DE69309050D1 - Navigationsempfänger mit gekoppelten signalverfolgenden kanälen - Google Patents

Navigationsempfänger mit gekoppelten signalverfolgenden kanälen

Info

Publication number
DE69309050D1
DE69309050D1 DE69309050T DE69309050T DE69309050D1 DE 69309050 D1 DE69309050 D1 DE 69309050D1 DE 69309050 T DE69309050 T DE 69309050T DE 69309050 T DE69309050 T DE 69309050T DE 69309050 D1 DE69309050 D1 DE 69309050D1
Authority
DE
Germany
Prior art keywords
coupled signal
navigation receiver
tracking channels
tracking
channels
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 - Lifetime
Application number
DE69309050T
Other languages
English (en)
Other versions
DE69309050T2 (de
Inventor
James W Sennott
David Senffner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69309050D1 publication Critical patent/DE69309050D1/de
Application granted granted Critical
Publication of DE69309050T2 publication Critical patent/DE69309050T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/53—Determining attitude
    • 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
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • 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
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
    • 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
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/53—Determining attitude
    • G01S19/54—Determining attitude using carrier phase measurements; using long or short baseline interferometry
DE69309050T 1992-05-07 1993-05-03 Navigationsempfänger mit gekoppelten signalverfolgenden kanälen Expired - Lifetime DE69309050T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/880,135 US5343209A (en) 1992-05-07 1992-05-07 Navigation receiver with coupled signal-tracking channels
PCT/US1993/004150 WO1993022691A1 (en) 1992-05-07 1993-05-03 Navigation receiver with coupled signal-tracking channels

Publications (2)

Publication Number Publication Date
DE69309050D1 true DE69309050D1 (de) 1997-04-24
DE69309050T2 DE69309050T2 (de) 1997-10-16

Family

ID=25375580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69309050T Expired - Lifetime DE69309050T2 (de) 1992-05-07 1993-05-03 Navigationsempfänger mit gekoppelten signalverfolgenden kanälen

Country Status (6)

Country Link
US (1) US5343209A (de)
EP (1) EP0639279B1 (de)
JP (1) JP3271977B2 (de)
CA (1) CA2118013C (de)
DE (1) DE69309050T2 (de)
WO (1) WO1993022691A1 (de)

