KR102842342B1 - 차량에서 사용하기 위한 코히어런트 멀티-스태틱 레이더 시스템 - Google Patents

차량에서 사용하기 위한 코히어런트 멀티-스태틱 레이더 시스템

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Publication number
KR102842342B1
KR102842342B1 KR1020217035988A KR20217035988A KR102842342B1 KR 102842342 B1 KR102842342 B1 KR 102842342B1 KR 1020217035988 A KR1020217035988 A KR 1020217035988A KR 20217035988 A KR20217035988 A KR 20217035988A KR 102842342 B1 KR102842342 B1 KR 102842342B1
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South Korea
Prior art keywords
radar
signals
sensor
tag
received
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KR1020217035988A
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English (en)
Korean (ko)
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KR20220006063A (ko
Inventor
요하네스 슐리첸마이어
베네딕트 마이네커
크리스찬 발트슈미트
위르겐 하쉬
Original Assignee
로베르트 보쉬 게엠베하
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Publication of KR102842342B1 publication Critical patent/KR102842342B1/ko
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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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination 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
    • G01S13/003—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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles

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)
KR1020217035988A 2019-05-09 2020-05-06 차량에서 사용하기 위한 코히어런트 멀티-스태틱 레이더 시스템 Active KR102842342B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019112078.0 2019-05-09
DE102019112078.0A DE102019112078A1 (de) 2019-05-09 2019-05-09 Kohärentes, multistatisches Radarsystem, insbesondere zur Verwendung in einem Fahrzeug
PCT/EP2020/062601 WO2020225314A1 (de) 2019-05-09 2020-05-06 Kohärentes, multistatisches radarsystem, insbesondere zur verwendung in einem fahrzeug

Publications (2)

Publication Number Publication Date
KR20220006063A KR20220006063A (ko) 2022-01-14
KR102842342B1 true KR102842342B1 (ko) 2025-08-06

Family

ID=70613785

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217035988A Active KR102842342B1 (ko) 2019-05-09 2020-05-06 차량에서 사용하기 위한 코히어런트 멀티-스태틱 레이더 시스템

Country Status (8)

Country Link
US (1) US12282090B2 (https=)
EP (1) EP3966593A1 (https=)
JP (1) JP7428726B2 (https=)
KR (1) KR102842342B1 (https=)
CN (1) CN113841066B (https=)
DE (1) DE102019112078A1 (https=)
MX (1) MX2021013701A (https=)
WO (1) WO2020225314A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021210121A1 (de) * 2021-09-14 2023-03-16 Robert Bosch Gesellschaft mit beschränkter Haftung Radarsystem und Verfahren unter Verwendung eines virtuellen Sensors
DE102022210263A1 (de) * 2022-09-28 2024-03-28 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Steuerung eines kohärenten kooperativen Radarsensornetzwerks
IT202300001065A1 (it) * 2023-01-25 2024-07-25 Rf Microtech S R L Apparato per la realizzazione di immagini a radiofrequenza e relativo procedimento

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349919A1 (de) 2003-10-25 2005-05-25 Volkswagen Ag Messgerät für ein Kraftfahrzeug
DE102013008953A1 (de) * 2013-05-27 2014-11-27 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Radareinrichtung eines Fahrzeugs, insbesondere eines Kraftwagens, sowie Radareinrichtung für ein Fahrzeug, insbesondere einen Kraftwagen
CN107883898A (zh) 2017-11-09 2018-04-06 北京卫星环境工程研究所 卫星结构热变形的实时高精度测量方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707590C2 (de) 1997-02-26 2000-12-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Justierung der Ausrichtung einer Strahlcharakteristik eines Entfernungssensors
US5826819A (en) * 1997-06-27 1998-10-27 Raytheon Company Weapon system employing a transponder bomb and guidance method thereof
JP2000019246A (ja) 1998-07-03 2000-01-21 Denso Corp 障害物検知システム，レーダ装置，トランスポンダ
AU3586700A (en) * 1999-02-04 2000-08-25 Pinpoint Corporation Technique for filtering signals in a local positioning system
GB2352931A (en) * 1999-07-29 2001-02-07 Marconi Electronic Syst Ltd Piezoelectric tag
JP2005031810A (ja) * 2003-07-08 2005-02-03 Toyota Motor Corp Ｉｄタグを利用した簡易レーダーシステム
US20060220785A1 (en) * 2005-03-31 2006-10-05 Torbjoern Ferdman Generic radio transmission network for door applications
KR100940577B1 (ko) * 2009-06-12 2010-02-04 이엠와이즈 통신(주) 진폭변조 레이더 및 그 거리 측정 방법
US8797208B2 (en) * 2010-12-13 2014-08-05 Sony Corporation Active radar system and method
DE102011075767A1 (de) 2011-05-12 2012-11-15 Endress + Hauser Gmbh + Co. Kg Einsatz von aktiven Radarreflektoren in einer produktions- oder fördertechnischen Umgebung der Automatisierungstechnik
US9235212B2 (en) * 2012-05-01 2016-01-12 5D Robotics, Inc. Conflict resolution based on object behavioral determination and collaborative relative positioning
CN103105606B (zh) * 2013-01-18 2015-02-11 中国人民解放军海军航空工程学院 一种脉冲无源双基地雷达接收相干处理方法
US9369160B2 (en) * 2014-05-02 2016-06-14 Embry-Riddle Aeronautical University, Inc. Communications system using signal modulation
DE102014106890B4 (de) * 2014-05-15 2018-03-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. System zur Fahrerunterstützung
US9335405B2 (en) * 2014-06-04 2016-05-10 Rosemount Aerospace Inc. Enhanced RF detection system
IT201600102764A1 (it) * 2016-10-13 2018-04-13 Univ Degli Studi Di Firenze Radar terrestre interferometrico bistatico con transponder
US10725169B2 (en) 2017-02-28 2020-07-28 Honeywell International Inc. Integrated radar and ADS-B
DE102017207783B3 (de) * 2017-05-09 2018-06-07 Vega Grieshaber Kg Radarfüllstandmessgerät mit einem Phasenregelkreis
US11867830B2 (en) * 2019-01-29 2024-01-09 Metawave Corporation Side lobe reduction in a beam steering vehicle radar antenna for object identification

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349919A1 (de) 2003-10-25 2005-05-25 Volkswagen Ag Messgerät für ein Kraftfahrzeug
DE102013008953A1 (de) * 2013-05-27 2014-11-27 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Radareinrichtung eines Fahrzeugs, insbesondere eines Kraftwagens, sowie Radareinrichtung für ein Fahrzeug, insbesondere einen Kraftwagen
CN107883898A (zh) 2017-11-09 2018-04-06 北京卫星环境工程研究所 卫星结构热变形的实时高精度测量方法

Also Published As

Publication number Publication date
WO2020225314A1 (de) 2020-11-12
JP2022535331A (ja) 2022-08-08
MX2021013701A (es) 2021-12-10
US12282090B2 (en) 2025-04-22
DE102019112078A1 (de) 2020-11-12
CN113841066B (zh) 2025-04-29
EP3966593A1 (de) 2022-03-16
KR20220006063A (ko) 2022-01-14
US20220229175A1 (en) 2022-07-21
WO2020225314A4 (de) 2021-01-21
CN113841066A (zh) 2021-12-24
JP7428726B2 (ja) 2024-02-06

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