AU2014376350B2 - Method and receiver for receiving a composite signal - Google Patents

Method and receiver for receiving a composite signal Download PDF

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Publication number
AU2014376350B2
AU2014376350B2 AU2014376350A AU2014376350A AU2014376350B2 AU 2014376350 B2 AU2014376350 B2 AU 2014376350B2 AU 2014376350 A AU2014376350 A AU 2014376350A AU 2014376350 A AU2014376350 A AU 2014376350A AU 2014376350 B2 AU2014376350 B2 AU 2014376350B2
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AU
Australia
Prior art keywords
boc
qboc
phase
signal
amplitude
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AU2014376350A
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AU2014376350A1 (en
Inventor
Richard G. Keegan
Wei Yu
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Deere and Co
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Deere and Co
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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
    • H04B1/709—Correlator structure
    • 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
    • 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
    • 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/70754—Setting of search window, i.e. range of code offsets to be searched
    • 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/70755—Setting of lock conditions, e.g. threshold
    • 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
    • H04B1/7073—Synchronisation aspects
    • H04B1/7087—Carrier synchronisation aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • H04L27/2663—Coarse synchronisation, e.g. by correlation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70715—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with application-specific features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70716—Quadrature
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70728—Frequency aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7073—Direct sequence modulation synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
AU2014376350A 2014-01-10 2014-09-26 Method and receiver for receiving a composite signal Active AU2014376350B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461925752P 2014-01-10 2014-01-10
US61/925,752 2014-01-10
US14/310,710 US9191061B2 (en) 2014-01-10 2014-06-20 Method and receiver for receiving a composite signal
US14/310,710 2014-06-20
PCT/US2014/057681 WO2015105544A1 (en) 2014-01-10 2014-09-26 Method and receiver for receiving a composite signal

Publications (2)

Publication Number Publication Date
AU2014376350A1 AU2014376350A1 (en) 2016-08-11
AU2014376350B2 true AU2014376350B2 (en) 2018-12-20

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AU2014376350A Active AU2014376350B2 (en) 2014-01-10 2014-09-26 Method and receiver for receiving a composite signal
AU2014376349A Active AU2014376349B2 (en) 2014-01-10 2014-09-26 Method and receiver for receiving a composite signal

Family Applications After (1)

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AU2014376349A Active AU2014376349B2 (en) 2014-01-10 2014-09-26 Method and receiver for receiving a composite signal

Country Status (6)

Country Link
US (4) US9191061B2 (enExample)
EP (2) EP3092757B1 (enExample)
CN (2) CN105917622B (enExample)
AU (2) AU2014376350B2 (enExample)
BR (1) BR112016014460B1 (enExample)
WO (2) WO2015105544A1 (enExample)

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US9891323B2 (en) * 2011-12-14 2018-02-13 Furuno Electric Co., Ltd. GNSS signal processing method, positioning method, GNSS signal processing program, positioning program, GNSS signal processing device, positioning apparatus and mobile terminal
US9191061B2 (en) 2014-01-10 2015-11-17 Deere & Company Method and receiver for receiving a composite signal
KR102301826B1 (ko) 2014-08-27 2021-09-14 삼성전자 주식회사 무선 통신 시스템 및 그 시스템에서 간섭 조정을 위한 자원 관리 방법
US9515697B2 (en) * 2015-03-30 2016-12-06 Honeywell International Inc. Scanning correlator for global navigation satellite system signal tracking
CN105356906B (zh) * 2015-11-24 2017-11-10 沈阳理工大学 一种可灵活控制的boc调制信号产生方法
EP3282287A1 (en) * 2016-08-11 2018-02-14 Airbus Defence and Space GmbH Improvement of receiving spread spectrum signals
CN110709678B (zh) * 2017-06-14 2021-09-07 高准公司 最小化振动仪表中的多音调驱动信号中的波峰
GB2574459B (en) * 2018-06-07 2022-04-20 Qinetiq Ltd Multiple channel radio receiver
US11372112B2 (en) * 2018-08-22 2022-06-28 Stmicroelectronics S.R.L. GNSS receiver apparatus with GNSS pseudo random noise delayed sequence generator
CN111381260B (zh) * 2018-12-29 2022-05-27 广州市泰斗电子科技有限公司 卫星导航定位信号的处理方法、装置及接收机
CN109450487B (zh) * 2018-12-29 2020-02-07 南京天际易达通信技术有限公司 一种基于能量检测的中频信号幅度估计方法
US20200371245A1 (en) * 2019-05-23 2020-11-26 The Boeing Company Digital Controlled Reception Pattern Antenna for Satellite Navigation
US12016257B2 (en) 2020-02-19 2024-06-25 Sabanto, Inc. Methods for detecting and clearing debris from planter gauge wheels, closing wheels and seed tubes
CN111371714B (zh) * 2020-03-12 2022-10-25 北京神州天鸿控股有限公司 多径信号分离方法、装置、接收机及系统
CN111812685B (zh) * 2020-06-22 2023-04-28 泰斗微电子科技有限公司 信号跟踪的定位偏差确定方法及装置
US12461083B2 (en) 2020-08-03 2025-11-04 Sabanto, Inc. Methods for improved agricultural procedures
EP4250592A1 (en) 2022-03-24 2023-09-27 Rohde & Schwarz GmbH & Co. KG Method and system for reception of a satellite downlink signal
CN118714477B (zh) * 2024-08-27 2024-11-15 青岛高科通信股份有限公司 一种电能表远程抗干扰抄表方法、介质及电子装置

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US20050281325A1 (en) * 2004-06-22 2005-12-22 Lillo Walter E Binary offset carrier M-code envelope detector
US20090207891A1 (en) * 2008-02-20 2009-08-20 Qualcomm Incorporated Multipath detection for received sps signal

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ATE369570T1 (de) 2004-05-17 2007-08-15 Univ Technologies Int Verfahren und vorrichtung zur erfassung und verfolgung eines boc-signals
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Also Published As

Publication number Publication date
BR112016014460A2 (enExample) 2017-08-08
EP3092757B1 (en) 2018-12-26
CN105917622B (zh) 2019-12-10
EP3092718A4 (en) 2017-08-16
AU2014376349B2 (en) 2018-12-20
US9197478B2 (en) 2015-11-24
WO2015105543A2 (en) 2015-07-16
US20150372714A1 (en) 2015-12-24
WO2015105544A1 (en) 2015-07-16
WO2015105543A3 (en) 2015-09-03
EP3092757A4 (en) 2017-08-23
CN105917622A (zh) 2016-08-31
US9379765B2 (en) 2016-06-28
CN105917585A (zh) 2016-08-31
EP3092718A1 (en) 2016-11-16
EP3092718B1 (en) 2018-12-12
BR112016014460B1 (pt) 2022-12-20
AU2014376350A1 (en) 2016-08-11
CN105917585B (zh) 2019-09-03
AU2014376349A1 (en) 2016-08-11
US20150200800A1 (en) 2015-07-16
US20150200708A1 (en) 2015-07-16
EP3092757A2 (en) 2016-11-16
US9191061B2 (en) 2015-11-17
US20150200799A1 (en) 2015-07-16
US9184973B2 (en) 2015-11-10

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