JP2000508874A - 自動車用レーダーシステムのためのマイクロ波アンテナ装置 - Google Patents
自動車用レーダーシステムのためのマイクロ波アンテナ装置Info
- Publication number
- JP2000508874A JP2000508874A JP10533565A JP53356598A JP2000508874A JP 2000508874 A JP2000508874 A JP 2000508874A JP 10533565 A JP10533565 A JP 10533565A JP 53356598 A JP53356598 A JP 53356598A JP 2000508874 A JP2000508874 A JP 2000508874A
- Authority
- JP
- Japan
- Prior art keywords
- antenna device
- microwave antenna
- component carrier
- focusing means
- feed element
- 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
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
- 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
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 自動車用レーダーシステムのためのマイクロ波アンテナ装置であって、 少なくとも1つの集束手段(11)、有利には誘電体レンズを有し、 前記集束手段によって集束される電磁波を受波及び/又は送波する少なくと も1つの給電素子(10)を有し、 前記集束手段(11)と前記少なくとも1つの給電素子(10)との間の空 間領域には構成素子担体(14)が配置されており、 該構成素子担体は前記アンテナ装置の主ビーム方向(18)に対してほぼ横 断方向に配置されており、 前記構成素子担体(14)上には電子的又は電気的構成素子(16、17) が配置されており、 前記構成素子担体(14)は前記少なくとも1つの給電素子(10)からも 前記集束手段(11)からも距離をおいて配置されている、自動車用レーダーシ ステムのためのマイクロ波アンテナ装置において、 前記構成素子担体(14)は電磁波を通過させるための切欠部(15)を有 し、 前記構成素子担体(14)上の前記電子的又は電 気的構成素子(16、17)は、前記少なくとも1つの給電素子(10)によっ て受波又は送波される信号とは別の信号を処理するために設けられていることを 特徴とする、自動車用レーダーシステムのためのマイクロ波アンテナ装置。 2. 構成素子担体(14)及び電子的又は電気的構成素子(16、17)は、電 磁波の周波数領域よりも低い周波数領域にある信号を処理するために設けられて いることを特徴とする請求項1記載のマイクロ波アンテナ装置。 3. 電子的又は電気的構成素子(16、17)は、主にデジタル信号の処理のた めに設けられていることを特徴とする請求項1又は2記載のマイクロ波アンテナ 装置。 4. 電子的又は電気的構成素子(16、17)は、電流又は電圧供給回路の構成 部分であることを特徴とする請求項1記載のマイクロ波アンテナ装置。 5. 給電素子と集束手段との間には少なくとも1つの別の集束手段(22)が配 置されており、該少なくとも1つの別の集束手段(22)は構成素子担体(14 )に固定されていることを特徴とする請求項1記載のマイクロ波アンテナ装置。 6. 前記別の集束手段は誘電体レンズ(22)であり、該誘電体レンズ(22) は構成素子担体の切欠部の中に、該切欠部の上方に又は該切欠部の下方に配 置されていることを特徴とする請求項5記載のマイクロ波アンテナ装置。 7. 前記別の集束手段は誘電体物体であり、該誘電体物体が電磁波に対してスー パーストレート(Superstrate)として作用するように前記誘電体物体の寸法は 選択されることを特徴とする請求項5記載のマイクロ波アンテナ装置。 8. 自動車用レーダーシステムにおける請求項1〜7までのうちの1項記載のマ イクロ波アンテナ装置の使用。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19704399.2 | 1997-02-06 | ||
DE19704399 | 1997-02-06 | ||
DE19755607A DE19755607A1 (de) | 1997-02-06 | 1997-12-15 | Mikrowellen-Antennenanordnung für ein Kraftfahrzeug-Radarsystem |
DE19755607.8 | 1997-12-15 | ||
PCT/DE1998/000343 WO1998035403A1 (de) | 1997-02-06 | 1998-02-06 | Mikrowellen-antennenanordnung für ein kraftfahrzeug-radarsystem |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000508874A true JP2000508874A (ja) | 2000-07-11 |
Family
ID=26033673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10533565A Pending JP2000508874A (ja) | 1997-02-06 | 1998-02-06 | 自動車用レーダーシステムのためのマイクロ波アンテナ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6075492A (ja) |
EP (1) | EP0896749B1 (ja) |
JP (1) | JP2000508874A (ja) |
WO (1) | WO1998035403A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6909405B2 (en) | 2002-01-24 | 2005-06-21 | Murata Manufacturing Co., Ltd. | Radar head module |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE19859002A1 (de) * | 1998-12-21 | 2000-06-29 | Bosch Gmbh Robert | Vorrichtung zum gerichteten Abstrahlen und/oder Aufnehmen elektromagnetischer Strahlung |
WO2000048270A1 (fr) * | 1999-02-12 | 2000-08-17 | Tdk Corporation | Antenne a lentille et reseau d'antennes a lentille |
US6246381B1 (en) * | 1999-07-01 | 2001-06-12 | Telaxis Communications Corporation | Insert mold process for forming polarizing grid element |
DE19939834A1 (de) | 1999-08-21 | 2001-02-22 | Bosch Gmbh Robert | Mehrstrahliger Radarsensor mit einer Halterung für einen Fokussierkörper |
DE19948025A1 (de) * | 1999-10-06 | 2001-04-12 | Bosch Gmbh Robert | Asymmetrischer, mehrstrahliger Radarsensor |
EP2474436A3 (en) | 2000-08-16 | 2012-07-25 | Valeo Radar Systems, Inc. | Switched Beam Antenna Architecture |
US6577269B2 (en) | 2000-08-16 | 2003-06-10 | Raytheon Company | Radar detection method and apparatus |
JP2004506906A (ja) * | 2000-08-16 | 2004-03-04 | レイセオン・カンパニー | 自動車用レーダ・システムおよび方法 |
KR100803414B1 (ko) * | 2000-08-16 | 2008-02-13 | 레이던 컴퍼니 | 근거리 물체 감지 시스템 |
