DE69806276T2 - Antenne und Übertragungs- und Empfangsvorrichtung mit einer derartigen Antenne - Google Patents

Antenne und Übertragungs- und Empfangsvorrichtung mit einer derartigen Antenne

Info

Publication number
DE69806276T2
DE69806276T2 DE69806276T DE69806276T DE69806276T2 DE 69806276 T2 DE69806276 T2 DE 69806276T2 DE 69806276 T DE69806276 T DE 69806276T DE 69806276 T DE69806276 T DE 69806276T DE 69806276 T2 DE69806276 T2 DE 69806276T2
Authority
DE
Germany
Prior art keywords
antenna
transmission
reception device
reception
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
DE69806276T
Other languages
English (en)
Other versions
DE69806276D1 (de
Inventor
Yohei Ishikawa
Toru Tanizaki
Fuminori Nakamura
Ikuo Takakuwa
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE69806276D1 publication Critical patent/DE69806276D1/de
Application granted granted Critical
Publication of DE69806276T2 publication Critical patent/DE69806276T2/de
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
    • 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
    • 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
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/14—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying the relative position of primary active element and a refracting or diffracting 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
    • 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
    • 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
    • G01S2013/932—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using own vehicle data, e.g. ground speed, steering wheel direction
    • 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

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)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Details Of Aerials (AREA)
DE69806276T 1997-01-07 1998-01-05 Antenne und Übertragungs- und Empfangsvorrichtung mit einer derartigen Antenne Expired - Lifetime DE69806276T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00089397A JP3186622B2 (ja) 1997-01-07 1997-01-07 アンテナ装置および送受信装置

Publications (2)

Publication Number Publication Date
DE69806276D1 DE69806276D1 (de) 2002-08-08
DE69806276T2 true DE69806276T2 (de) 2002-11-07

Family

ID=11486369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69806276T Expired - Lifetime DE69806276T2 (de) 1997-01-07 1998-01-05 Antenne und Übertragungs- und Empfangsvorrichtung mit einer derartigen Antenne

Country Status (6)

Country Link
US (3) US6362795B2 (de)
EP (1) EP0852409B1 (de)
JP (1) JP3186622B2 (de)
KR (1) KR100294612B1 (de)
CN (1) CN1124661C (de)
DE (1) DE69806276T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143688B4 (de) * 2000-09-08 2009-02-19 Murata Mfg. Co., Ltd., Nagaokakyo-shi Richtungskoppler, Antennenvorrichtung und Radarsystem
EP2990823A1 (de) * 2014-08-29 2016-03-02 Audi Ag Radarsensor, insbesondere für ein kraftfahrzeug, und kraftfahrzeug

