AU2001290219A1 - Efficient algorithm for processing gps signals - Google Patents

Efficient algorithm for processing gps signals

Info

Publication number
AU2001290219A1
AU2001290219A1 AU2001290219A AU9021901A AU2001290219A1 AU 2001290219 A1 AU2001290219 A1 AU 2001290219A1 AU 2001290219 A AU2001290219 A AU 2001290219A AU 9021901 A AU9021901 A AU 9021901A AU 2001290219 A1 AU2001290219 A1 AU 2001290219A1
Authority
AU
Australia
Prior art keywords
gps signals
efficient algorithm
processing gps
processing
algorithm
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.)
Abandoned
Application number
AU2001290219A
Inventor
Hanoch Cohen
Eran Dochovni
Joseph Nir
Baruch Shayevits
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.)
Cellguide Ltd
Original Assignee
Cellguide Ltd
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 Cellguide Ltd filed Critical Cellguide Ltd
Publication of AU2001290219A1 publication Critical patent/AU2001290219A1/en
Abandoned 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
    • G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
    • 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
    • G01S19/235—Calibration of receiver components
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/001—Transmission of position information to remote stations
    • G01S2205/008—Transmission of position information to remote stations using a mobile telephone network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70715—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with application-specific features
AU2001290219A 2000-09-18 2001-09-13 Efficient algorithm for processing gps signals Abandoned AU2001290219A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23342800P 2000-09-18 2000-09-18
US60/233,428 2000-09-18
PCT/IL2001/000865 WO2002023213A2 (en) 2000-09-18 2001-09-13 Efficient algorithm for processing gps signals

Publications (1)

Publication Number Publication Date
AU2001290219A1 true AU2001290219A1 (en) 2002-03-26

Family

ID=22877209

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001290219A Abandoned AU2001290219A1 (en) 2000-09-18 2001-09-13 Efficient algorithm for processing gps signals

Country Status (4)

Country Link
EP (1) EP1319189A4 (en)
AU (1) AU2001290219A1 (en)
IL (1) IL154793A0 (en)
WO (1) WO2002023213A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113425B (en) 2002-05-16 2004-04-15 Nokia Corp Procedure for synchronizing a receiver, system and electronic device
JP2006502412A (en) 2002-10-04 2006-01-19 シグテック・ナヴィゲーション・プロプライエタリー・リミテッド Improvement of positioning system using satellite
CN115952407B (en) * 2023-01-04 2024-01-30 广东工业大学 Multipath signal identification method considering satellite time sequence and airspace interactivity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4998111A (en) * 1989-11-27 1991-03-05 Motorola, Inc. CPS transform correlation receiver and method
US5663734A (en) * 1995-10-09 1997-09-02 Precision Tracking, Inc. GPS receiver and method for processing GPS signals
FI20000819A (en) * 2000-04-06 2002-01-25 Nokia Mobile Phones Ltd Method in receiver and receiver

Also Published As

Publication number Publication date
IL154793A0 (en) 2003-10-31
WO2002023213A2 (en) 2002-03-21
EP1319189A4 (en) 2008-08-20
WO2002023213A3 (en) 2002-09-12
EP1319189A2 (en) 2003-06-18

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