DE602005002107D1 - Pulswellenradargerät - Google Patents

Pulswellenradargerät

Info

Publication number
DE602005002107D1
DE602005002107D1 DE602005002107T DE602005002107T DE602005002107D1 DE 602005002107 D1 DE602005002107 D1 DE 602005002107D1 DE 602005002107 T DE602005002107 T DE 602005002107T DE 602005002107 T DE602005002107 T DE 602005002107T DE 602005002107 D1 DE602005002107 D1 DE 602005002107D1
Authority
DE
Germany
Prior art keywords
pulse wave
radar device
wave radar
pulse
wave
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
DE602005002107T
Other languages
English (en)
Other versions
DE602005002107T2 (de
Inventor
Tomohiro Honya
Hiroshi Ikeda
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Publication of DE602005002107D1 publication Critical patent/DE602005002107D1/de
Application granted granted Critical
Publication of DE602005002107T2 publication Critical patent/DE602005002107T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01S13/22—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • G01S7/2928—Random or non-synchronous interference pulse cancellers
    • 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
DE602005002107T 2004-10-20 2005-10-10 Pulswellenradargerät Active DE602005002107T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004305658A JP2006118924A (ja) 2004-10-20 2004-10-20 パルスレーダー装置
JP2004305658 2004-10-20

Publications (2)

Publication Number Publication Date
DE602005002107D1 true DE602005002107D1 (de) 2007-10-04
DE602005002107T2 DE602005002107T2 (de) 2008-05-21

Family

ID=35447291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002107T Active DE602005002107T2 (de) 2004-10-20 2005-10-10 Pulswellenradargerät

Country Status (4)

Country Link
US (2) US7053819B2 (de)
EP (1) EP1650582B1 (de)
JP (1) JP2006118924A (de)
DE (1) DE602005002107T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005081404A1 (ja) * 2004-02-24 2005-09-01 Tdk Corporation パルス波レーダー装置
JP2006118924A (ja) * 2004-10-20 2006-05-11 Tdk Corp パルスレーダー装置
JP4944635B2 (ja) 2007-02-15 2012-06-06 本田技研工業株式会社 環境認識装置
CN102830399B (zh) * 2012-09-03 2014-06-11 西北工业大学 基于埃米特基带信号的距离、速度探测方法
JP2017146099A (ja) * 2016-02-15 2017-08-24 マツダ株式会社 レーダ装置
US9933513B2 (en) 2016-02-18 2018-04-03 Aeye, Inc. Method and apparatus for an adaptive ladar receiver
EP3583442B1 (de) 2017-02-17 2023-10-25 Aeye, Inc. Verfahren und system zur ladarimpulskonfliktentschärfung
US11294041B2 (en) * 2017-12-08 2022-04-05 Velodyne Lidar Usa, Inc. Systems and methods for improving detection of a return signal in a light ranging and detection system
CN109557512B (zh) * 2018-12-06 2020-08-04 航天南湖电子信息技术股份有限公司 一种高灵敏度和高动态范围的雷达接收机

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Publication number Priority date Publication date Assignee Title
FR1601723A (de) * 1964-06-02 1970-09-14
US4155088A (en) * 1967-02-20 1979-05-15 Westinghouse Electric Corp. Dual frequency transmission apparatus for frequency-agile radar systems utilizing MTI techniques
US3772689A (en) * 1967-12-06 1973-11-13 Us Army Radar target discrimination method and apparatus
GB1310343A (en) 1969-08-11 1973-03-21 Marconi Co Ltd Radars
JPS5245479B2 (de) 1972-02-19 1977-11-16
GB1604645A (en) * 1977-08-02 1981-12-09 Marconi Co Ltd Radar systems
JPS5432091A (en) * 1977-08-15 1979-03-09 Nec Corp Radar interference eleimenating system
FR2440002A1 (fr) * 1978-10-24 1980-05-23 Thomson Csf Procede et dispositif de visualisation de cibles mobiles, notamment dans un equipement radar a periode de repetition variable
JPS5626273A (en) * 1979-08-10 1981-03-13 Nippon Denso Co Ltd Car safety control method
US4954830A (en) * 1979-09-14 1990-09-04 Hughes Aircraft Company Range resolving method
US4318099A (en) * 1980-02-21 1982-03-02 The United States Of America As Represented By The Secretary Of The Navy Clutter filter using a minimum number of radar pulses
EP0051361B1 (de) * 1980-09-27 1986-12-03 The Marconi Company Limited Radargerät
US4495501A (en) * 1982-04-28 1985-01-22 The United States Of America As Represented By The Secretary Of The Air Force Method and means for providing frequency agile operation of MTI _radar
US5870054A (en) * 1982-12-10 1999-02-09 Us Navy Moving target indicator with no blind speeds
JPS6024476A (ja) * 1983-07-21 1985-02-07 Nec Corp レ−ダ装置
US4618864A (en) * 1984-01-31 1986-10-21 Westinghouse Electric Corp. Radar channel including an orthogonal MTI filter pair
IT1199171B (it) * 1984-07-27 1988-12-30 Selenia Ind Elettroniche Dispositivo per l'identificazione di echi indesiderati in sistemi radar
JPS6179177A (ja) * 1984-09-26 1986-04-22 Daihatsu Motor Co Ltd 車両用障害物検知装置
US6184820B1 (en) * 1984-11-29 2001-02-06 Lockheed Martin Corp. Coherent pulse radar system
JPS61149879A (ja) * 1984-12-24 1986-07-08 Meisei Electric Co Ltd 受信パルス誤検出防止装置
DE3631585A1 (de) 1986-09-17 1988-03-31 Licentia Gmbh Verfahren zur verringerung von falschzielmeldungen in einem pulsdopplerradar
US4890113A (en) * 1987-12-09 1989-12-26 Westinghouse Electric Corp. Second time around clutter cancellation system
US4835536A (en) * 1987-12-21 1989-05-30 Honeywell Inc. Weather radar with turbulence detection
JPH06258420A (ja) * 1993-03-04 1994-09-16 Kokusai Electric Co Ltd 電波高度計
US5982329A (en) * 1998-09-08 1999-11-09 The United States Of America As Represented By The Secretary Of The Army Single channel transceiver with polarization diversity
JP2000275353A (ja) * 1999-03-23 2000-10-06 Toto Ltd 物体検知装置
JP3855829B2 (ja) 2002-04-11 2006-12-13 株式会社デンソー レーダ装置，レーダ用信号処理装置，プログラム
JP2006118924A (ja) * 2004-10-20 2006-05-11 Tdk Corp パルスレーダー装置

Also Published As

Publication number Publication date
US20060170586A1 (en) 2006-08-03
US7053819B2 (en) 2006-05-30
DE602005002107T2 (de) 2008-05-21
US20060082492A1 (en) 2006-04-20
US7345624B2 (en) 2008-03-18
JP2006118924A (ja) 2006-05-11
EP1650582A1 (de) 2006-04-26
EP1650582B1 (de) 2007-08-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition