DE69719271T2 - Antennenanordnung - Google Patents

Antennenanordnung

Info

Publication number
DE69719271T2
DE69719271T2 DE69719271T DE69719271T DE69719271T2 DE 69719271 T2 DE69719271 T2 DE 69719271T2 DE 69719271 T DE69719271 T DE 69719271T DE 69719271 T DE69719271 T DE 69719271T DE 69719271 T2 DE69719271 T2 DE 69719271T2
Authority
DE
Germany
Prior art keywords
antenna array
antenna
array
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
DE69719271T
Other languages
English (en)
Other versions
DE69719271D1 (de
Inventor
Hiroshi Kudoh
Jun Ashihara
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE69719271D1 publication Critical patent/DE69719271D1/de
Publication of DE69719271T2 publication Critical patent/DE69719271T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • H01Q25/008—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/245—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device
    • 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
    • G01S13/343—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 sawtooth 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
    • 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
    • G01S2013/93271—Sensor installation details in the front of the 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
    • 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
    • G01S2013/93272—Sensor installation details in the back of the 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/288—Coherent receivers
    • G01S7/2883—Coherent receivers using FFT processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Waveguide Aerials (AREA)
DE69719271T 1996-09-18 1997-09-03 Antennenanordnung Expired - Fee Related DE69719271T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8246546A JPH1093321A (ja) 1996-09-18 1996-09-18 アンテナ装置

Publications (2)

Publication Number Publication Date
DE69719271D1 DE69719271D1 (de) 2003-04-03
DE69719271T2 true DE69719271T2 (de) 2003-09-18

Family

ID=17150028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719271T Expired - Fee Related DE69719271T2 (de) 1996-09-18 1997-09-03 Antennenanordnung

Country Status (4)

Country Link
US (1) US6034641A (de)
EP (1) EP0831551B1 (de)
JP (1) JPH1093321A (de)
DE (1) DE69719271T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022204076A1 (de) 2022-04-27 2023-11-02 Robert Bosch Gesellschaft mit beschränkter Haftung Radarsensoreinrichtung und Verfahren zum Betreiben einer Radarsensoreinrichtung

