DE59609816D1 - MONOSTATIC FMCW RADAR SENSOR - Google Patents

MONOSTATIC FMCW RADAR SENSOR

Info

Publication number
DE59609816D1
DE59609816D1 DE59609816T DE59609816T DE59609816D1 DE 59609816 D1 DE59609816 D1 DE 59609816D1 DE 59609816 T DE59609816 T DE 59609816T DE 59609816 T DE59609816 T DE 59609816T DE 59609816 D1 DE59609816 D1 DE 59609816D1
Authority
DE
Germany
Prior art keywords
radar sensor
fmcw radar
monostatic
monostatic fmcw
sensor
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 - Lifetime
Application number
DE59609816T
Other languages
German (de)
Inventor
Heinz Pfizenmaier
Paul Lowbridge
Brian Prime
Colin Nash
David Dawson
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority claimed from PCT/DE1996/001137 external-priority patent/WO1997002496A1/en
Application granted granted Critical
Publication of DE59609816D1 publication Critical patent/DE59609816D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • 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
    • 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
    • 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
    • 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
    • G01S7/032—Constructional details for solid-state radar subsystems
    • 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
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
    • 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
    • G01S2013/9314—Parking operations
    • 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
    • G01S2013/9321—Velocity regulation, e.g. cruise control
    • 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
    • G01S7/034—Duplexers

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)
DE59609816T 1995-07-01 1996-06-27 MONOSTATIC FMCW RADAR SENSOR Expired - Lifetime DE59609816D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19524058 1995-07-01
DE19530065A DE19530065A1 (en) 1995-07-01 1995-08-16 Monostatic FMCW radar sensor
PCT/DE1996/001137 WO1997002496A1 (en) 1995-07-01 1996-06-27 Monostatic fmcw radar sensor

Publications (1)

Publication Number Publication Date
DE59609816D1 true DE59609816D1 (en) 2002-11-28

Family

ID=7765794

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19530065A Ceased DE19530065A1 (en) 1995-07-01 1995-08-16 Monostatic FMCW radar sensor
DE59609816T Expired - Lifetime DE59609816D1 (en) 1995-07-01 1996-06-27 MONOSTATIC FMCW RADAR SENSOR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19530065A Ceased DE19530065A1 (en) 1995-07-01 1995-08-16 Monostatic FMCW radar sensor

Country Status (2)

Country Link
KR (1) KR100423820B1 (en)
DE (2) DE19530065A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648203C2 (en) * 1996-11-21 1999-06-10 Bosch Gmbh Robert Multi-beam automotive radar system
JP3186622B2 (en) * 1997-01-07 2001-07-11 株式会社村田製作所 Antenna device and transmitting / receiving device
EP0896749B1 (en) * 1997-02-06 2003-01-22 Robert Bosch Gmbh Microwave antenna array for a motor vehicle radar system
DE19715998A1 (en) * 1997-04-17 1998-10-22 Daimler Benz Ag Motor vehicle radar arrangement
DE19722547A1 (en) 1997-05-30 1998-12-03 Bosch Gmbh Robert Antenna for radiating high-frequency radio signals
JP3786497B2 (en) * 1997-06-13 2006-06-14 富士通株式会社 Semiconductor module with built-in antenna element
DE19732044A1 (en) * 1997-07-25 1999-02-11 Bosch Gmbh Robert Distance measurement arrangement for motor vehicles
US6834591B2 (en) 1998-12-23 2004-12-28 Bae Systems Plc Proximity fuze
DE19904303A1 (en) * 1999-01-28 2000-08-24 Bosch Gmbh Robert Housing for an electronic device in microwave technology
DE19934670B4 (en) * 1999-05-26 2004-07-08 Robert Bosch Gmbh Object detection system
US6580385B1 (en) 1999-05-26 2003-06-17 Robert Bosch Gmbh Object detection system
DE19941931A1 (en) * 1999-09-03 2001-03-29 Bosch Gmbh Robert Housing or housing part for a distance sensor
DE19953790A1 (en) * 1999-11-09 2001-05-10 Bosch Gmbh Robert Object detection system for cars has a multiple beam FMCW radar sensor mounted on the car which measures the distance and speed of reflecting objects
DE10005421A1 (en) * 2000-02-08 2001-08-09 Bosch Gmbh Robert Frequency Modulated Carrier Wave radar system for establishing the distance profile of fog banks for motor vehicles has circuit for automatically compensating for signal intensities of reflected signals
DE10018557A1 (en) 2000-04-14 2001-10-18 Bosch Gmbh Robert Regulating vehicle speed involves applying acceleration or acceleration change limit if in addition to/instead of transverse acceleration, preceding vehicle reaches radar sensing range limit
DE10018554A1 (en) 2000-04-14 2001-10-18 Bosch Gmbh Robert Automobile velocity regulation method, incorporates limitation of acceleration for preventing overtaking of vehicle in higher speed traffic lane
US6693557B2 (en) 2001-09-27 2004-02-17 Wavetronix Llc Vehicular traffic sensor
DE10338536A1 (en) * 2003-08-19 2005-04-07 Bircher Reglomat Ag Method for operating a radar sensor
DE10355796B4 (en) * 2003-11-28 2016-10-13 Robert Bosch Gmbh Integrated circuit for distance and / or speed measurement of objects
US8665113B2 (en) 2005-10-31 2014-03-04 Wavetronix Llc Detecting roadway targets across beams including filtering computed positions
DE102007058241B4 (en) 2007-12-04 2022-07-07 Robert Bosch Gmbh Evaluation method, in particular for a driver assistance system of a motor vehicle, for object detection using a radar sensor
US9412271B2 (en) 2013-01-30 2016-08-09 Wavetronix Llc Traffic flow through an intersection by reducing platoon interference
JP5941854B2 (en) 2013-02-13 2016-06-29 日立オートモティブシステムズ株式会社 Millimeter-wave dielectric lens antenna and speed sensor using the same
DE102017212722A1 (en) 2017-07-25 2019-01-31 Robert Bosch Gmbh Radar sensor with several main beam directions
KR102174432B1 (en) 2019-03-25 2020-11-04 국방과학연구소 Portable system and method for measuring radio wave absorption capability of radio wave absorbing material
KR102188573B1 (en) 2019-04-01 2020-12-08 국방과학연구소 System and method for measuring microwave absorption capacity of microwave absorbing material using driving device

Also Published As

Publication number Publication date
KR970705763A (en) 1997-10-09
DE19530065A1 (en) 1997-01-09
KR100423820B1 (en) 2004-06-30

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Legal Events

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