CN102707293B - 一种用于从第一和第二boc波形生成扩展波形的方法和生成器 - Google Patents

一种用于从第一和第二boc波形生成扩展波形的方法和生成器 Download PDF

Info

Publication number
CN102707293B
CN102707293B CN201110453407.6A CN201110453407A CN102707293B CN 102707293 B CN102707293 B CN 102707293B CN 201110453407 A CN201110453407 A CN 201110453407A CN 102707293 B CN102707293 B CN 102707293B
Authority
CN
China
Prior art keywords
boc
waveform
signal
phase
code
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
CN201110453407.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102707293A (zh
Inventor
A·R·帕里特
J·I·R·欧文
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36803496&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102707293(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of CN102707293A publication Critical patent/CN102707293A/zh
Application granted granted Critical
Publication of CN102707293B publication Critical patent/CN102707293B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Air Bags (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CN201110453407.6A 2006-06-20 2007-06-20 一种用于从第一和第二boc波形生成扩展波形的方法和生成器 Active CN102707293B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0612142.0 2006-06-20
GBGB0612142.0A GB0612142D0 (en) 2006-06-20 2006-06-20 Spreading modulation spectrum control

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2007800231930A Division CN101473576B (zh) 2006-06-20 2007-06-20 用于减小导航信号的扩展波形的交叉频谱项的方法、系统和装置

Publications (2)

Publication Number Publication Date
CN102707293A CN102707293A (zh) 2012-10-03
CN102707293B true CN102707293B (zh) 2014-11-05

Family

ID=36803496

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201110453407.6A Active CN102707293B (zh) 2006-06-20 2007-06-20 一种用于从第一和第二boc波形生成扩展波形的方法和生成器
CN2007800231930A Active CN101473576B (zh) 2006-06-20 2007-06-20 用于减小导航信号的扩展波形的交叉频谱项的方法、系统和装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2007800231930A Active CN101473576B (zh) 2006-06-20 2007-06-20 用于减小导航信号的扩展波形的交叉频谱项的方法、系统和装置

Country Status (18)

Country Link
US (2) US8233518B2 (enExample)
EP (2) EP2039035B1 (enExample)
JP (1) JP5324433B2 (enExample)
KR (1) KR101471208B1 (enExample)
CN (2) CN102707293B (enExample)
AU (1) AU2007262779B2 (enExample)
BR (1) BRPI0713088B1 (enExample)
CA (1) CA2656650C (enExample)
DK (1) DK2039035T3 (enExample)
ES (1) ES2431332T3 (enExample)
GB (2) GB0612142D0 (enExample)
IL (1) IL195550A (enExample)
MY (1) MY147650A (enExample)
NO (1) NO340595B1 (enExample)
NZ (2) NZ573140A (enExample)
PT (1) PT2039035E (enExample)
RU (1) RU2432674C2 (enExample)
WO (1) WO2007148081A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0612142D0 (en) 2006-06-20 2006-08-02 Secr Defence Spreading modulation spectrum control
US8571088B2 (en) * 2007-11-12 2013-10-29 Qualcomm Incorporated Suppression of multipath effects for received SPS signals
US9374100B2 (en) 2009-07-01 2016-06-21 Qualcomm Incorporated Low power LO distribution using a frequency-multiplying subharmonically injection-locked oscillator
DE102009033788A1 (de) * 2009-07-17 2011-03-03 Astrium Gmbh Verfahren zum Empfangen eines Signals und Empfänger
US8774315B2 (en) * 2009-08-25 2014-07-08 The Aerospace Corporation Phase-optimized constant envelope transmission (POCET) method, apparatus and system
US8964814B2 (en) * 2010-03-03 2015-02-24 Qualcomm Incorporated Methods and apparatuses for demodulating multiple channel satellite positioning system signals
CN102087302A (zh) * 2010-11-12 2011-06-08 上海华岭集成电路技术股份有限公司 信号发生器
US8477937B2 (en) * 2011-04-07 2013-07-02 Comtech Ef Data Corp. Methods and systems for providing interference based physical-layer encryption
FR2978835B1 (fr) * 2011-08-05 2013-08-09 Thales Sa Charge utile de satellite pour systemes d'augmentation
CN102520426B (zh) * 2012-01-05 2014-04-02 上海海事大学 一种卫星导航系统信号的一般化二进制偏移载波调制方法
US8781039B2 (en) 2012-10-26 2014-07-15 Deere & Company Receiver and method for receiving a composite signal
US8942264B2 (en) 2012-10-26 2015-01-27 Deere & Company Receiver and method for receiving a composite signal
US8942157B2 (en) 2012-10-26 2015-01-27 Deere & Company Receiver and method for receiving a composite signal
US9048964B2 (en) 2012-10-26 2015-06-02 Deere & Company Receiver and method for receiving a composite signal
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
KR101467320B1 (ko) * 2013-11-19 2014-12-01 성균관대학교산학협력단 균등 세분된 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
CN104702311B (zh) * 2013-12-06 2017-08-11 清华大学 扩频信号的生成方法、生成装置、接收方法和接收装置
CN104898135B (zh) * 2015-06-18 2017-07-28 北京航空航天大学 基于fpga的卫星导航信号模拟方法和模拟系统
CN105204033B (zh) * 2015-08-23 2018-06-12 哈尔滨工程大学 一种基于时域升余弦脉冲一般化的偏移载波调制方法
CN105656827B (zh) * 2016-01-29 2018-09-18 东南大学 一种时分复用连续相位直接载波调制和解调方法
US9929887B1 (en) * 2016-09-28 2018-03-27 The Mitre Corporation Backward-compatible signal variations for data augmentation
US10270488B2 (en) 2016-12-16 2019-04-23 Raytheon Company Binary high-power modulator
RU2663807C1 (ru) * 2017-06-05 2018-08-10 Акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных систем" (АО "Российские космические системы") Способ расширения полосы навигационных сигналов ГЛОНАСС с помощью меандровой поднесущей модуляции
CN107479075B (zh) * 2017-07-27 2019-10-25 武汉大学 基于Hzb码北斗卫星子测距码相位分配实现方法和系统
US10797836B2 (en) 2017-12-31 2020-10-06 Qualcomm Incorporated Measurement of data streams comprising data and pilot channels
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
CN109361632B (zh) * 2018-10-25 2021-03-30 重庆邮电大学 基于谱相关的多径boc信号的参数盲估计方法
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133513A (zh) * 1994-11-22 1996-10-16 三星电子株式会社 采用导频信道的扩展频谱通信系统的数据发送机和接收机
CN1491482A (zh) * 2001-02-09 2004-04-21 哈罗德・沃克 在系统中的数字调制器件和使用它的方法