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GB2352893A (en) * 1999-08-05 2001-02-07 Secr Defence Improvements in electromagnetic wave receiver front ends
DE10348226A1 (de) * 2003-10-10 2005-05-04 Valeo Schalter & Sensoren Gmbh Radarsystem mit umschaltbarer Winkelauflösung
AU2000252139A1 (en) * 2000-05-18 2001-11-26 Nokia Corporation Hybrid antenna array
DE10036131A1 (de) * 2000-07-25 2002-02-07 Volkswagen Ag Radarsensor zur Erfassung der Verkehrssituation im Umfeld eines Kraftfahrzeuges
DE10036132A1 (de) * 2000-07-25 2002-02-07 Volkswagen Ag Verfahren zur Unterdrückung von Kombinationszielen bei multiplikativer Verarbeitung der Signale eines Radarsensors
JP4028178B2 (ja) * 2001-02-09 2007-12-26 株式会社東芝 移動体用アンテナ装置
DE10205379A1 (de) 2002-02-09 2003-08-21 Bosch Gmbh Robert Vorrichtung zum Senden und Empfangen elektromagnetischer Strahlung
JP2004226158A (ja) 2003-01-21 2004-08-12 Fujitsu Ten Ltd Ｆｍ−ｃｗレーダ装置
JP2004266333A (ja) * 2003-01-30 2004-09-24 Matsushita Electric Ind Co Ltd アンテナ装置
JP2005045346A (ja) * 2003-07-23 2005-02-17 Toshiba Tec Corp 平面アンテナ及びこれを用いた無線装置
WO2006122040A2 (en) * 2005-05-05 2006-11-16 Automotive Systems Laboratory, Inc. Antenna
KR100842087B1 (ko) 2006-12-28 2008-06-30 삼성전자주식회사 어레이 안테나 시스템
WO2008126985A1 (en) * 2007-04-11 2008-10-23 Electronics And Telecommunications Research Institute Multi-mode antenna and method of controlling mode of the antenna
KR100880892B1 (ko) 2007-04-11 2009-01-30 한국전자통신연구원 다중 모드 안테나 및 그 안테나의 모드 제어방법
KR100894909B1 (ko) * 2007-08-21 2009-04-30 한국전자통신연구원 재구성 하이브리드 안테나 장치
EP2245703B1 (de) 2008-01-30 2017-05-10 Franwell. Inc. Gruppenantennensystem und algorithmus für rfid-lesegeräte
US7830301B2 (en) * 2008-04-04 2010-11-09 Toyota Motor Engineering & Manufacturing North America, Inc. Dual-band antenna array and RF front-end for automotive radars
US8022861B2 (en) * 2008-04-04 2011-09-20 Toyota Motor Engineering & Manufacturing North America, Inc. Dual-band antenna array and RF front-end for mm-wave imager and radar
US7733265B2 (en) * 2008-04-04 2010-06-08 Toyota Motor Engineering & Manufacturing North America, Inc. Three dimensional integrated automotive radars and methods of manufacturing the same
JP5317625B2 (ja) * 2008-10-17 2013-10-16 日本信号株式会社 踏切障害物検知装置
US7990237B2 (en) * 2009-01-16 2011-08-02 Toyota Motor Engineering & Manufacturing North America, Inc. System and method for improving performance of coplanar waveguide bends at mm-wave frequencies
DE102009047561A1 (de) * 2009-12-07 2011-06-09 Robert Bosch Gmbh Antenneneinrichtung für eine Radarsensorvorrichtung
US8786496B2 (en) 2010-07-28 2014-07-22 Toyota Motor Engineering & Manufacturing North America, Inc. Three-dimensional array antenna on a substrate with enhanced backlobe suppression for mm-wave automotive applications
DE102010040692A1 (de) * 2010-09-14 2012-03-15 Robert Bosch Gmbh Radarsensor für Kraftfahrzeuge, insbesondere LCA-Sensor
DE102010064346A1 (de) * 2010-12-29 2012-07-05 Robert Bosch Gmbh Radarsensor für Kraftfahrzeuge
EP2715869B1 (de) * 2011-05-23 2018-04-18 Limited Liability Company "Radio Gigabit" Antennenvorrichtung mit elektronisch lenkbarem strahl
RU2585309C2 (ru) 2011-10-20 2016-05-27 Общество с ограниченной ответственностью "Радио Гигабит" Система и способ радиорелейной связи с электронной подстройкой луча
US8760352B2 (en) * 2012-03-30 2014-06-24 Htc Corporation Mobile device and antenna array thereof
RU2494506C1 (ru) 2012-07-10 2013-09-27 Общество с ограниченной ответственностью "Радио Гигабит" Линзовая антенна с электронным сканированием луча
US9344989B2 (en) 2012-09-06 2016-05-17 Apple Inc. System with wireless messages to enhance location accuracy
US9595195B2 (en) 2012-09-06 2017-03-14 Apple Inc. Wireless vehicle system for enhancing situational awareness
RU2530330C1 (ru) 2013-03-22 2014-10-10 Общество с ограниченной ответственностью "Радио Гигабит" Станция радиорелейной связи со сканирующей антенной
JP2015172491A (ja) 2014-03-11 2015-10-01 富士通テン株式会社 アンテナ、レーダ装置、および、車両制御システム
US9733340B2 (en) * 2014-11-21 2017-08-15 Texas Instruments Incorporated Techniques for high arrival angle resolution using multiple nano-radars
CN105866745B (zh) * 2016-05-20 2018-09-21 北京华航无线电测量研究所 一种接发天线雷达
KR102076704B1 (ko) * 2018-04-02 2020-02-12 주식회사 에스원 주파수 오프셋 기능을 갖는 갭 필러 기반의 fmcw 레이더 감지기 및 이를 이용한 갭 필러 기반의 fmcw 레이더 감지방법
EP4193485A1 (de) 2020-08-10 2023-06-14 Ask Industries Societa' per Azioni Millimeterwellen-antennensystem für mobilfunkkommunikationen in fahrzeugen
JP2024043991A (ja) * 2022-09-20 2024-04-02 株式会社東芝 レーダシステム及び検査方法

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JP3260948B2 (ja) * 1993-12-29 2002-02-25 富士通テン株式会社 自己診断機能付きレーダー装置、および、平面アンテナ
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JP3302848B2 (ja) * 1994-11-17 2002-07-15 本田技研工業株式会社 車載レーダー装置
JP2782053B2 (ja) * 1995-03-23 1998-07-30 本田技研工業株式会社 レーダーモジュール及びアンテナ装置
JP3602266B2 (ja) * 1996-06-13 2004-12-15 本田技研工業株式会社 レーダモジュール
JP3602258B2 (ja) * 1996-05-02 2004-12-15 本田技研工業株式会社 マルチビーム・レーダアンテナ
JPH1093322A (ja) * 1996-09-18 1998-04-10 Honda Motor Co Ltd アンテナ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022204076A1 (de) 2022-04-27 2023-11-02 Robert Bosch Gesellschaft mit beschränkter Haftung Radarsensoreinrichtung und Verfahren zum Betreiben einer Radarsensoreinrichtung

Also Published As

Publication number Publication date
JPH1093321A (ja) 1998-04-10
DE69719271D1 (de) 2003-04-03
EP0831551A3 (de) 2000-05-17
US6034641A (en) 2000-03-07
EP0831551B1 (de) 2003-02-26
EP0831551A2 (de) 1998-03-25

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