KR100776860B1 (ko) | 2000-09-08 | 2007-11-16 | 레이던 컴퍼니 | 경로 예측 시스템 및 방법 |
US6708100B2 (en) | 2001-03-14 | 2004-03-16 | Raytheon Company | Safe distance algorithm for adaptive cruise control |
US6995730B2 (en) * | 2001-08-16 | 2006-02-07 | Raytheon Company | Antenna configurations for reduced radar complexity |
US6556174B1 (en) * | 2001-12-05 | 2003-04-29 | Gary M. Hamman | Surveillance radar scanning antenna requiring no rotary joint |
US6611227B1 (en) | 2002-08-08 | 2003-08-26 | Raytheon Company | Automotive side object detection sensor blockage detection system and related techniques |
DE102004059332A1 (de) * | 2004-12-09 | 2006-06-14 | Robert Bosch Gmbh | Radar-Transceiver |
EP1772748A1 (en) * | 2005-10-05 | 2007-04-11 | Sony Deutschland GmbH | Microwave alignment apparatus |
EP2122599B1 (en) | 2007-01-25 | 2019-11-13 | Magna Electronics Inc. | Radar sensing system for vehicle |
EP2260322A1 (en) * | 2008-03-31 | 2010-12-15 | Valeo Radar Systems, Inc. | Automotive radar sensor blockage detection apparatus and method |
DE102012202913A1 (de) * | 2012-02-27 | 2013-08-29 | Robert Bosch Gmbh | Radarsensor |
US9995822B2 (en) * | 2013-06-13 | 2018-06-12 | Continental Automotive Systems, Inc. | Integration of a radar sensor in a vehicle |
DE102015015034B4 (de) * | 2015-11-23 | 2023-04-27 | Baumer Electric Ag | Sensoranordnung |
TWI614545B (zh) * | 2016-04-12 | 2018-02-11 | 鏡元科技股份有限公司 | 大光圈太赫茲-吉赫茲鏡片系統 |
JP7245787B2 (ja) * | 2017-06-07 | 2023-03-24 | ロジャーズ コーポレーション | 誘電体共振器アンテナ・システム |
KR102529946B1 (ko) * | 2017-12-19 | 2023-05-08 | 삼성전자 주식회사 | 렌즈를 포함하는 빔포밍 안테나 모듈 |
US11616302B2 (en) | 2018-01-15 | 2023-03-28 | Rogers Corporation | Dielectric resonator antenna having first and second dielectric portions |
US11552390B2 (en) | 2018-09-11 | 2023-01-10 | Rogers Corporation | Dielectric resonator antenna system |
US11637377B2 (en) | 2018-12-04 | 2023-04-25 | Rogers Corporation | 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 |
EP4199261A1 (en) * | 2021-12-14 | 2023-06-21 | Airbus SAS | Antenna with a radiation forming element and aircraft comprising such antenna |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US4566321A (en) * | 1985-01-18 | 1986-01-28 | Transamerica Delaval Inc. | Microwave tank-contents level measuring assembly with lens-obturated wall-opening |
EP0217426A3 (en) * | 1985-08-08 | 1988-07-13 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Microstrip antenna device |
GB2252452B (en) * | 1985-09-05 | 1992-12-16 | Plessey Co Plc | Improvements in or relating to hybrid structures |
GB9102585D0 (en) * | 1991-02-06 | 1991-03-27 | Marconi Gec Ltd | Radar system |
US5264859A (en) * | 1991-11-05 | 1993-11-23 | Hughes Aircraft Company | Electronically scanned antenna for collision avoidance radar |
US5455589A (en) * | 1994-01-07 | 1995-10-03 | Millitech Corporation | Compact microwave and millimeter wave radar |
DE4412770A1 (de) * | 1994-04-13 | 1995-10-19 | Siemens Ag | Mikrowellen-Linsenantennenanordnung für Kraftfahrzeug-Abstandswarnradar |
DE19511982A1 (de) * | 1995-03-31 | 1996-10-10 | Daimler Benz Ag | Anordnung für ein bildgebendes Radar |
JP3042364B2 (ja) * | 1995-05-19 | 2000-05-15 | 株式会社村田製作所 | 誘電体アンテナ |
DE19530065A1 (de) * | 1995-07-01 | 1997-01-09 | Bosch Gmbh Robert | Monostatischer FMCW-Radarsensor |
-
1998
- 1998-02-06 WO PCT/DE1998/000343 patent/WO1998035403A1/de active IP Right Grant
- 1998-02-06 JP JP10533565A patent/JP2000508874A/ja active Pending
- 1998-02-06 EP EP98909354A patent/EP0896749B1/de not_active Expired - Lifetime
- 1998-02-06 US US09/155,829 patent/US6075492A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6909405B2 (en) | 2002-01-24 | 2005-06-21 | Murata Manufacturing Co., Ltd. | Radar head module |
Also Published As
Publication number | Publication date |
---|---|
EP0896749B1 (de) | 2003-01-22 |
WO1998035403A1 (de) | 1998-08-13 |
US6075492A (en) | 2000-06-13 |
EP0896749A1 (de) | 1999-02-17 |
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