JP2006047114A - レーダ装置 - Google Patents

レーダ装置 Download PDF

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Publication number
JP2006047114A
JP2006047114A JP2004228615A JP2004228615A JP2006047114A JP 2006047114 A JP2006047114 A JP 2006047114A JP 2004228615 A JP2004228615 A JP 2004228615A JP 2004228615 A JP2004228615 A JP 2004228615A JP 2006047114 A JP2006047114 A JP 2006047114A
Authority
JP
Japan
Prior art keywords
azimuth
determined
antennas
abnormal
phase
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.)
Pending
Application number
JP2004228615A
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English (en)
Japanese (ja)
Other versions
JP2006047114A5 (enExample
Inventor
Kanako Honda
加奈子 本田
Masao Nakano
雅夫 中野
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.)
Denso Ten Ltd
Fujitsu Ltd
Original Assignee
Denso Ten Ltd
Fujitsu Ltd
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 Denso Ten Ltd, Fujitsu Ltd filed Critical Denso Ten Ltd
Priority to JP2004228615A priority Critical patent/JP2006047114A/ja
Priority to US11/189,732 priority patent/US7301496B2/en
Publication of JP2006047114A publication Critical patent/JP2006047114A/ja
Publication of JP2006047114A5 publication Critical patent/JP2006047114A5/ja
Pending legal-status Critical Current

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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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4454—Monopulse radar, i.e. simultaneous lobing phase comparisons monopulse, i.e. comparing the echo signals received by an interferometric antenna arrangement
    • 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
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2004228615A 2004-08-04 2004-08-04 レーダ装置 Pending JP2006047114A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004228615A JP2006047114A (ja) 2004-08-04 2004-08-04 レーダ装置
US11/189,732 US7301496B2 (en) 2004-08-04 2005-07-27 Radar apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004228615A JP2006047114A (ja) 2004-08-04 2004-08-04 レーダ装置

Publications (2)

Publication Number Publication Date
JP2006047114A true JP2006047114A (ja) 2006-02-16
JP2006047114A5 JP2006047114A5 (enExample) 2007-05-17

Family

ID=35756893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004228615A Pending JP2006047114A (ja) 2004-08-04 2004-08-04 レーダ装置

Country Status (2)

Country Link
US (1) US7301496B2 (enExample)
JP (1) JP2006047114A (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006275828A (ja) * 2005-03-30 2006-10-12 Fujitsu Ltd レーダ装置
US7301496B2 (en) * 2004-08-04 2007-11-27 Fujitsu Ten Limited Radar apparatus
JP2009180514A (ja) * 2008-01-29 2009-08-13 Fujitsu Ten Ltd レーダ装置、及び物標の角度検出方法
JP2009264968A (ja) * 2008-04-25 2009-11-12 Fujitsu Ten Ltd レーダ装置、レーダ装置の信号処理方法及び、車両制御システム
JP2010096589A (ja) * 2008-10-15 2010-04-30 Fujitsu Ten Ltd 信号処理装置、レーダ装置、及び信号処理方法
JP2010175430A (ja) * 2009-01-30 2010-08-12 Fujitsu Ten Ltd レーダ装置
JP2011153901A (ja) * 2010-01-27 2011-08-11 Fujitsu Ten Ltd レーダ装置、及び方位検出方法
JP2013504764A (ja) * 2009-09-16 2013-02-07 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも１つの平面アンテナ装置を備えたレーダセンサ装置
JP2013140173A (ja) * 2013-03-13 2013-07-18 Toshiba Corp 測角装置
JP2013217669A (ja) * 2012-04-04 2013-10-24 Toyota Motor Corp 位相モノパルスレーダ装置
JP2019045154A (ja) * 2017-08-29 2019-03-22 株式会社デンソーテン レーダ装置及び信号処理方法

