DE69529118T2 - Radar-Sender/Empfänger - Google Patents

Radar-Sender/Empfänger

Info

Publication number
DE69529118T2
DE69529118T2 DE69529118T DE69529118T DE69529118T2 DE 69529118 T2 DE69529118 T2 DE 69529118T2 DE 69529118 T DE69529118 T DE 69529118T DE 69529118 T DE69529118 T DE 69529118T DE 69529118 T2 DE69529118 T2 DE 69529118T2
Authority
DE
Germany
Prior art keywords
radar transmitter
receiver
rat
mixer
antenna
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
DE69529118T
Other languages
English (en)
Other versions
DE69529118D1 (de
Inventor
Heinz Pfizenmaier
Philip Blakelock
Brian Prime
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
Application granted granted Critical
Publication of DE69529118D1 publication Critical patent/DE69529118D1/de
Publication of DE69529118T2 publication Critical patent/DE69529118T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
    • H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0003—Rat race couplers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes

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)
  • Power Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69529118T 1994-06-01 1995-05-24 Radar-Sender/Empfänger Expired - Lifetime DE69529118T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9410985A GB9410985D0 (en) 1994-06-01 1994-06-01 Radar transmitter/receivers

Publications (2)

Publication Number Publication Date
DE69529118D1 DE69529118D1 (de) 2003-01-23
DE69529118T2 true DE69529118T2 (de) 2003-08-28

Family

ID=10756026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69529118T Expired - Lifetime DE69529118T2 (de) 1994-06-01 1995-05-24 Radar-Sender/Empfänger

Country Status (7)

Country Link
US (1) US5587713A (de)
EP (1) EP0685930B1 (de)
JP (1) JP3600940B2 (de)
KR (1) KR100374911B1 (de)
AT (1) ATE229708T1 (de)
DE (1) DE69529118T2 (de)
GB (1) GB9410985D0 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9504259D0 (en) * 1995-03-03 1995-04-19 Marconi Gec Ltd Integrated microwave circuit board for millimetric wavelengths
GB2302773B (en) * 1995-06-29 1999-12-22 Pyronix Ltd Improvements in or relating to motion detection units
EP0778953B1 (de) * 1995-07-01 2002-10-23 Robert Bosch GmbH Monostatischer fmcw-radarsensor
DE19648203C2 (de) * 1996-11-21 1999-06-10 Bosch Gmbh Robert Mehrstrahliges Kraftfahrzeug-Radarsystem
DE19712098A1 (de) * 1997-03-22 1998-05-14 Bosch Gmbh Robert Gehäuse für einen Radarsensor
DE19712374C2 (de) 1997-03-25 2001-07-19 Bosch Gmbh Robert Lage- und Wegsensor
DE19822622A1 (de) * 1998-05-20 1999-11-25 Daimler Benz Aerospace Ag Radarverfahren in einem Kraftfahrzeug
DE19904303A1 (de) 1999-01-28 2000-08-24 Bosch Gmbh Robert Gehäuse für ein elektronisches Gerät in der Mikrowellentechnik
DE19963006A1 (de) 1999-12-24 2001-06-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Erfassung und Auswertung von Objekten im Umgebungsbereich eines Fahrzeuges
DE10116188A1 (de) 2001-03-31 2002-10-10 Bosch Gmbh Robert Verfahren zur Generierung und Auswertung von Radarpulsen sowie Radarsensor
DE10142170A1 (de) 2001-08-29 2003-03-20 Bosch Gmbh Robert Pulsradaranordnung
DE10223124A1 (de) * 2002-05-24 2003-12-04 Bosch Gmbh Robert Vorrichtung zum Senden und Empfangen von Radarstrahlung
DE10235338A1 (de) * 2002-08-02 2004-02-12 Robert Bosch Gmbh Vorrichtung zum Senden und Empfangen elektromagnetischer Strahlung
US6700528B2 (en) 2002-09-27 2004-03-02 The United States Of America As Represented By The Secretary Of The Army Motion detection and alerting system
DE10309075A1 (de) 2003-03-03 2004-09-16 Robert Bosch Gmbh Planare Antennenanordnung
US7570200B2 (en) * 2005-01-13 2009-08-04 Bae Systems Information And Electronic Systems Integration Inc. Stepped frequency radar
US8188904B2 (en) * 2008-10-09 2012-05-29 Infineon Technologies Ag RF circuit with improved antenna matching
US8742981B2 (en) * 2011-08-22 2014-06-03 Infineon Technologies Ag Microstrip coupler combining transmit-receive signal separation and differential to single ended conversion
US11867804B2 (en) * 2016-10-20 2024-01-09 OTT HydroMet Fellbach GmbH Apparatus and method for measuring precipitation
KR102093363B1 (ko) * 2018-04-12 2020-03-25 주식회사 만도 레이더 시스템 및 이를 위한 송신 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870960A (en) * 1973-10-12 1975-03-11 Rockwell International Corp Mixer carrier null adjustment
GB1448266A (en) * 1973-11-08 1976-09-02 Mullard Ltd Microwave phase-responsive circuit
GB1605254A (en) * 1976-11-23 1986-07-09 Stc Plc Antenna array distribution network
FR2490023A1 (fr) * 1980-09-09 1982-03-12 Thomson Csf Mat Tel Melangeur hybride hyperfrequence
US4492960A (en) * 1982-01-18 1985-01-08 The United States Of America As Represented By The Secretary Of The Navy Switching mixer
GB2147150B (en) * 1983-09-26 1987-01-07 Philips Electronic Associated Hybrid junction
US5402129A (en) * 1993-08-04 1995-03-28 Vorad Safety Systems, Inc. Monopulse azimuth radar system for automotive vehicle tracking

Also Published As

Publication number Publication date
ATE229708T1 (de) 2002-12-15
US5587713A (en) 1996-12-24
KR100374911B1 (ko) 2003-05-09
KR960001781A (ko) 1996-01-25
GB9410985D0 (en) 1994-07-20
EP0685930A1 (de) 1995-12-06
JPH0843529A (ja) 1996-02-16
JP3600940B2 (ja) 2004-12-15
EP0685930B1 (de) 2002-12-11
DE69529118D1 (de) 2003-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition