JP4410232B2 - 車両用レーダ装置 - Google Patents

車両用レーダ装置 Download PDF

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Publication number
JP4410232B2
JP4410232B2 JP2006305367A JP2006305367A JP4410232B2 JP 4410232 B2 JP4410232 B2 JP 4410232B2 JP 2006305367 A JP2006305367 A JP 2006305367A JP 2006305367 A JP2006305367 A JP 2006305367A JP 4410232 B2 JP4410232 B2 JP 4410232B2
Authority
JP
Japan
Prior art keywords
reflecting mirror
electromagnetic wave
plane
cover
parabolic
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.)
Expired - Fee Related
Application number
JP2006305367A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008122188A (ja
Inventor
勝久 小玉
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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2006305367A priority Critical patent/JP4410232B2/ja
Priority to DE102007026124A priority patent/DE102007026124B4/de
Publication of JP2008122188A publication Critical patent/JP2008122188A/ja
Application granted granted Critical
Publication of JP4410232B2 publication Critical patent/JP4410232B2/ja
Expired - Fee Related 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
    • 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
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/12—Refracting or diffracting devices, e.g. lens, prism functioning also as polarisation filter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/24—Polarising devices; Polarisation filters 
    • H01Q15/242—Polarisation converters
    • H01Q15/246—Polarisation converters rotating the plane of polarisation of a linear polarised wave
    • H01Q15/248—Polarisation converters rotating the plane of polarisation of a linear polarised wave using a reflecting surface, e.g. twist 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
    • G01S2013/9327—Sensor installation details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
JP2006305367A 2006-11-10 2006-11-10 車両用レーダ装置 Expired - Fee Related JP4410232B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006305367A JP4410232B2 (ja) 2006-11-10 2006-11-10 車両用レーダ装置
DE102007026124A DE102007026124B4 (de) 2006-11-10 2007-06-05 Fahrzeugradarvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006305367A JP4410232B2 (ja) 2006-11-10 2006-11-10 車両用レーダ装置

Publications (2)

Publication Number Publication Date
JP2008122188A JP2008122188A (ja) 2008-05-29
JP4410232B2 true JP4410232B2 (ja) 2010-02-03

Family

ID=39277797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006305367A Expired - Fee Related JP4410232B2 (ja) 2006-11-10 2006-11-10 車両用レーダ装置

Country Status (2)

Country Link
JP (1) JP4410232B2 (de)
DE (1) DE102007026124B4 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6360088B2 (ja) 2015-07-30 2018-07-18 株式会社Ｓｏｋｅｎ レーダ装置
WO2017018182A1 (ja) * 2015-07-30 2017-02-02 株式会社デンソー レーダ装置
US9828036B2 (en) 2015-11-24 2017-11-28 Srg Global Inc. Active grille shutter system with integrated radar

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3801831B2 (ja) * 2000-02-04 2006-07-26 三菱電機株式会社 レーダ用アンテナ
JP2003258543A (ja) * 2002-03-04 2003-09-12 Shimizu Corp 電磁シールドフイルム
JP2006029834A (ja) * 2004-07-13 2006-02-02 Hitachi Ltd 車載用レーダ

Also Published As

Publication number Publication date
JP2008122188A (ja) 2008-05-29
DE102007026124A1 (de) 2008-05-15
DE102007026124B4 (de) 2012-04-26

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