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB320352A (en) 1928-05-10 1929-10-10 Bertram Thomas Improvements in or connected with electric heating elements
EP0209902B1 (en) 1985-07-24 1993-12-08 Nec Corporation Multilevel modulator comprising a compact error correcting code producing unit
DE3601576A1 (de) 1986-01-21 1987-07-23 Standard Elektrik Lorenz Ag Empfaenger fuer bandgespreizte signale
US4816783A (en) 1988-01-11 1989-03-28 Motorola, Inc. Method and apparatus for quadrature modulation
US5133083A (en) 1990-01-12 1992-07-21 Hewlett-Packard Company Adjacent channel selectivity signal generator system
IT1240444B (it) 1990-05-18 1993-12-16 Borsano Corrado Procedimento per l'attuazione della modulazione digitale multilivello mediante un elaboratore di segnali numerici
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
US5684833A (en) 1994-04-21 1997-11-04 Aichidenshi Kabushiki Kaisha Mutual conversion method of binary data and multilevel signal, its communication method, and its receiving device
US5717722A (en) 1994-11-08 1998-02-10 Anritsu Corporation Precision symbol demodulation system for multi-carrier modulation signal
JP3419567B2 (ja) 1994-11-08 2003-06-23 アンリツ株式会社 デジタル信号のシンボル識別点検出回路
US5729570A (en) 1994-12-08 1998-03-17 Stanford Telecommunications, Inc. Orthogonal code division multiple access communication system having multicarrier modulation
US5673051A (en) 1995-12-21 1997-09-30 Hughes Electronics Discrete phase modulator
US5978823A (en) 1997-01-27 1999-11-02 Hitachi America, Ltd. Methods and apparatus for implementing and controlling a digital modulator
US6178197B1 (en) 1997-06-23 2001-01-23 Cellnet Data Systems, Inc. Frequency discrimination in a spread spectrum signal processing system
EP1021019A1 (en) 1999-01-15 2000-07-19 Sony International (Europe) GmbH Quasi-differential modulation/demodulation method for multi-amplitude digital modulated signals and OFDM system
IL129270A0 (en) 1999-03-30 2000-02-17 Dip Digital Power Ltd Class "d" amplifier
US6430213B1 (en) 1999-05-26 2002-08-06 The Aerospace Corporation Coherent adaptive subcarrier modulation method
US7120198B1 (en) 1999-05-26 2006-10-10 The Aerospace Corporation Quadrature product subcarrier modulation system
US6956814B1 (en) * 2000-02-29 2005-10-18 Worldspace Corporation Method and apparatus for mobile platform reception and synchronization in direct digital satellite broadcast system
US6301306B1 (en) 2000-05-26 2001-10-09 Motorola, Inc. Method and apparatus for generating a short-range wireless data communication link
US7418043B2 (en) 2000-07-19 2008-08-26 Lot 41 Acquisition Foundation, Llc Software adaptable high performance multicarrier transmission protocol
UA79735C2 (uk) 2000-08-10 2007-07-25 Глаксосмітклайн Байолоджікалз С.А. Очищення антигенів вірусу гепатиту b (hbv) для використання у вакцинах
US6990140B2 (en) * 2001-05-17 2006-01-24 Trimble Navigation Limited Signal receiver using coherent integration in interleaved time periods for signal acquisition at low signal strength
US6898234B1 (en) * 2001-06-27 2005-05-24 Trimble Navigation Limited Signal receiver for integrating and combining integrations in alternating time segments for signal acquisition at low signal strength
JP4634672B2 (ja) 2001-09-25 2011-02-16 三菱電機株式会社 サイトダイバーシチ送受信装置
US20030152387A1 (en) 2001-12-04 2003-08-14 Duling Irl N. Method for transmitting multi-level signals through dispersive media
US6606010B1 (en) 2002-01-30 2003-08-12 The Aerospace Corporation Quadrature vestigial sideband digital communications method
US7224721B2 (en) * 2002-10-11 2007-05-29 The Mitre Corporation System for direct acquisition of received signals
GB0320352D0 (en) 2003-09-01 2003-10-01 Secr Defence Digital modulation waveforms for use in ranging systems
EP1835315A1 (en) 2003-09-09 2007-09-19 General Electric Company Waveguide forming methods and waveguides fabricated therefrom
KR100651454B1 (ko) 2004-03-05 2006-11-29 삼성전자주식회사 직교 주파수 분할 다중 접속 셀룰러 통신 시스템에서 부채널 할당 방법
US7916771B2 (en) * 2004-05-17 2011-03-29 Uti Limited Partnership BOC signal acquisition and tracking method and apparatus
US7321641B2 (en) 2004-06-03 2008-01-22 The Aerospace Corporation Baseband time-domain communications system
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
US7492810B2 (en) * 2005-04-04 2009-02-17 General Electric Company Method and apparatus for segmented code correlation
KR100686737B1 (ko) 2005-08-29 2007-02-26 삼성전자주식회사 채널 등화기와 채널 등화 방법, 및 그에 사용되는 탭 계수갱신 방법
US7532159B2 (en) * 2006-05-19 2009-05-12 Trimble Navigation Limited Fast time to first fix by calibration of a real time clock
GB0612142D0 (en) 2006-06-20 2006-08-02 Secr Defence Spreading modulation spectrum control
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
US7860151B2 (en) * 2007-04-10 2010-12-28 Itt Manufacturing Enterprises, Inc. System and method for generating multicarrier spread spectrum signals with constant envelope
US20080262726A1 (en) * 2007-04-20 2008-10-23 Nigel Sheriden Hoult Method and generator for generating a spread-spectrum signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133513A (zh) * 1994-11-22 1996-10-16 三星电子株式会社 采用导频信道的扩展频谱通信系统的数据发送机和接收机
CN1491482A (zh) * 2001-02-09 2004-04-21 哈罗德・沃克 在系统中的数字调制器件和使用它的方法

