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FR2856143B1 - Procede et dispositif de demodulation de signaux de radionavigation par satellite - Google Patents

Procede et dispositif de demodulation de signaux de radionavigation par satellite

Info

Publication number
FR2856143B1
FR2856143B1 FR0307174A FR0307174A FR2856143B1 FR 2856143 B1 FR2856143 B1 FR 2856143B1 FR 0307174 A FR0307174 A FR 0307174A FR 0307174 A FR0307174 A FR 0307174A FR 2856143 B1 FR2856143 B1 FR 2856143B1
Authority
FR
France
Prior art keywords
radionavigation signals
satellite radionavigation
demodulating satellite
demodulating
signals
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.)
Expired - Fee Related
Application number
FR0307174A
Other languages
English (en)
Other versions
FR2856143A1 (fr
Inventor
Lionel Ries
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
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR0307174A priority Critical patent/FR2856143B1/fr
Priority to US10/560,552 priority patent/US8094697B2/en
Priority to CA2529197A priority patent/CA2529197C/fr
Priority to PCT/FR2004/001380 priority patent/WO2005006012A1/fr
Priority to CN200480016260A priority patent/CN100585428C/zh
Priority to EP04767248A priority patent/EP1634097A1/fr
Publication of FR2856143A1 publication Critical patent/FR2856143A1/fr
Application granted granted Critical
Publication of FR2856143B1 publication Critical patent/FR2856143B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01S19/243—Demodulation of navigation message
    • 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
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/37—Hardware or software details of the signal processing chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
FR0307174A 2003-06-13 2003-06-13 Procede et dispositif de demodulation de signaux de radionavigation par satellite Expired - Fee Related FR2856143B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0307174A FR2856143B1 (fr) 2003-06-13 2003-06-13 Procede et dispositif de demodulation de signaux de radionavigation par satellite
US10/560,552 US8094697B2 (en) 2003-06-13 2004-06-03 Method and device for the demodulation of satellite radio navigation signals
CA2529197A CA2529197C (fr) 2003-06-13 2004-06-03 Procede et dispositif de demodulation de signaux de radionavigation par satellite
PCT/FR2004/001380 WO2005006012A1 (fr) 2003-06-13 2004-06-03 Procede et dispositif de demodulation de signaux de radionavigation par satellite.
CN200480016260A CN100585428C (zh) 2003-06-13 2004-06-03 用于解调卫星无线电导航信号的方法及装置
EP04767248A EP1634097A1 (fr) 2003-06-13 2004-06-03 Procede et dispositif de demodulation de signaux de radionavigation par satellite.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307174A FR2856143B1 (fr) 2003-06-13 2003-06-13 Procede et dispositif de demodulation de signaux de radionavigation par satellite

Publications (2)

Publication Number Publication Date
FR2856143A1 FR2856143A1 (fr) 2004-12-17
FR2856143B1 true FR2856143B1 (fr) 2005-09-23

Family

ID=33484436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307174A Expired - Fee Related FR2856143B1 (fr) 2003-06-13 2003-06-13 Procede et dispositif de demodulation de signaux de radionavigation par satellite

Country Status (6)

Country Link
US (1) US8094697B2 (fr)
EP (1) EP1634097A1 (fr)
CN (1) CN100585428C (fr)
CA (1) CA2529197C (fr)
FR (1) FR2856143B1 (fr)
WO (1) WO2005006012A1 (fr)

