ATE369570T1 - Verfahren und vorrichtung zur erfassung und verfolgung eines boc-signals - Google Patents

Verfahren und vorrichtung zur erfassung und verfolgung eines boc-signals

Info

Publication number
ATE369570T1
ATE369570T1 AT05076136T AT05076136T ATE369570T1 AT E369570 T1 ATE369570 T1 AT E369570T1 AT 05076136 T AT05076136 T AT 05076136T AT 05076136 T AT05076136 T AT 05076136T AT E369570 T1 ATE369570 T1 AT E369570T1
Authority
AT
Austria
Prior art keywords
tracking
boc
detecting
boc signal
function
Prior art date
Application number
AT05076136T
Other languages
English (en)
Inventor
Gerard Lachapelle
Olivier Julien
M Elizabeth Cannon
Christophe Macabiau
Original Assignee
Univ Technologies Int
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 Univ Technologies Int filed Critical Univ Technologies Int
Application granted granted Critical
Publication of ATE369570T1 publication Critical patent/ATE369570T1/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
    • 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)
  • Radio Relay Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Burglar Alarm Systems (AREA)
AT05076136T 2004-05-17 2005-05-16 Verfahren und vorrichtung zur erfassung und verfolgung eines boc-signals ATE369570T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57149604P 2004-05-17 2004-05-17

Publications (1)

Publication Number Publication Date
ATE369570T1 true ATE369570T1 (de) 2007-08-15

Family

ID=34938275

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05076136T ATE369570T1 (de) 2004-05-17 2005-05-16 Verfahren und vorrichtung zur erfassung und verfolgung eines boc-signals

Country Status (6)

Country Link
US (1) US7916771B2 (de)
EP (1) EP1598677B1 (de)
AT (1) ATE369570T1 (de)
DE (1) DE602005001889T2 (de)
ES (1) ES2292048T3 (de)
NO (1) NO20052398L (de)

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US7899109B2 (en) * 2006-08-08 2011-03-01 The Aerospace Corporation GPS m-code receiver tracking system
GB0615930D0 (en) * 2006-08-10 2006-09-20 Univ Surrey A receiver of binary offset carrier modulated signals
US7706429B2 (en) * 2006-09-19 2010-04-27 Mediatek Inc. BOC signal acquisition and tracking method and apparatus
FR2906094B1 (fr) * 2006-09-19 2010-05-14 Centre Nat Etd Spatiales Procede de reception et recepteur pour un signal de radionavigation module par une forme d'onde d'etalement cboc ou tmboc
DE602006020153D1 (de) * 2006-12-12 2011-03-31 St Microelectronics Srl Verfahren und System zur Auflösung der Akquisitionsmehrdeutigkeit und des Problems des falschen Einrastens beim Nachführen von BOC (n, n)-modulierten Signalen, im Besonderen für Satellitenpositionierungs-/Navigationssysteme
US20080159198A1 (en) * 2006-12-27 2008-07-03 Mediatek Inc. Boc signal acquisition and tracking method and apparatus
GB0701296D0 (en) * 2007-01-24 2007-02-28 Univ Surrey A receiver of multiplexed binary offset carrier (MBOC) modulated signals
FR2913114B1 (fr) * 2007-02-22 2009-04-24 Sagem Defense Securite Procede et systeme de surveillance de boucles de poursuite de code dans un recepteur de positionnement par satellites
US7885363B2 (en) 2007-10-18 2011-02-08 Mediatek Inc. Correlation device and method for different modulated signals
US8571088B2 (en) 2007-11-12 2013-10-29 Qualcomm Incorporated Suppression of multipath effects for received SPS signals
US8111735B2 (en) * 2008-01-28 2012-02-07 Mediatek Inc. GNSS data/pilot correlator and code generator thereof
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US8170082B2 (en) 2008-12-05 2012-05-01 Infineon Technologies Ag Cross-talk mitigation in global navigation satellite systems
FR2942325B1 (fr) * 2009-02-19 2011-03-04 Thales Sa Procede de lever d'ambiguite, procede de localisation d'un recepteur par radionavigation comprenant une etape de lever d'ambiguite et recepteur de localisation
EP2402787B1 (de) * 2009-02-27 2019-01-09 Furuno Electric Co., Ltd. Gnss-empfangsvorrichtung
US8279911B2 (en) * 2009-03-24 2012-10-02 Qualcomm Incorporated Systems, computer program products, and methods using carrier phases to detect multipath signals
CN102414577B (zh) 2009-05-02 2014-04-16 天宝导航有限公司 Gnss信号处理方法和设备
US8248300B2 (en) * 2010-06-02 2012-08-21 Honeywell International Inc. System and method of compensating for micro-jump events
JP5765902B2 (ja) * 2010-09-07 2015-08-19 日本無線株式会社 衛星信号のコード追尾装置
CN102323601B (zh) * 2011-05-27 2013-02-06 哈尔滨工程大学 一种gnss-boc调制信号的捕获方法
TWI474634B (zh) * 2011-10-31 2015-02-21 國立交通大學 碼相位擷取裝置及方法
KR101475618B1 (ko) * 2013-08-06 2014-12-30 성균관대학교산학협력단 사인 위상 BOC (n,n) 신호에 대한 상관함수 생성 방법 및 사인 위상 BOC (n,n) 신호 추적 장치
KR101467348B1 (ko) * 2013-11-07 2014-12-04 성균관대학교산학협력단 부분상관함수에 기초한 ｔｍｂｏｃ(6,1,4/33) 신호를 위한 비모호 상관함수 생성 방법, ｔｍｂｏｃ 신호 추적 장치 및 이를 이용한 위성 항법 신호 수신 시스템
US9191061B2 (en) * 2014-01-10 2015-11-17 Deere & Company Method and receiver for receiving a composite signal
CN105445767B (zh) * 2014-09-12 2018-04-20 重庆邮电大学 基于平均模糊函数的boc信号参数盲估计方法
CN104375151B (zh) * 2014-09-19 2016-10-19 清华大学 导航信号接收机和接收方法
EP3109671B1 (de) * 2015-06-24 2018-12-05 Centre National d'Etudes Spatiales Vorrichtung zur verfolgung eines satellitenfunknavigationssignals in einer mehrwegumgebung
EP3112905B1 (de) * 2015-07-03 2018-02-21 Centre National d'Etudes Spatiales Gnss-empfänger zur berechnung eines eindeutigen diskriminators zur lösung von unterträgerverfolgungsmehrdeutigkeiten
EP3141931B1 (de) * 2015-09-14 2019-12-04 Airbus Defence and Space GmbH Verfolgung von signalen mit mindestens einem unterträger
CN105553635B (zh) * 2015-12-03 2019-05-10 重庆邮电大学 基于循环自相关的boc信号参数盲估计方法
FR3047567B1 (fr) * 2016-02-09 2019-06-21 Thales Procede de detection d'une fausse synchronisation d'un recepteur avec un satellite, recepteur et produit programmme d'ordinateur associes
US10690779B2 (en) 2017-06-14 2020-06-23 Honeywell International Inc. Side peak tracking detection
US10742257B1 (en) 2018-09-26 2020-08-11 Novatel Inc. System and method for demodulating code shift keying data from a satellite signal utilizing a binary search
US10742258B1 (en) * 2018-09-26 2020-08-11 Novatel Inc. System and method for demodulating code shift keying data utilizing correlations with combinational PRN codes generated for different bit positions
CN110109154B (zh) * 2019-05-16 2021-02-19 桂林电子科技大学 一种BOC(n,n)移位相关无模糊捕获方法及装置
US11294067B2 (en) 2019-12-06 2022-04-05 Samsung Electronics Co., Ltd System and method for providing global navigation satellite system (GNSS) signal processing in multipath environment
US12222428B2 (en) * 2021-03-16 2025-02-11 Electronics And Telecommunications Research Institute Method for modulating variable binary offset carrier with discrete time-variant frequency, and satellite navigation signal generator using the same
CN113721272A (zh) * 2021-08-31 2021-11-30 广东工业大学 一种北斗卫星导航b1c信号的捕获方法及其相关装置
CN113568015B (zh) * 2021-09-27 2022-04-05 中国人民解放军国防科技大学 一种基于ccrw的boc信号捕获方法
CN116633460B (zh) * 2023-04-27 2024-07-16 成都天贸科技有限公司 一种qv频段跟踪接收机测试方法

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FR2832806B1 (fr) * 2001-11-23 2006-07-21 Thales Sa Procede et dispositif de calcul de la fonction discriminante de signaux modules avec une ou plusieurs sous-porteuse
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Also Published As

Publication number Publication date
US7916771B2 (en) 2011-03-29
ES2292048T3 (es) 2008-03-01
US20050270997A1 (en) 2005-12-08
EP1598677B1 (de) 2007-08-08
EP1598677A1 (de) 2005-11-23
DE602005001889T2 (de) 2008-04-24
DE602005001889D1 (de) 2007-09-20
NO20052398D0 (no) 2005-05-18
NO20052398L (no) 2005-11-18

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