making pulse-shape measurements
ES2292048T3 (es) * 2004-05-17 2008-03-01 University Technologies International Inc. Metodo y aparato para la adquisicion y seguimiento de una señal portadora de desplazamiento binario (boc).
ES2305824T3 (es) * 2004-09-07 2008-11-01 European Space Agency Metodo y dispositivo para demodular señales portadoras de desplazamiento binario alterno de galileo (altboc).
US7738606B2 (en) * 2005-03-24 2010-06-15 Novatel Inc. System and method for making correlation measurements utilizing pulse shape measurements
ATE515835T1 (de) * 2005-05-11 2011-07-15 Nordnav Technologies Ab Spreizspektrumkorrelator
US7639181B2 (en) * 2005-07-01 2009-12-29 Sirf Technology Holdings, Inc. Method and device for tracking weak global navigation satellite system (GNSS) signals
JP5781260B2 (ja) * 2006-03-09 2015-09-16 ヨーロピアン スペース エージェンシー 衛星ナビゲーション・システムに使用するための受信機および送信機
US7680221B2 (en) * 2006-04-07 2010-03-16 The Aerospace Corporation Ultratight navigation observation lock detector
US7860145B2 (en) * 2006-05-03 2010-12-28 Navcom Technology, Inc. Adaptive code generator for satellite navigation receivers
US7899109B2 (en) * 2006-08-08 2011-03-01 The Aerospace Corporation GPS m-code receiver tracking system
WO2009036434A2 (en) * 2007-09-14 2009-03-19 Magellan Systems Japan, Inc. Low cost, high performance gps/gnss receiver architecture

Also Published As

Publication number Publication date
EP2221628A1 (de) 2010-08-25
EP2221628B1 (de) 2012-05-09
US8588278B2 (en) 2013-11-19
FR2942325B1 (fr) 2011-03-04
FR2942325A1 (fr) 2010-08-20
CA2693738A1 (en) 2010-08-19
US20100254439A1 (en) 2010-10-07

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