Families Citing this family (144)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422813A (en) * 1992-12-17 1995-06-06 Stanford Telecommunications, Inc. No-outage GPS/commercial RF positioning system
US5406291A (en) * 1993-10-05 1995-04-11 Grumman Aerospace Corporation Passive emitter location system
US5477458A (en) * 1994-01-03 1995-12-19 Trimble Navigation Limited Network for carrier phase differential GPS corrections
US5506781A (en) * 1994-06-03 1996-04-09 Itt Corporation RF link control of satellite clocks
US5583774A (en) * 1994-06-16 1996-12-10 Litton Systems, Inc. Assured-integrity monitored-extrapolation navigation apparatus
US6334219B1 (en) * 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US5519605A (en) * 1994-10-24 1996-05-21 Olin Corporation Model predictive control apparatus and method
EP0715150B1 (de) * 1994-11-29 1999-09-01 Xanavi Informatics Corporation Navigationssystem mit Umschaltung, wenn ein Radiosignal nicht empfangen werden kann
USRE42236E1 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
US7280564B1 (en) 1995-02-06 2007-10-09 Adc Telecommunications, Inc. Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing
US7092369B2 (en) 1995-11-17 2006-08-15 Symbol Technologies, Inc. Communications network with wireless gateways for mobile terminal access
US5787384A (en) * 1995-11-22 1998-07-28 E-Systems, Inc. Apparatus and method for determining velocity of a platform
US5832247A (en) * 1995-12-28 1998-11-03 Trimble Navigation Limited PCI card for receiving a GPS signal
US5828694A (en) * 1996-07-01 1998-10-27 Trimble Navigation Limited Determination of multipath tracking error
US9134398B2 (en) 1996-09-09 2015-09-15 Tracbeam Llc Wireless location using network centric location estimators
GB2337386B (en) 1996-09-09 2001-04-04 Dennis J Dupray Location of a mobile station
US5768319A (en) * 1997-02-18 1998-06-16 Motorola, Inc. GPS data collection in high noise-to-signal ratio environments
US5910788A (en) * 1997-04-17 1999-06-08 Honeywell, Inc. Predictive approach integrity
EP1793240A1 (de) * 1997-04-21 2007-06-06 Raytheon Company Erhöhte Störungsunanfälligkeit durch Optimieren des Prozessgewinns für GPS/INS-Systeme
US6018784A (en) * 1997-07-31 2000-01-25 Trimble Navigation Limited PCI card for receiving a GPS signal
US6531982B1 (en) 1997-09-30 2003-03-11 Sirf Technology, Inc. Field unit for use in a GPS system
US6327471B1 (en) 1998-02-19 2001-12-04 Conexant Systems, Inc. Method and an apparatus for positioning system assisted cellular radiotelephone handoff and dropoff
US6366599B1 (en) 1998-03-16 2002-04-02 Trimble Navigation Limited Fast acquisition of spread-spectrum signals by dynamically varying spacing of search bins
US6348744B1 (en) 1998-04-14 2002-02-19 Conexant Systems, Inc. Integrated power management module
US7545854B1 (en) 1998-09-01 2009-06-09 Sirf Technology, Inc. Doppler corrected spread spectrum matched filter
US7711038B1 (en) 1998-09-01 2010-05-04 Sirf Technology, Inc. System and method for despreading in a spread spectrum matched filter
US6693953B2 (en) 1998-09-30 2004-02-17 Skyworks Solutions, Inc. Adaptive wireless communication receiver
US8135413B2 (en) 1998-11-24 2012-03-13 Tracbeam Llc Platform and applications for wireless location and other complex services
US6331835B1 (en) 1999-02-02 2001-12-18 The Charles Stark Draper Laboratory, Inc. Deeply-integrated adaptive GPS-based navigator with extended-range code tracking
US6448925B1 (en) 1999-02-04 2002-09-10 Conexant Systems, Inc. Jamming detection and blanking for GPS receivers
US6606349B1 (en) 1999-02-04 2003-08-12 Sirf Technology, Inc. Spread spectrum receiver performance improvement
US6577271B1 (en) 1999-03-30 2003-06-10 Sirf Technology, Inc Signal detector employing coherent integration
