CN101473576B - 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 - Google Patents

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 Download PDF

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CN101473576B
CN101473576B CN2007800231930A CN200780023193A CN101473576B CN 101473576 B CN101473576 B CN 101473576B CN 2007800231930 A CN2007800231930 A CN 2007800231930A CN 200780023193 A CN200780023193 A CN 200780023193A CN 101473576 B CN101473576 B CN 101473576B
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boc
signal
waveform
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CN101473576A (zh
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A·R·帕里特
J·I·R·欧文
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Guo Fangbuchang
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    • 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

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  • 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)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Air Bags (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CN2007800231930A 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 Active CN101473576B (zh)

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Application Number Priority Date Filing Date Title
GBGB0612142.0A GB0612142D0 (en) 2006-06-20 2006-06-20 Spreading modulation spectrum control
GB0612142.0 2006-06-20
PCT/GB2007/002293 WO2007148081A1 (en) 2006-06-20 2007-06-20 Signals, system, method and apparatus

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CN201110453407.6A Division 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

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CN101473576B true CN101473576B (zh) 2013-03-06

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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

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EP (2) EP2482479A1 (enExample)
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KR (1) KR101471208B1 (enExample)
CN (2) CN101473576B (enExample)
AU (1) AU2007262779B2 (enExample)
BR (1) BRPI0713088B1 (enExample)
CA (1) CA2656650C (enExample)
DK (1) DK2039035T3 (enExample)
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IL (1) IL195550A (enExample)
MY (1) MY147650A (enExample)
NO (1) NO340595B1 (enExample)
NZ (2) NZ597449A (enExample)
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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
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Publication number Publication date
BRPI0713088B1 (pt) 2019-12-03
PT2039035E (pt) 2013-11-13
RU2009101509A (ru) 2010-07-27
GB2456867B (en) 2011-10-12
NZ597449A (en) 2013-05-31
CA2656650A1 (en) 2007-12-27
CN101473576A (zh) 2009-07-01
US8649415B2 (en) 2014-02-11
WO2007148081A1 (en) 2007-12-27
GB0612142D0 (en) 2006-08-02
KR20090033332A (ko) 2009-04-02
MY147650A (en) 2012-12-31
GB0900887D0 (en) 2009-03-04
US20090279592A1 (en) 2009-11-12
DK2039035T3 (da) 2013-11-11
AU2007262779B2 (en) 2011-08-11
JP2009542072A (ja) 2009-11-26
EP2039035A1 (en) 2009-03-25
BRPI0713088A2 (pt) 2012-10-09
IL195550A0 (en) 2009-09-01
CA2656650C (en) 2018-02-13
US20120281736A1 (en) 2012-11-08
EP2039035B1 (en) 2013-08-14
NO20090208L (no) 2009-03-18
NO340595B1 (no) 2017-05-15
JP5324433B2 (ja) 2013-10-23
ES2431332T3 (es) 2013-11-26
GB2456867A (en) 2009-07-29
US8233518B2 (en) 2012-07-31
RU2432674C2 (ru) 2011-10-27
CN102707293A (zh) 2012-10-03
NZ573140A (en) 2012-01-12
IL195550A (en) 2017-03-30
EP2482479A1 (en) 2012-08-01
AU2007262779A1 (en) 2007-12-27
CN102707293B (zh) 2014-11-05
KR101471208B1 (ko) 2014-12-09

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