NO20052398D0 - BOC signaltilegnelse og sporingsmetode- og apparat. - Google Patents

BOC signaltilegnelse og sporingsmetode- og apparat.

Info

Publication number
NO20052398D0
NO20052398D0 NO20052398A NO20052398A NO20052398D0 NO 20052398 D0 NO20052398 D0 NO 20052398D0 NO 20052398 A NO20052398 A NO 20052398A NO 20052398 A NO20052398 A NO 20052398A NO 20052398 D0 NO20052398 D0 NO 20052398D0
Authority
NO
Norway
Prior art keywords
boc
signal acquisition
tracking method
boc signal
function
Prior art date
Application number
NO20052398A
Other languages
English (en)
Other versions
NO20052398L (no
Inventor
Olivier Julien
Elizabeth M Cannon
Gerard Lachapelle
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
Publication of NO20052398D0 publication Critical patent/NO20052398D0/no
Publication of NO20052398L publication Critical patent/NO20052398L/no

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
NO20052398A 2004-05-17 2005-05-18 BOC signaltilegnelse og sporingsmetode- og apparat. NO20052398L (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO20052398D0 true NO20052398D0 (no) 2005-05-18
NO20052398L NO20052398L (no) 2005-11-18

Family

ID=34938275

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052398A NO20052398L (no) 2004-05-17 2005-05-18 BOC signaltilegnelse og sporingsmetode- og apparat.

Country Status (6)

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

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7555033B2 (en) * 2004-06-22 2009-06-30 The Aerospace Corporation Binary offset carrier M-code envelope detector
EP1681773A1 (en) * 2005-01-13 2006-07-19 Centre National D'etudes Spatiales Spread spectrum signal
KR101361697B1 (ko) * 2005-04-25 2014-02-10 유니버시티 오브 매사추세츠 광학적 반사율 측정을 교정하는 시스템 및 방법
US7526015B2 (en) * 2005-09-15 2009-04-28 02Micro International Ltd. Parallel correlator implementation using hybrid correlation in spread-spectrum communication
US7742518B2 (en) * 2005-11-28 2010-06-22 Honeywell International Inc. Discriminator function for GPS code alignment
US8279910B2 (en) * 2006-03-02 2012-10-02 Qualcomm Incorporated Method and apparatus for code space search in a receiver
US7764226B1 (en) * 2006-04-07 2010-07-27 Topcon Gps, Llc Universal digital channel for receiving signals of global navigation satellite systems
US8149897B2 (en) * 2006-05-26 2012-04-03 Global Locate, Inc. Method and apparatus for performing signal correlation for signals received from satellites in multiple satellite systems
GB0612142D0 (en) * 2006-06-20 2006-08-02 Secr Defence Spreading modulation spectrum control
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
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
US7706429B2 (en) * 2006-09-19 2010-04-27 Mediatek Inc. BOC signal acquisition and tracking method and apparatus
EP1933469B1 (en) * 2006-12-12 2011-02-16 STMicroelectronics Srl Method and system for resolving the acquisition ambiguity and the problem of false lock in tracking BOC(n, n) modulated signals, particularly for satellite positioning/navigation systems
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
KR100967196B1 (ko) 2008-03-06 2010-07-05 한양네비콤주식회사 Ｇｐｓ/갈릴레오 수신기의 위성신호 추적 장치
JP5152508B2 (ja) * 2008-09-04 2013-02-27 古野電気株式会社 Ｇｎｓｓ受信装置および測位装置
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
WO2010098468A1 (ja) * 2009-02-27 2010-09-02 古野電気株式会社 Ｇｎｓｓ受信装置
US8279911B2 (en) * 2009-03-24 2012-10-02 Qualcomm Incorporated Systems, computer program products, and methods using carrier phases to detect multipath signals
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 (en) * 2015-06-24 2018-12-05 Centre National d'Etudes Spatiales Device for tracking a satellite radionavigation signal in a multipath environment
EP3112905B1 (en) * 2015-07-03 2018-02-21 Centre National d'Etudes Spatiales Gnss receiver calculating a non-ambiguous discriminator to resolve subcarrier tracking ambiguities
EP3141931B1 (en) * 2015-09-14 2019-12-04 Airbus Defence and Space GmbH Tracking of signals with at least one subcarrier
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
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
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
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
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845620A1 (de) * 1998-10-05 2000-04-27 Systemonic Ag Verfahren zum Empfang von Spreizspektrumsignalen
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
FR2837638B1 (fr) * 2002-03-22 2006-07-14 Thales Sa Procede de traitement de signal en presence d'interferences
DE10219216B4 (de) * 2002-04-29 2005-04-07 Eads Astrium Gmbh Verfahren und Endgerät zur Verarbeitung eines Navigationssignals in einem Satelliten-Navigationssystem
US7224721B2 (en) * 2002-10-11 2007-05-29 The Mitre Corporation System for direct acquisition of received signals

Also Published As

Publication number Publication date
US7916771B2 (en) 2011-03-29
DE602005001889T2 (de) 2008-04-24
EP1598677A1 (en) 2005-11-23
ES2292048T3 (es) 2008-03-01
EP1598677B1 (en) 2007-08-08
US20050270997A1 (en) 2005-12-08
ATE369570T1 (de) 2007-08-15
NO20052398L (no) 2005-11-18
DE602005001889D1 (de) 2007-09-20

Similar Documents

Publication Publication Date Title
NO20052398L (no) BOC signaltilegnelse og sporingsmetode- og apparat.
EP2040093A3 (en) A seismic measuring system including GPS receivers
MXPA03006813A (es) Metodo y aparato para determinar una ubicacion utilizando un estimado de posicion aproximada.
WO2004034077A3 (en) Satellite-based positioning system improvement
US7197064B2 (en) Signal receiver having signal acquisition at low signal strength using interleaved time segments
EP1752783A3 (en) Radio positioning system
ATE403165T1 (de) Vorrichtung und verfahren um die position mit einem gps-empfänger und einem kompass zu bestimmen
WO2003067279A3 (en) Directly acquiring precision code gps signals
EP1805911A4 (en) FINDING SATELLITES THROUGH IMPROVED SELECTED SATELLITE EPHEMERIS INFORMATION
WO2005025075A3 (en) Method and apparatus for initializing an approximate position in a gps receiver
EP1571460A3 (en) Satellite positioning apparatus and current position determining method
EP2093585A3 (en) System and method gor GNSS position aided signal acquisition
DK1669935T3 (da) Fremgangsmåde til automatisk registrering af anvendelsen af et transportmiddel til persontransport
EP2256510A3 (en) Method and apparatus for time-free processing of GPS signals
EP2116861A3 (en) Navigation apparatus and method of acquiring ephemeris data
WO2005033729A3 (en) Satellite positioning system receivers and methods
IL162050A0 (en) Method and system for detecting interference for global positioningsystems
WO2002018968A3 (en) Method and apparatus for using satellite status information in satellite positioning systems
AU2002340366A1 (en) Method and apparatus for receiving a global positioning system signal using a cellular acquisition signal
GB2439901A (en) Augmentation of commercial wireless location system (wls) with moving and/or airborne sensors for enhanced location accuracy and use of real-tme overhead imag
IL183439A0 (en) Systems, methods, and apparatus for jammer rejection
ATE538394T1 (de) Unterstützung einer relativen positionierung
WO2012122573A8 (en) Fine time assistance for global navigation satellite systems
TWI341659B (en) Method and apparatus for accelerating correlation processing of gps signal
FR2853967B1 (fr) Procede d'acquisition d'un signal de radionavigation par satellite

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application