US6304216B1 (en) * 1999-03-30 2001-10-16 Conexant Systems, Inc. Signal detector employing correlation analysis of non-uniform and disjoint sample segments
US6351486B1 (en) 1999-05-25 2002-02-26 Conexant Systems, Inc. Accelerated selection of a base station in a wireless communication system
GB9912329D0 (en) * 1999-05-26 1999-07-28 Symmetricon Inc Positioning apparatus
US6243649B1 (en) * 1999-08-02 2001-06-05 Trimble Navigation Limited GPS true course guidance correction system for correcting antenna offset error
US6278403B1 (en) 1999-09-17 2001-08-21 Sirf Technology, Inc. Autonomous hardwired tracking loop coprocessor for GPS and WAAS receiver
US6731237B2 (en) 1999-11-09 2004-05-04 The Charles Stark Draper Laboratory, Inc. Deeply-integrated adaptive GPS-based navigator with extended-range code tracking
US6526322B1 (en) 1999-12-16 2003-02-25 Sirf Technology, Inc. Shared memory architecture in GPS signal processing
US6788655B1 (en) 2000-04-18 2004-09-07 Sirf Technology, Inc. Personal communications device with ratio counter
US6952440B1 (en) 2000-04-18 2005-10-04 Sirf Technology, Inc. Signal detector employing a Doppler phase correction system
US6714158B1 (en) 2000-04-18 2004-03-30 Sirf Technology, Inc. Method and system for data detection in a global positioning system satellite receiver
US6931055B1 (en) 2000-04-18 2005-08-16 Sirf Technology, Inc. Signal detector employing a doppler phase correction system
US7885314B1 (en) 2000-05-02 2011-02-08 Kenneth Scott Walley Cancellation system and method for a wireless positioning system
US7929928B2 (en) 2000-05-18 2011-04-19 Sirf Technology Inc. Frequency phase correction system
US8116976B2 (en) 2000-05-18 2012-02-14 Csr Technology Inc. Satellite based positioning method and system for coarse location positioning
US6778136B2 (en) 2001-12-13 2004-08-17 Sirf Technology, Inc. Fast acquisition of GPS signal
US6462708B1 (en) 2001-04-05 2002-10-08 Sirf Technology, Inc. GPS-based positioning system for mobile GPS terminals
US6427120B1 (en) 2000-08-14 2002-07-30 Sirf Technology, Inc. Information transfer in a multi-mode global positioning system used with wireless networks
US8078189B2 (en) 2000-08-14 2011-12-13 Sirf Technology, Inc. System and method for providing location based services over a network
US7970412B2 (en) 2000-05-18 2011-06-28 Sirf Technology, Inc. Aided location communication system
US7970411B2 (en) 2000-05-18 2011-06-28 Sirf Technology, Inc. Aided location communication system
US7949362B2 (en) 2000-05-18 2011-05-24 Sirf Technology, Inc. Satellite positioning aided communication system selection
US6671620B1 (en) 2000-05-18 2003-12-30 Sirf Technology, Inc. Method and apparatus for determining global position using almanac information
US6389291B1 (en) 2000-08-14 2002-05-14 Sirf Technology Multi-mode global positioning system for use with wireless networks
US6738713B2 (en) 2000-05-26 2004-05-18 Parthus (Uk) Limited Positioning apparatus and method
US10684350B2 (en) 2000-06-02 2020-06-16 Tracbeam Llc Services and applications for a communications network
US10641861B2 (en) 2000-06-02 2020-05-05 Dennis J. Dupray Services and applications for a communications network
AU2001272942A1 (en) * 2000-06-14 2001-12-24 Stephen Heppe Enhanced gnss receiver
US6856794B1 (en) * 2000-07-27 2005-02-15 Sirf Technology, Inc. Monolithic GPS RF front end integrated circuit
US7616705B1 (en) 2000-07-27 2009-11-10 Sirf Technology Holdings, Inc. Monolithic GPS RF front end integrated circuit
US7236883B2 (en) 2000-08-14 2007-06-26 Sirf Technology, Inc. Aiding in a satellite positioning system
DE60144522D1 (de) * 2000-08-24 2011-06-09 Sirf Tech Inc Vorrichtung zur reduzierung von autokorrelation und kreuzkorrelation bei schwachen cdma-signalen
US7680178B2 (en) 2000-08-24 2010-03-16 Sirf Technology, Inc. Cross-correlation detection and elimination in a receiver
US6931233B1 (en) * 2000-08-31 2005-08-16 Sirf Technology, Inc. GPS RF front end IC with programmable frequency synthesizer for use in wireless phones
US7047023B1 (en) 2000-12-01 2006-05-16 Sirf Technology, Inc. GPS RF front end IC with frequency plan for improved integrability
US7747236B1 (en) 2000-12-11 2010-06-29 Sirf Technology, Inc. Method and apparatus for estimating local oscillator frequency for GPS receivers
US7113552B1 (en) 2000-12-21 2006-09-26 Sirf Technology, Inc. Phase sampling techniques using amplitude bits for digital receivers
US7671489B1 (en) 2001-01-26 2010-03-02 Sirf Technology, Inc. Method and apparatus for selectively maintaining circuit power when higher voltages are present
US6680703B1 (en) 2001-02-16 2004-01-20 Sirf Technology, Inc. Method and apparatus for optimally tuning a circularly polarized patch antenna after installation
US6703971B2 (en) * 2001-02-21 2004-03-09 Sirf Technologies, Inc. Mode determination for mobile GPS terminals
US7076256B1 (en) 2001-04-16 2006-07-11 Sirf Technology, Inc. Method and apparatus for transmitting position data using control channels in wireless networks
US7925210B2 (en) 2001-05-21 2011-04-12 Sirf Technology, Inc. Synchronizing a radio network with end user radio terminals
US8244271B2 (en) * 2001-05-21 2012-08-14 Csr Technology Inc. Distributed data collection of satellite data
US7877104B2 (en) * 2001-05-21 2011-01-25 Sirf Technology Inc. Method for synchronizing a radio network using end user radio terminals
US7668554B2 (en) 2001-05-21 2010-02-23 Sirf Technology, Inc. Network system for aided GPS broadcast positioning
US8082096B2 (en) 2001-05-22 2011-12-20 Tracbeam Llc Wireless location routing applications and architecture therefor
US6775319B2 (en) 2001-08-16 2004-08-10 Motorola, Inc. Spread spectrum receiver architectures and methods therefor
US6532251B1 (en) 2001-08-16 2003-03-11 Motorola, Inc. Data message bit synchronization and local time correction methods and architectures
US6965754B2 (en) * 2001-10-09 2005-11-15 Motorola, Inc. Satellite positioning system receiver with reference oscillator circuit and methods therefor
US7948769B2 (en) 2007-09-27 2011-05-24 Hemisphere Gps Llc Tightly-coupled PCB GNSS circuit and manufacturing method
US6944540B2 (en) 2002-03-28 2005-09-13 Motorola, Inc. Time determination in satellite positioning system receivers and methods therefor
DE10219216B4 (de) * 2002-04-29 2005-04-07 Eads Astrium Gmbh Verfahren und Endgerät zur Verarbeitung eines Navigationssignals in einem Satelliten-Navigationssystem
US6661371B2 (en) 2002-04-30 2003-12-09 Motorola, Inc. Oscillator frequency correction in GPS signal acquisition
US7362799B1 (en) * 2002-06-27 2008-04-22 Arraycomm Llc Method and apparatus for communication signal resolution
US6889052B2 (en) * 2002-08-30 2005-05-03 Motorola, Inc. Method and apparatus for generating time of arrival estimates for use in determining a location
US7689354B2 (en) 2003-03-20 2010-03-30 Hemisphere Gps Llc Adaptive guidance system and method
US7885745B2 (en) 2002-12-11 2011-02-08 Hemisphere Gps Llc GNSS control system and method
US8138970B2 (en) 2003-03-20 2012-03-20 Hemisphere Gps Llc GNSS-based tracking of fixed or slow-moving structures
US8265826B2 (en) * 2003-03-20 2012-09-11 Hemisphere GPS, LLC Combined GNSS gyroscope control system and method
US8214111B2 (en) 2005-07-19 2012-07-03 Hemisphere Gps Llc Adaptive machine control system and method
US8594879B2 (en) 2003-03-20 2013-11-26 Agjunction Llc GNSS guidance and machine control
US9002565B2 (en) 2003-03-20 2015-04-07 Agjunction Llc GNSS and optical guidance and machine control
US8140223B2 (en) 2003-03-20 2012-03-20 Hemisphere Gps Llc Multiple-antenna GNSS control system and method