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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DE102005056800A1 (de) * 2005-11-29 2007-05-31 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben eines Radarsystems und Radarsystem
DE102006054721A1 (de) * 2006-03-31 2007-11-29 Volkswagen Ag Vorrichtung und Verfahren zur Erfassung eines oder mehrerer Objekte in der Umgebung eines Fahrzeuges
US8000730B2 (en) * 2006-07-07 2011-08-16 Wisconsin Alumni Research Foundation Method and system for improving performance in a sparse multi-path environment using reconfigurable arrays
WO2008015883A1 (en) * 2006-08-04 2008-02-07 Murata Manufacturing Co., Ltd. Radar target detecting method, and radar device using the method
JP4737165B2 (ja) * 2006-10-31 2011-07-27 株式会社村田製作所 レーダの物標検知方法、およびこの物標検知方法を用いたレーダ装置
US9733349B1 (en) 2007-09-06 2017-08-15 Rockwell Collins, Inc. System for and method of radar data processing for low visibility landing applications
US9939526B2 (en) 2007-09-06 2018-04-10 Rockwell Collins, Inc. Display system and method using weather radar sensing
US9354633B1 (en) 2008-10-31 2016-05-31 Rockwell Collins, Inc. System and method for ground navigation
WO2009049272A2 (en) 2007-10-10 2009-04-16 Gerard Dirk Smits Image projector with reflected light tracking
JP5091651B2 (ja) * 2007-12-14 2012-12-05 日立オートモティブシステムズ株式会社 レーダ装置及びターゲットの方位角計測方法
DE102008011889A1 (de) * 2008-02-29 2009-10-01 Universität Karlsruhe (Th) Digitale Strahlformung mit frequenzmodulierten Signalen
US8558731B1 (en) 2008-07-02 2013-10-15 Rockwell Collins, Inc. System for and method of sequential lobing using less than full aperture antenna techniques
US8077078B1 (en) 2008-07-25 2011-12-13 Rockwell Collins, Inc. System and method for aircraft altitude measurement using radar and known runway position
GB0902314D0 (en) * 2009-02-12 2009-04-01 Trw Ltd Antennas
WO2011064823A1 (ja) * 2009-11-27 2011-06-03 トヨタ自動車株式会社 レーダー装置
KR101137038B1 (ko) * 2010-01-05 2012-04-19 주식회사 만도 레이더 장치, 안테나 장치 및 데이터 획득 방법
EP2625845B1 (en) 2010-10-04 2021-03-03 Gerard Dirk Smits System and method for 3-d projection and enhancements for interactivity
US12025807B2 (en) 2010-10-04 2024-07-02 Gerard Dirk Smits System and method for 3-D projection and enhancements for interactivity
US9019145B1 (en) 2011-07-14 2015-04-28 Rockwell Collins, Inc. Ground clutter rejection for weather radar
DE102012101942B4 (de) * 2012-03-08 2022-04-28 Conti Temic Microelectronic Gmbh Verfahren zur Winkelschätzung von Umgebungsobjekten mit einem Radarsystem insbesondere in einem Kraftfahrzeug
US9262932B1 (en) 2013-04-05 2016-02-16 Rockwell Collins, Inc. Extended runway centerline systems and methods
US9763216B2 (en) 2014-08-08 2017-09-12 Wisconsin Alumni Research Foundation Radiator localization
WO2016025502A1 (en) * 2014-08-11 2016-02-18 Gerard Dirk Smits Three-dimensional triangulation and time-of-flight based tracking systems and methods
US10928510B1 (en) 2014-09-10 2021-02-23 Rockwell Collins, Inc. System for and method of image processing for low visibility landing applications
US9784820B2 (en) * 2014-09-19 2017-10-10 Delphi Technologies, Inc. Radar system with phase based multi-target detection
US10705201B1 (en) 2015-08-31 2020-07-07 Rockwell Collins, Inc. Radar beam sharpening system and method
KR102438228B1 (ko) * 2015-10-07 2022-08-31 주식회사 에이치엘클레무브 차량용 레이더 장치와 이를 이용한 타겟의 각도 추정 방법
JP6854828B2 (ja) 2015-12-18 2021-04-07 ジェラルド ディルク スミッツ 物体のリアルタイム位置検知
JP6755697B2 (ja) * 2016-04-21 2020-09-16 株式会社デンソーテン レーダ装置、位相差折返判定方法
US10228460B1 (en) 2016-05-26 2019-03-12 Rockwell Collins, Inc. Weather radar enabled low visibility operation system and method
US10353068B1 (en) 2016-07-28 2019-07-16 Rockwell Collins, Inc. Weather radar enabled offshore operation system and method
CN110073243B (zh) 2016-10-31 2023-08-04 杰拉德·迪尔克·施密茨 利用动态体素探测的快速扫描激光雷达
US10261183B2 (en) 2016-12-27 2019-04-16 Gerard Dirk Smits Systems and methods for machine perception
JP7246322B2 (ja) 2017-05-10 2023-03-27 ジェラルド ディルク スミッツ 走査ミラーシステム及び方法
US10591605B2 (en) 2017-10-19 2020-03-17 Gerard Dirk Smits Methods and systems for navigating a vehicle including a novel fiducial marker system
US11372320B2 (en) 2020-02-27 2022-06-28 Gerard Dirk Smits High resolution scanning of remote objects with fast sweeping laser beams and signal recovery by twitchy pixel array

