GB2590303B - Radar device and target distance measurement method - Google Patents

Radar device and target distance measurement method Download PDF

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Publication number
GB2590303B
GB2590303B GB2101539.1A GB202101539A GB2590303B GB 2590303 B GB2590303 B GB 2590303B GB 202101539 A GB202101539 A GB 202101539A GB 2590303 B GB2590303 B GB 2590303B
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United Kingdom
Prior art keywords
measurement method
distance measurement
radar device
target distance
target
Prior art date
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.)
Active
Application number
GB2101539.1A
Other versions
GB202101539D0 (en
GB2590303A (en
Inventor
Kageme Satoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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.)
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB202101539D0 publication Critical patent/GB202101539D0/en
Publication of GB2590303A publication Critical patent/GB2590303A/en
Application granted granted Critical
Publication of GB2590303B publication Critical patent/GB2590303B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
GB2101539.1A 2018-09-13 2018-09-13 Radar device and target distance measurement method Active GB2590303B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/034019 WO2020054031A1 (en) 2018-09-13 2018-09-13 Radar device and target distance measurement method

Publications (3)

Publication Number Publication Date
GB202101539D0 GB202101539D0 (en) 2021-03-24
GB2590303A GB2590303A (en) 2021-06-23
GB2590303B true GB2590303B (en) 2022-06-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101539.1A Active GB2590303B (en) 2018-09-13 2018-09-13 Radar device and target distance measurement method

Country Status (3)

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JP (1) JP6567220B1 (en)
GB (1) GB2590303B (en)
WO (1) WO2020054031A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60263878A (en) * 1984-06-13 1985-12-27 Mitsubishi Electric Corp Distance decision circuit for moving target
JP2000147100A (en) * 1998-11-16 2000-05-26 Mitsubishi Electric Corp Pulse doppler radar apparatus
JP2009257884A (en) * 2008-04-15 2009-11-05 Mitsubishi Electric Corp Radar device
US20110279307A1 (en) * 2010-05-14 2011-11-17 Massachusetts Institute Of Technology High Duty Cycle Radar with Near/Far Pulse Compression Interference Mitigation
JP4977806B2 (en) * 2010-08-09 2012-07-18 パナソニック株式会社 Radar imaging apparatus, imaging method and program thereof
JP2013088347A (en) * 2011-10-20 2013-05-13 Mitsubishi Electric Corp Rader device
WO2016194044A1 (en) * 2015-05-29 2016-12-08 三菱電機株式会社 Target detection device and target detection method
JP2017138230A (en) * 2016-02-04 2017-08-10 三菱電機株式会社 Target detecting device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60263878A (en) * 1984-06-13 1985-12-27 Mitsubishi Electric Corp Distance decision circuit for moving target
JP2000147100A (en) * 1998-11-16 2000-05-26 Mitsubishi Electric Corp Pulse doppler radar apparatus
JP2009257884A (en) * 2008-04-15 2009-11-05 Mitsubishi Electric Corp Radar device
US20110279307A1 (en) * 2010-05-14 2011-11-17 Massachusetts Institute Of Technology High Duty Cycle Radar with Near/Far Pulse Compression Interference Mitigation
JP4977806B2 (en) * 2010-08-09 2012-07-18 パナソニック株式会社 Radar imaging apparatus, imaging method and program thereof
JP2013088347A (en) * 2011-10-20 2013-05-13 Mitsubishi Electric Corp Rader device
WO2016194044A1 (en) * 2015-05-29 2016-12-08 三菱電機株式会社 Target detection device and target detection method
JP2017138230A (en) * 2016-02-04 2017-08-10 三菱電機株式会社 Target detecting device

Also Published As

Publication number Publication date
GB202101539D0 (en) 2021-03-24
JP6567220B1 (en) 2019-08-28
WO2020054031A1 (en) 2020-03-19
GB2590303A (en) 2021-06-23
JPWO2020054031A1 (en) 2020-12-17

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