US8271194B2 (en) 2004-03-19 2012-09-18 Hemisphere Gps Llc Method and system using GNSS phase measurements for relative positioning
US8686900B2 (en) * 2003-03-20 2014-04-01 Hemisphere GNSS, Inc. Multi-antenna GNSS positioning method and system
US8634993B2 (en) 2003-03-20 2014-01-21 Agjunction Llc GNSS based control for dispensing material from vehicle
US8190337B2 (en) 2003-03-20 2012-05-29 Hemisphere GPS, LLC Satellite based vehicle guidance control in straight and contour modes
WO2008024123A2 (en) 2005-10-28 2008-02-28 Sirf Technology, Inc. Global positioning system receiver timeline management
EP1680686A1 (de) 2003-09-02 2006-07-19 Sirf Technology, Inc. Signalverarbeitungssystem für satellitenpositionierungssignale
US8138972B2 (en) * 2003-09-02 2012-03-20 Csr Technology Inc. Signal processing system for satellite positioning signals
US20060074558A1 (en) * 2003-11-26 2006-04-06 Williamson Walton R Fault-tolerant system, apparatus and method
US20050114023A1 (en) * 2003-11-26 2005-05-26 Williamson Walton R. Fault-tolerant system, apparatus and method
US7248964B2 (en) * 2003-12-05 2007-07-24 Honeywell International Inc. System and method for using multiple aiding sensors in a deeply integrated navigation system
US7365680B2 (en) * 2004-02-10 2008-04-29 Sirf Technology, Inc. Location services system that reduces auto-correlation or cross-correlation in weak signals
US20050209762A1 (en) * 2004-03-18 2005-09-22 Ford Global Technologies, Llc Method and apparatus for controlling a vehicle using an object detection system and brake-steer
US8583315B2 (en) 2004-03-19 2013-11-12 Agjunction Llc Multi-antenna GNSS control system and method
US7061425B2 (en) * 2004-11-12 2006-06-13 Motorola Inc. Frequency error tracking in satellite positioning system receivers
US7986725B2 (en) * 2005-03-04 2011-07-26 Nokia Corporation Spread spectrum transmission systems
US8358242B2 (en) * 2005-05-26 2013-01-22 Trimble Navigation Limited GNSS post positioning with elongated dither sequence
US7227496B2 (en) 2005-05-26 2007-06-05 Trimble Navigation Limited GPS rover station having position dithering for controlling accuracy of secure positions
US8199049B2 (en) * 2005-05-26 2012-06-12 Trimble Navigation Limited GNSS post positioning with selected precision
US7202813B2 (en) * 2005-05-27 2007-04-10 Trimble Navigation Limited GPS reference system providing a synthetic offset vector for dithering a rover station position
KR100609905B1 (ko) * 2005-06-30 2006-08-08 삼성전자주식회사 화상형성장치 및 광주사장치
US7388539B2 (en) 2005-10-19 2008-06-17 Hemisphere Gps Inc. Carrier track loop for GNSS derived attitude
US7328114B2 (en) * 2005-12-09 2008-02-05 General Electric Company Methods and systems for measuring a rate of change of frequency
US8311696B2 (en) 2009-07-17 2012-11-13 Hemisphere Gps Llc Optical tracking vehicle control system and method
USRE48527E1 (en) 2007-01-05 2021-04-20 Agjunction Llc Optical tracking vehicle control system and method
US7835832B2 (en) 2007-01-05 2010-11-16 Hemisphere Gps Llc Vehicle control system
US8000381B2 (en) 2007-02-27 2011-08-16 Hemisphere Gps Llc Unbiased code phase discriminator
US7808428B2 (en) 2007-10-08 2010-10-05 Hemisphere Gps Llc GNSS receiver and external storage device system and GNSS data processing method
WO2009100463A1 (en) 2008-02-10 2009-08-13 Hemisphere Gps Llc Visual, gnss and gyro autosteering control
WO2009126587A1 (en) 2008-04-08 2009-10-15 Hemisphere Gps Llc Gnss-based mobile communication system and method
US8217833B2 (en) 2008-12-11 2012-07-10 Hemisphere Gps Llc GNSS superband ASIC with simultaneous multi-frequency down conversion
US8386129B2 (en) 2009-01-17 2013-02-26 Hemipshere GPS, LLC Raster-based contour swathing for guidance and variable-rate chemical application
US8031115B2 (en) * 2009-01-21 2011-10-04 O2Micro Inc. Navigation system with a signal processor
