DE602006005588D1 - Verbesserte Diskriminatorfunktion für GPS-Codeausrichtung - Google Patents

Verbesserte Diskriminatorfunktion für GPS-Codeausrichtung

Info

Publication number
DE602006005588D1
DE602006005588D1 DE602006005588T DE602006005588T DE602006005588D1 DE 602006005588 D1 DE602006005588 D1 DE 602006005588D1 DE 602006005588 T DE602006005588 T DE 602006005588T DE 602006005588 T DE602006005588 T DE 602006005588T DE 602006005588 D1 DE602006005588 D1 DE 602006005588D1
Authority
DE
Germany
Prior art keywords
gps code
code alignment
discriminator function
improved discriminator
improved
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
DE602006005588T
Other languages
English (en)
Inventor
Robert G Simpson
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of DE602006005588D1 publication Critical patent/DE602006005588D1/de
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
    • G01S19/22—Multipath-related issues

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)
DE602006005588T 2005-11-28 2006-11-15 Verbesserte Diskriminatorfunktion für GPS-Codeausrichtung Active DE602006005588D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/287,377 US7742518B2 (en) 2005-11-28 2005-11-28 Discriminator function for GPS code alignment

Publications (1)

Publication Number Publication Date
DE602006005588D1 true DE602006005588D1 (de) 2009-04-23

Family

ID=37734427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006005588T Active DE602006005588D1 (de) 2005-11-28 2006-11-15 Verbesserte Diskriminatorfunktion für GPS-Codeausrichtung

Country Status (4)

Country Link
US (1) US7742518B2 (de)
EP (1) EP1793236B1 (de)
CA (1) CA2568553C (de)
DE (1) DE602006005588D1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7948769B2 (en) 2007-09-27 2011-05-24 Hemisphere Gps Llc Tightly-coupled PCB GNSS circuit and manufacturing 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
US8271194B2 (en) 2004-03-19 2012-09-18 Hemisphere Gps Llc Method and system using GNSS phase measurements for relative positioning
US8190337B2 (en) 2003-03-20 2012-05-29 Hemisphere GPS, LLC Satellite based vehicle guidance control in straight and contour modes
US8265826B2 (en) 2003-03-20 2012-09-11 Hemisphere GPS, LLC Combined GNSS gyroscope control system and method
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
US8140223B2 (en) 2003-03-20 2012-03-20 Hemisphere Gps Llc Multiple-antenna GNSS control system and method
US9002565B2 (en) 2003-03-20 2015-04-07 Agjunction Llc GNSS and optical guidance and machine control
US8594879B2 (en) 2003-03-20 2013-11-26 Agjunction Llc GNSS guidance and machine control
US8583315B2 (en) 2004-03-19 2013-11-12 Agjunction Llc Multi-antenna GNSS 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
US8311696B2 (en) 2009-07-17 2012-11-13 Hemisphere Gps Llc Optical tracking vehicle control system and method
US8000381B2 (en) * 2007-02-27 2011-08-16 Hemisphere Gps Llc Unbiased code phase discriminator
WO2008120037A1 (en) * 2007-04-02 2008-10-09 Nokia Corporation Methods, apparatuses and computer program products for code correlation of multi-path spread spectrum signals
US7944961B2 (en) * 2007-08-27 2011-05-17 Honeywell International Inc. Systems and methods for improving pull-in performance in GPS signal processing
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
FR2936892A1 (fr) * 2008-10-08 2010-04-09 Centre Nat Etd Spatiales Systeme et procede de determination d'un recepteur, et recepteur associe
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
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
US20110188618A1 (en) * 2010-02-02 2011-08-04 Feller Walter J Rf/digital signal-separating gnss receiver and manufacturing method
US8583326B2 (en) 2010-02-09 2013-11-12 Agjunction Llc GNSS contour guidance path selection
FR2962228B1 (fr) * 2010-07-01 2012-07-27 Inst Telecom Telecom Sudparis Procede de reduction de l'eblouissement d'un recepteur au sein d'un systeme, notamment de geolocalisation.
US9066368B2 (en) * 2011-06-08 2015-06-23 Broadcom Corporation Method of calibrating the delay of an envelope tracking signal
US9197175B2 (en) * 2011-06-08 2015-11-24 Broadcom Corporation Methods and systems for pre-emphasis of an envelope tracking power amplifier supply voltage
CN104181554A (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跟踪环路质量判定方法
JP6860971B2 (ja) * 2016-02-05 2021-04-21 株式会社日立産機システム 信号処理装置および受信装置ならびにコード追従方法
RU2762244C1 (ru) * 2021-05-04 2021-12-16 Федеральное государственное бюджетное образовательное учреждение высшего образования ФГБОУ ВО «Пензенский государственный университет» Устройство приёма информации вычислительной сети на шумоподобном сигнале

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698672A (en) 1986-10-27 1987-10-06 Compression Labs, Inc. Coding system for reducing redundancy
US5995044A (en) 1998-05-01 1999-11-30 Novatel, Inc. Method and apparatus for characterizing multipath interference in circularly polarized signals
US6614834B1 (en) * 1998-09-08 2003-09-02 The Board Of Trustees Of The Leland Stanford Junior University Communication arrangement and method with fast tracking receiver for spread spectrum signals
US6201828B1 (en) * 1998-11-12 2001-03-13 Nortel Networks Limited Fine estimation of multipath delays in spread-spectrum signals
WO2001039698A1 (en) 1999-12-01 2001-06-07 Board Of Trustees Of The Leland Stanford Junior University Multipath and tracking error reduction method for spread-spectrum receivers
US6658048B1 (en) * 2000-04-07 2003-12-02 Nokia Mobile Phones, Ltd. Global positioning system code phase detector with multipath compensation and method for reducing multipath components associated with a received signal
US6456648B1 (en) * 2001-10-01 2002-09-24 Interdigital Technology Corporation Code tracking loop with automatic power normalization
EP1598677B1 (de) 2004-05-17 2007-08-08 University Technologies International Inc. Verfahren und Vorrichtung zur Erfassung und Verfolgung eines BOC-Signals

Also Published As

Publication number Publication date
EP1793236B1 (de) 2009-03-11
CA2568553A1 (en) 2007-05-28
US7742518B2 (en) 2010-06-22
CA2568553C (en) 2015-02-10
US20070121708A1 (en) 2007-05-31
EP1793236A1 (de) 2007-06-06

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Legal Events

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