AU2018319422B2 - Position determining system determining Doppler-induced code phase deviation - Google Patents

Position determining system determining Doppler-induced code phase deviation Download PDF

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Publication number
AU2018319422B2
AU2018319422B2 AU2018319422A AU2018319422A AU2018319422B2 AU 2018319422 B2 AU2018319422 B2 AU 2018319422B2 AU 2018319422 A AU2018319422 A AU 2018319422A AU 2018319422 A AU2018319422 A AU 2018319422A AU 2018319422 B2 AU2018319422 B2 AU 2018319422B2
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Australia
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transmitter
unit
identifier
sampled data
phase
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AU2018319422A
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AU2018319422A1 (en
Inventor
Wilfred Edwin Booij
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Sonitor Technologies AS
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Sonitor Technologies AS
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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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/30—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/26—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AU2018319422A 2017-08-24 2018-08-22 Position determining system determining Doppler-induced code phase deviation Active AU2018319422B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1713639.1A GB201713639D0 (en) 2017-08-24 2017-08-24 Position determining system
GB1713639.1 2017-08-24
PCT/GB2018/052385 WO2019038542A2 (en) 2017-08-24 2018-08-22 POSITION DETERMINATION SYSTEM

Publications (2)

Publication Number Publication Date
AU2018319422A1 AU2018319422A1 (en) 2020-04-09
AU2018319422B2 true AU2018319422B2 (en) 2023-03-16

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Application Number Title Priority Date Filing Date
AU2018319422A Active AU2018319422B2 (en) 2017-08-24 2018-08-22 Position determining system determining Doppler-induced code phase deviation

Country Status (9)

Country Link
US (1) US11662422B2 (enExample)
EP (1) EP3673285B1 (enExample)
JP (1) JP7182806B2 (enExample)
KR (1) KR102662131B1 (enExample)
CN (1) CN111373277B (enExample)
AU (1) AU2018319422B2 (enExample)
CA (1) CA3073363A1 (enExample)
GB (1) GB201713639D0 (enExample)
WO (1) WO2019038542A2 (enExample)

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CN116299378B (zh) * 2022-12-23 2025-11-11 成都极海科技有限公司 超声波传感器芯片、超声波信号处理方法和超声波雷达装置
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CN115830170B (zh) * 2023-02-13 2023-05-09 天津恒宇医疗科技有限公司 基于相位信息的扫频内窥oct影像伪影去除方法及系统
CN116566502A (zh) * 2023-04-13 2023-08-08 北京邮电大学 信号处理方法及相关设备
CN118102461B (zh) * 2024-04-23 2024-07-19 杭州可当科技有限公司 基于5g网络的物联网技术的智能通信管理系统
CN118984167B (zh) * 2024-08-12 2025-10-03 哈尔滨工程大学 一种时变多普勒信道下水声直扩通信多普勒估计补偿方法

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Also Published As

Publication number Publication date
EP3673285B1 (en) 2023-03-01
US11662422B2 (en) 2023-05-30
CA3073363A1 (en) 2019-02-28
CN111373277A (zh) 2020-07-03
EP3673285A2 (en) 2020-07-01
JP2020531834A (ja) 2020-11-05
JP7182806B2 (ja) 2022-12-05
AU2018319422A1 (en) 2020-04-09
WO2019038542A3 (en) 2019-04-04
GB201713639D0 (en) 2017-10-11
KR20210003078A (ko) 2021-01-11
WO2019038542A2 (en) 2019-02-28
US20200200863A1 (en) 2020-06-25
KR102662131B1 (ko) 2024-04-29
CN111373277B (zh) 2024-03-26

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