US8085196B2 (en) 2009-03-11 2011-12-27 Hemisphere Gps Llc Removing biases in dual frequency GNSS receivers using SBAS
US8401704B2 (en) 2009-07-22 2013-03-19 Hemisphere GPS, LLC GNSS control system and method for irrigation and related applications
US8174437B2 (en) 2009-07-29 2012-05-08 Hemisphere Gps Llc System and method for augmenting DGNSS with internally-generated differential correction
US8334804B2 (en) 2009-09-04 2012-12-18 Hemisphere Gps Llc Multi-frequency GNSS receiver baseband DSP
US8649930B2 (en) 2009-09-17 2014-02-11 Agjunction Llc GNSS integrated multi-sensor control system and method
US8548649B2 (en) 2009-10-19 2013-10-01 Agjunction Llc GNSS optimized aircraft control system and method
US8583326B2 (en) 2010-02-09 2013-11-12 Agjunction Llc GNSS contour guidance path selection
US8248300B2 (en) 2010-06-02 2012-08-21 Honeywell International Inc. System and method of compensating for micro-jump events
EP2555017B1 (de) * 2011-08-03 2017-10-04 Harman Becker Automotive Systems GmbH Fahrzeugnavigation auf Basis von Satellitenpositionsdaten und Fahrzeugsensordaten
US9482536B2 (en) * 2012-05-31 2016-11-01 International Electronic Machines Corp. Pose estimation
US9470798B2 (en) 2012-11-13 2016-10-18 Trimble Navigation Limited GNSS rover having subscribed precision
US9223026B2 (en) 2012-11-13 2015-12-29 Trimble Navigation Limited GNSS reference for subscribed precisions
US9223007B2 (en) * 2012-11-21 2015-12-29 Raytheon Company Kalman filtering with indirect noise measurements
CN104459743B (zh) * 2014-11-27 2017-01-04 西安空间无线电技术研究所 一种相干多载波调制信号分量间载波相位偏差确定方法
US9515697B2 (en) * 2015-03-30 2016-12-06 Honeywell International Inc. Scanning correlator for global navigation satellite system signal tracking
DE102015119308B4 (de) * 2015-11-10 2019-02-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zum Bereitstellen von Daten für eine Satellitennavigation-basierte automatische Landung an ein Flugzeug
CN106353778B (zh) * 2016-08-23 2018-11-30 北京东方计量测试研究所 一种导航终端的精度验证系统及方法
US11841442B2 (en) * 2022-01-18 2023-12-12 General Dynamics Mission Systems, Inc. Doppler tracking for signals of opportunity using rate-line detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485383A (en) * 1980-12-01 1984-11-27 Texas Instruments Incorporated Global position system (GPS) multiplexed receiver
US4445118A (en) * 1981-05-22 1984-04-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Navigation system and method
US4578678A (en) * 1983-11-14 1986-03-25 The United States Of America As Represented By The United States National Aeronautics And Space Administration High dynamic global positioning system receiver
US4754465A (en) * 1984-05-07 1988-06-28 Trimble Navigation, Inc. Global positioning system course acquisition code receiver
US4785463A (en) * 1985-09-03 1988-11-15 Motorola, Inc. Digital global positioning system receiver
US4807256A (en) * 1985-12-23 1989-02-21 Texas Instruments Incorporated Global position system receiver
US4821294A (en) * 1987-07-08 1989-04-11 California Institute Of Technology Digital signal processor and processing method for GPS receivers
US4928106A (en) * 1988-07-14 1990-05-22 Ashtech Telesis, Inc. Global positioning system receiver with improved radio frequency and digital processing
US5185610A (en) * 1990-08-20 1993-02-09 Texas Instruments Incorporated GPS system and method for deriving pointing or attitude from a single GPS receiver

Also Published As

Publication number Publication date
JP3271977B2 (ja) 2002-04-08
EP0639279A1 (de) 1995-02-22
EP0639279B1 (de) 1997-03-19
CA2118013C (en) 1996-04-09
US5343209A (en) 1994-08-30
JPH07506434A (ja) 1995-07-13
DE69309050T2 (de) 1997-10-16
WO1993022691A1 (en) 1993-11-11

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