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US7706431B2 (en) * 2005-06-30 2010-04-27 Nokia Corporation System and method for providing optimized receiver architectures for combined pilot and data signal tracking
ES2422931T3 (es) 2005-11-18 2013-09-16 Core Wireless Licensing S.à.r.l. Eliminación de portadora con desplazamiento binario y submuestreo de señal recibida
US7830993B2 (en) * 2008-02-20 2010-11-09 Trimble Navigation Limited Sample decimation in a GNSS receiver
WO2010102331A1 (fr) * 2009-03-11 2010-09-16 Newsouth Innovations Pty Limited Traitement de signal modulé complexe comprenant un code d'étalement et une sous-porteuse dans un système de détermination de distance
US8594244B2 (en) * 2009-04-06 2013-11-26 Mediatek Inc. Data signal phase reversal correction method and system implementing the same
US10578704B1 (en) * 2009-07-31 2020-03-03 Keysight Technologies, Inc. Method and system for locating signal emitters using cross-correlation with a reconstructed waveform
CN102279402B (zh) * 2011-03-18 2013-08-07 哈尔滨工业大学 一种gnss数据/导频混合信号的频域相干联合捕获方法
CN102565822B (zh) * 2011-10-09 2014-01-08 中国科学院计算技术研究所 对gps l5信号的捕获方法及装置
CN102882548B (zh) * 2012-09-21 2014-07-16 中国航空无线电电子研究所 基于直接序列扩频的单脉冲跟踪系统及其方法
CN104181559A (zh) * 2013-05-24 2014-12-03 凹凸电子（武汉）有限公司 卫星定位接收机及其载波跟踪环路假锁检测方法
GB201401237D0 (en) * 2014-01-24 2014-03-12 Qinetiq Ltd Improvements to satellite positioning methods
EP2993845B1 (fr) * 2014-09-04 2018-02-28 Airbus Defence and Space GmbH Amélioration de signaux GMSK à spectre étalé
US9100107B1 (en) * 2014-10-22 2015-08-04 Honeywell International Inc. Systems and methods for global navigation satellite system signal tracking
US10976442B1 (en) * 2020-01-28 2021-04-13 Topcon Positioning Systems, Inc. Method and apparatus for building vibrostable GNSS receivers to receive and process navigation signals from multiple navigation systems
CN112578415B (zh) * 2020-11-06 2023-10-13 中国科学院国家空间科学中心 一种基于自适应滤波器的数字频率锁定方法及环路

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1766622B1 (de) * 1967-07-07 1971-10-21 Fujitsu Ltd Frequenzvielfachempfaenger fuer differential phasenmodulierte signale
US3740671A (en) * 1972-04-06 1973-06-19 Nasa Filter for third-order phase-locked loops
US5506864A (en) * 1990-12-05 1996-04-09 Interdigital Technology Corporation CDMA communications and geolocation system and method
US5943248A (en) * 1997-01-17 1999-08-24 Picturetel Corporation w-bit non-linear combiner for pseudo-random number generation
US5768319A (en) * 1997-02-18 1998-06-16 Motorola, Inc. GPS data collection in high noise-to-signal ratio environments
US6041222A (en) * 1997-09-08 2000-03-21 Ericsson Inc. Systems and methods for sharing reference frequency signals within a wireless mobile terminal between a wireless transceiver and a global positioning system receiver
US6226317B1 (en) * 1998-03-30 2001-05-01 Motorola, Inc. Method and system for aiding in the location of a subscriber unit in a spread spectrum communication system
US6353408B1 (en) 1998-03-31 2002-03-05 U.S. Philips Corporation Electronic navigation apparatus
US6449559B2 (en) * 1998-11-20 2002-09-10 American Gnc Corporation Fully-coupled positioning process and system thereof
US6470044B1 (en) * 1999-01-15 2002-10-22 Sharp Laboratories Of America, Inc. Computationally parsimonious forward link receiver for DS-CDMA systems and method for same
US6711219B2 (en) * 2000-12-04 2004-03-23 Tensorcomm, Incorporated Interference cancellation in a signal
US7183971B1 (en) * 2001-09-26 2007-02-27 Interstate Electronics Corporation Hybrid translator in a global positioning system (GPS)
US6538599B1 (en) * 2001-11-16 2003-03-25 Raytheon Company Noncoherent gain enhancement technique for non-stationary targets

Also Published As

Publication number Publication date
WO2005006012A1 (fr) 2005-01-20
CA2529197C (fr) 2013-02-05
EP1634097A1 (fr) 2006-03-15
CN100585428C (zh) 2010-01-27
CA2529197A1 (fr) 2005-01-20
US8094697B2 (en) 2012-01-10
CN1806183A (zh) 2006-07-19
US20080031281A1 (en) 2008-02-07
FR2856143A1 (fr) 2004-12-17

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Effective date: 20180228