Also Published As

Publication number Publication date
PT2039035E (pt) 2013-11-13
CA2656650A1 (en) 2007-12-27
IL195550A0 (en) 2009-09-01
US8233518B2 (en) 2012-07-31
BRPI0713088A2 (pt) 2012-10-09
GB2456867A (en) 2009-07-29
NZ573140A (en) 2012-01-12
JP2009542072A (ja) 2009-11-26
ES2431332T3 (es) 2013-11-26
CN102707293A (zh) 2012-10-03
EP2039035B1 (en) 2013-08-14
US20120281736A1 (en) 2012-11-08
GB0900887D0 (en) 2009-03-04
US8649415B2 (en) 2014-02-11
IL195550A (en) 2017-03-30
US20090279592A1 (en) 2009-11-12
EP2039035A1 (en) 2009-03-25
CN101473576A (zh) 2009-07-01
AU2007262779B2 (en) 2011-08-11
CA2656650C (en) 2018-02-13
GB2456867B (en) 2011-10-12
JP5324433B2 (ja) 2013-10-23
EP2482479A1 (en) 2012-08-01
CN101473576B (zh) 2013-03-06
WO2007148081A1 (en) 2007-12-27
MY147650A (en) 2012-12-31
RU2009101509A (ru) 2010-07-27
AU2007262779A1 (en) 2007-12-27
RU2432674C2 (ru) 2011-10-27
GB0612142D0 (en) 2006-08-02
KR101471208B1 (ko) 2014-12-09
KR20090033332A (ko) 2009-04-02
NO340595B1 (no) 2017-05-15
NZ597449A (en) 2013-05-31
NO20090208L (no) 2009-03-18
DK2039035T3 (da) 2013-11-11
BRPI0713088B1 (pt) 2019-12-03

Similar Documents

Publication Publication Date Title
CN102707293B (zh) 一种用于从第一和第二boc波形生成扩展波形的方法和生成器
CN1846146B (zh) 卫星导航系统
EP2033391B1 (en) Altboc receiver
CN102780508B (zh) 双相偏置载频信号获取和追踪的方法及装置
Fontanella et al. A novel evil waveforms threat model for new generation GNSS signals: Theoretical analysis and performance
CN101479623B (zh) Cboc扩展波形调制的无线电导航信号的接收方法和接收机
AU2007211882C1 (en) Modulation signals for a satellite navigation system
Usha et al. Simulation and Analysis of Binary Offset Carrier Modulation for Modernized Global Navigation Satellite Systems
KharISOV Optimal aligning ofthe Sums of GnSS navigation Signals
RIZOS Time-Multiplexed Offset-Carrier QPSK for GNSS
Cho et al. Performance Analysis of a Novel Correlation Scheme for Software-Based GNSS Receivers

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant