WO2005008271A3 - An apparatus for high accuracy distance and velocity measurement and methods thereof - Google Patents

An apparatus for high accuracy distance and velocity measurement and methods thereof Download PDF

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Publication number
WO2005008271A3
WO2005008271A3 PCT/US2003/037762 US0337762W WO2005008271A3 WO 2005008271 A3 WO2005008271 A3 WO 2005008271A3 US 0337762 W US0337762 W US 0337762W WO 2005008271 A3 WO2005008271 A3 WO 2005008271A3
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WO
WIPO (PCT)
Prior art keywords
target
methods
high accuracy
velocity measurement
accuracy distance
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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.)
Ceased
Application number
PCT/US2003/037762
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French (fr)
Other versions
WO2005008271A2 (en
Inventor
James F Munro
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Individual
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Individual
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Priority to AU2003295944A priority Critical patent/AU2003295944A1/en
Priority to JP2005504465A priority patent/JP2006521536A/en
Priority to EP03787159A priority patent/EP1576385A2/en
Publication of WO2005008271A2 publication Critical patent/WO2005008271A2/en
Anticipated expiration legal-status Critical
Publication of WO2005008271A3 publication Critical patent/WO2005008271A3/en
Ceased legal-status Critical Current

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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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

A system and method for measuring a parameter of a target in accordance with embodiments of the present invention includes transmitting at least one signal towards a target and receiving at least a portion of the transmitted signal back from the target. The measured parameter is one of distance velocity, or reflectivity. The transmitted signal is of the coherent burst waveform, and upon reception is processed with equivalent time sampling, AGC with minimal, if any, error, and a discrete Fourier transform.
PCT/US2003/037762 2002-11-26 2003-11-26 An apparatus for high accuracy distance and velocity measurement and methods thereof Ceased WO2005008271A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003295944A AU2003295944A1 (en) 2002-11-26 2003-11-26 An apparatus for high accuracy distance and velocity measurement and methods thereof
JP2005504465A JP2006521536A (en) 2002-11-26 2003-11-26 High-precision distance measuring apparatus and method
EP03787159A EP1576385A2 (en) 2002-11-26 2003-11-26 An apparatus for high accuracy distance and velocity measurement and methods thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42952002P 2002-11-26 2002-11-26
US60/429,520 2002-11-26

Publications (2)

Publication Number Publication Date
WO2005008271A2 WO2005008271A2 (en) 2005-01-27
WO2005008271A3 true WO2005008271A3 (en) 2009-06-18

Family

ID=34078959

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/037762 Ceased WO2005008271A2 (en) 2002-11-26 2003-11-26 An apparatus for high accuracy distance and velocity measurement and methods thereof

Country Status (5)

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US (2) US7202941B2 (en)
EP (1) EP1576385A2 (en)
JP (1) JP2006521536A (en)
AU (1) AU2003295944A1 (en)
WO (1) WO2005008271A2 (en)

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US20040135992A1 (en) 2004-07-15
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US20080100822A1 (en) 2008-05-01
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EP1576385A2 (en) 2005-09-21
US7202941B2 (en) 2007-04-10

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