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811023A (en) * 1988-04-25 1989-03-07 The United States Of America As Represented By The Secretary Of The Army Antenna performance evaluation method and apparatus
US5402129A (en) 1993-08-04 1995-03-28 Vorad Safety Systems, Inc. Monopulse azimuth radar system for automotive vehicle tracking
JP2638474B2 (ja) 1994-04-12 1997-08-06 日本電気株式会社 アンテナ自動切換装置
JP2000230974A (ja) 1999-02-09 2000-08-22 Toyota Motor Corp レーダ装置
JP2002162460A (ja) 2000-11-24 2002-06-07 Toyota Motor Corp Ｄｂｆレーダ装置
JP3878604B2 (ja) * 2002-03-01 2007-02-07 株式会社日立製作所 検知システム及び防犯システム
JP2004170371A (ja) 2002-11-22 2004-06-17 Denso Corp 方位検出装置
JP2004233277A (ja) 2003-01-31 2004-08-19 Denso Corp 車両用レーダ装置
WO2005124388A1 (ja) * 2004-06-21 2005-12-29 Fujitsu Ten Limited レーダ装置
JP2006047114A (ja) * 2004-08-04 2006-02-16 Fujitsu Ten Ltd レーダ装置

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7301496B2 (en) * 2004-08-04 2007-11-27 Fujitsu Ten Limited Radar apparatus
JP2006275828A (ja) * 2005-03-30 2006-10-12 Fujitsu Ltd レーダ装置
JP2009180514A (ja) * 2008-01-29 2009-08-13 Fujitsu Ten Ltd レーダ装置、及び物標の角度検出方法
US8054216B2 (en) 2008-01-29 2011-11-08 Fujitsu Ten Limited Radar device and target angle detection method
JP2009264968A (ja) * 2008-04-25 2009-11-12 Fujitsu Ten Ltd レーダ装置、レーダ装置の信号処理方法及び、車両制御システム
JP2010096589A (ja) * 2008-10-15 2010-04-30 Fujitsu Ten Ltd 信号処理装置、レーダ装置、及び信号処理方法
JP2010175430A (ja) * 2009-01-30 2010-08-12 Fujitsu Ten Ltd レーダ装置
JP2013504764A (ja) * 2009-09-16 2013-02-07 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも１つの平面アンテナ装置を備えたレーダセンサ装置
JP2011153901A (ja) * 2010-01-27 2011-08-11 Fujitsu Ten Ltd レーダ装置、及び方位検出方法
JP2013217669A (ja) * 2012-04-04 2013-10-24 Toyota Motor Corp 位相モノパルスレーダ装置
JP2013140173A (ja) * 2013-03-13 2013-07-18 Toshiba Corp 測角装置
JP2019045154A (ja) * 2017-08-29 2019-03-22 株式会社デンソーテン レーダ装置及び信号処理方法

Also Published As

Publication number Publication date
US20060028375A1 (en) 2006-02-09
US7301496B2 (en) 2007-11-27

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