SE0602749L - Detekteringsmetod och detekteringsanordning - Google Patents

Detekteringsmetod och detekteringsanordning

Info

Publication number
SE0602749L
SE0602749L SE0602749A SE0602749A SE0602749L SE 0602749 L SE0602749 L SE 0602749L SE 0602749 A SE0602749 A SE 0602749A SE 0602749 A SE0602749 A SE 0602749A SE 0602749 L SE0602749 L SE 0602749L
Authority
SE
Sweden
Prior art keywords
detection
detection device
motion
relates
radar signals
Prior art date
Application number
SE0602749A
Other languages
English (en)
Other versions
SE530696C2 (sv
Inventor
Daniel Andersson
Original Assignee
Radarbolaget I Gaevle Ab
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
Application filed by Radarbolaget I Gaevle Ab filed Critical Radarbolaget I Gaevle Ab
Priority to SE0602749A priority Critical patent/SE530696C2/sv
Priority to JP2009542720A priority patent/JP5388863B2/ja
Priority to RU2009119913/08A priority patent/RU2437116C2/ru
Priority to PCT/SE2007/050991 priority patent/WO2008076066A1/en
Priority to EP07852262.0A priority patent/EP2122386A4/en
Priority to US12/518,478 priority patent/US8106812B2/en
Publication of SE0602749L publication Critical patent/SE0602749L/sv
Publication of SE530696C2 publication Critical patent/SE530696C2/sv

Links

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/003—Bistatic radar systems; Multistatic radar 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
    • G01S13/288—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses phase modulated
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • G01S13/534—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi based upon amplitude or phase shift resulting from movement of objects, with reference to the surrounding clutter echo signal, e.g. non coherent MTi, clutter referenced MTi, externally coherent MTi
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/887—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons
    • G01S13/888—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons through wall detection
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
SE0602749A 2006-12-19 2006-12-19 Metod och anordning för detektering av rörelse hos ytan hos ett objekt SE530696C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0602749A SE530696C2 (sv) 2006-12-19 2006-12-19 Metod och anordning för detektering av rörelse hos ytan hos ett objekt
JP2009542720A JP5388863B2 (ja) 2006-12-19 2007-12-13 物体の表面の動きを検出する方法および装置
RU2009119913/08A RU2437116C2 (ru) 2006-12-19 2007-12-13 Способ и устройство для обнаружения перемещения поверхности объекта
PCT/SE2007/050991 WO2008076066A1 (en) 2006-12-19 2007-12-13 Method and device for detection of motion of the surface of an object
EP07852262.0A EP2122386A4 (en) 2006-12-19 2007-12-13 METHOD AND DEVICE FOR DETECTING MOVEMENT OF THE SURFACE OF AN OBJECT
US12/518,478 US8106812B2 (en) 2006-12-19 2007-12-13 Method and device for detection of motion of the surface of an object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602749A SE530696C2 (sv) 2006-12-19 2006-12-19 Metod och anordning för detektering av rörelse hos ytan hos ett objekt

Publications (2)

Publication Number Publication Date
SE0602749L true SE0602749L (sv) 2008-06-20
SE530696C2 SE530696C2 (sv) 2008-08-19

Family

ID=39536568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0602749A SE530696C2 (sv) 2006-12-19 2006-12-19 Metod och anordning för detektering av rörelse hos ytan hos ett objekt

Country Status (6)

Country Link
US (1) US8106812B2 (sv)
EP (1) EP2122386A4 (sv)
JP (1) JP5388863B2 (sv)
RU (1) RU2437116C2 (sv)
SE (1) SE530696C2 (sv)
WO (1) WO2008076066A1 (sv)

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DE102011088439A1 (de) * 2011-12-13 2013-06-13 Robert Bosch Gmbh Handwerkzeugvorrichtung mit zumindest einer Ortungsvorrichtung
US8884807B1 (en) * 2012-05-09 2014-11-11 Malå Geoscience USA Pseudo real time receive signal sampling for ground penetrating radar
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US10585185B2 (en) * 2017-02-03 2020-03-10 Rohde & Schwarz Gmbh & Co. Kg Security scanning system with walk-through-gate

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Also Published As

Publication number Publication date
JP2010513921A (ja) 2010-04-30
WO2008076066A1 (en) 2008-06-26
EP2122386A1 (en) 2009-11-25
US20110006940A1 (en) 2011-01-13
US8106812B2 (en) 2012-01-31
EP2122386A4 (en) 2013-10-09
SE530696C2 (sv) 2008-08-19
RU2437116C2 (ru) 2011-12-20
JP5388863B2 (ja) 2014-01-15
RU2009119913A (ru) 2011-01-27

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