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JP3186622B2 (ja) * 1997-01-07 2001-07-11 株式会社村田製作所 アンテナ装置および送受信装置
DE19710811B4 (de) * 1997-03-15 2006-06-01 Robert Bosch Gmbh Vorrichtung zum gerichteten Abstrahlen und/oder Aufnehmen elektromagnetischer Wellen
JP3548820B2 (ja) * 1998-12-24 2004-07-28 株式会社村田製作所 アンテナ装置および送受波モジュール
EP1014484B1 (de) * 1998-12-24 2003-05-02 Murata Manufacturing Co., Ltd. Antenne mit beweglichem Radiator und dielektrischer Linse
US6396448B1 (en) * 1999-08-17 2002-05-28 Ems Technologies, Inc. Scanning directional antenna with lens and reflector assembly
JP2001127524A (ja) * 1999-10-28 2001-05-11 Kyocera Corp ビームスキャンアンテナ
DE19961774A1 (de) * 1999-12-21 2001-07-12 Bosch Gmbh Robert Vorrichtung zum Einstellen eines Richtstrahlsystems
JP2002111359A (ja) 2000-09-27 2002-04-12 Murata Mfg Co Ltd アンテナ装置、通信装置およびレーダ装置
JP3473576B2 (ja) * 2000-12-05 2003-12-08 株式会社村田製作所 アンテナ装置および送受信装置
JP2002246832A (ja) * 2001-02-15 2002-08-30 Matsushita Electric Ind Co Ltd 通信装置
JP2002257932A (ja) * 2001-03-06 2002-09-11 Nippon Telegr & Teleph Corp <Ntt> 反射電磁波検出型イメージング装置
JP4535641B2 (ja) * 2001-05-30 2010-09-01 京セラ株式会社 一次放射器および移相器ならびにビーム走査アンテナ
JP2003215233A (ja) * 2002-01-24 2003-07-30 Murata Mfg Co Ltd レーダヘッドモジュール
US7190324B2 (en) * 2003-03-31 2007-03-13 Bae Systems Plc Low-profile lens antenna
WO2005001505A1 (en) * 2003-06-25 2005-01-06 Canon Kabushiki Kaisha High frequency electrical signal control device and sensing system
JP4012125B2 (ja) * 2003-06-25 2007-11-21 キヤノン株式会社 電磁波制御装置およびセンシングシステム
EP2423704B1 (de) * 2009-04-23 2020-07-15 Mitsubishi Electric Corporation Radargerät und antennenvorrichtung
KR101136519B1 (ko) * 2010-03-09 2012-04-17 (주)파트론 일체형 커플러-써큘레이터 및 그를 포함하는 전력 증폭기
KR101858772B1 (ko) 2010-07-29 2018-05-16 스카이워크스 솔루션즈, 인코포레이티드 의도된 폭 미스매치를 사용한 결합 계수 변동 저감
GB2492081B (en) * 2011-06-20 2014-11-19 Canon Kk Antenna lens including holes and different permittivity layers
CN103259078B (zh) * 2012-02-21 2016-06-29 华硕电脑股份有限公司 无线通讯装置
DE102012202913A1 (de) * 2012-02-27 2013-08-29 Robert Bosch Gmbh Radarsensor
RU2533058C2 (ru) * 2012-05-15 2014-11-20 Евгений Вячеславович Комраков Универсальное устройство для передачи излучения от источника объекту
US9515388B2 (en) 2012-10-17 2016-12-06 Samsung Electronics Co., Ltd. Controlled lens antenna apparatus and system
DE102013208719A1 (de) * 2013-05-13 2014-11-13 Robert Bosch Gmbh Radarsensor und Verfahren zum Betreiben eines Radarsensors
JP2016046577A (ja) * 2014-08-20 2016-04-04 横河電子機器株式会社 アンテナ装置
CN104793188A (zh) * 2015-04-29 2015-07-22 芜湖航飞科技股份有限公司 一种车载毫米波防撞雷达天线系统
AT517407B1 (de) * 2015-06-19 2017-08-15 Zkw Group Gmbh Lasereinheit mit Kollimator-Einstellvorrichtung
US10374315B2 (en) 2015-10-28 2019-08-06 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US10355361B2 (en) 2015-10-28 2019-07-16 Rogers Corporation Dielectric resonator antenna and method of making the same
US10601137B2 (en) 2015-10-28 2020-03-24 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US10476164B2 (en) 2015-10-28 2019-11-12 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US11367959B2 (en) 2015-10-28 2022-06-21 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
DE102015015034B4 (de) * 2015-11-23 2023-04-27 Baumer Electric Ag Sensoranordnung
US10811768B2 (en) * 2016-02-12 2020-10-20 Aeronet Global Communications Labs Dac Antenna system and method for aerial vehicles
JP6683539B2 (ja) * 2016-05-25 2020-04-22 日立オートモティブシステムズ株式会社 アンテナ、センサ及び車載システム
US11876295B2 (en) 2017-05-02 2024-01-16 Rogers Corporation Electromagnetic reflector for use in a dielectric resonator antenna system
US11283189B2 (en) 2017-05-02 2022-03-22 Rogers Corporation Connected dielectric resonator antenna array and method of making the same
KR102381621B1 (ko) 2017-05-18 2022-04-01 삼성전자 주식회사 렌즈를 포함하는 유리 구조물 및 렌즈를 포함하는 수신기
JP6838250B2 (ja) * 2017-06-05 2021-03-03 日立Astemo株式会社 アンテナ、アレーアンテナ、レーダ装置及び車載システム
CN110754017B (zh) 2017-06-07 2023-04-04 罗杰斯公司 介质谐振器天线系统
DE102017219372A1 (de) * 2017-10-27 2019-05-02 Robert Bosch Gmbh Radarsensor mit mehreren Hauptstrahlrichtungen
US10985471B2 (en) * 2017-11-27 2021-04-20 Panasonic Intellectual Property Management Co., Ltd. Radar device
KR102531003B1 (ko) * 2017-12-19 2023-05-10 삼성전자 주식회사 렌즈를 포함하는 빔포밍 안테나 모듈
US10892544B2 (en) 2018-01-15 2021-01-12 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
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US10910722B2 (en) 2018-01-15 2021-02-02 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
EP3534173B1 (de) * 2018-02-28 2023-08-02 Baumer Electric AG Gehäuseanordnung für einen radarsensor
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GB2594171A (en) 2018-12-04 2021-10-20 Rogers Corp Dielectric electromagnetic structure and method of making the same
US11482790B2 (en) 2020-04-08 2022-10-25 Rogers Corporation Dielectric lens and electromagnetic device with same
EP4043841A1 (de) * 2021-02-12 2022-08-17 Rosemount Tank Radar AB Radarfüllstandsmessgerät mit elastischem system
US11990685B2 (en) * 2021-05-27 2024-05-21 Tata Consultancy Services Limited Computer controlled electromechanical MMW frequency antenna scanning system and beam steering thereof
US11888580B2 (en) * 2022-03-28 2024-01-30 United States Of America As Represented By The Secretary Of The Navy Near-omnidirectional optical communication system

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Publication number Priority date Publication date Assignee Title
DE10143688B4 (de) * 2000-09-08 2009-02-19 Murata Mfg. Co., Ltd., Nagaokakyo-shi Richtungskoppler, Antennenvorrichtung und Radarsystem
EP2990823A1 (de) * 2014-08-29 2016-03-02 Audi Ag Radarsensor, insbesondere für ein kraftfahrzeug, und kraftfahrzeug
DE102014013003A1 (de) * 2014-08-29 2016-03-03 Audi Ag Radarsensor, insbesondere für ein Kraftfahrzeug, und Kraftfahrzeug

Also Published As

Publication number Publication date
US20020018022A1 (en) 2002-02-14
CN1188995A (zh) 1998-07-29
JP3186622B2 (ja) 2001-07-11
KR19980070385A (ko) 1998-10-26
DE69806276D1 (de) 2002-08-08
CN1124661C (zh) 2003-10-15
JPH10200331A (ja) 1998-07-31
EP0852409A2 (de) 1998-07-08
EP0852409B1 (de) 2002-07-03
US6362795B2 (en) 2002-03-26
US6563477B2 (en) 2003-05-13
US20010013842A1 (en) 2001-08-16
EP0852409A3 (de) 1998-12-02
US20030214457A1 (en) 2003-11-20
KR100294612B1 (ko) 2001-07-12

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