MX387117B - Dispositivo de antena para un detector radar. - Google Patents

Dispositivo de antena para un detector radar.

Info

Publication number
MX387117B
MX387117B MX2018010897A MX2018010897A MX387117B MX 387117 B MX387117 B MX 387117B MX 2018010897 A MX2018010897 A MX 2018010897A MX 2018010897 A MX2018010897 A MX 2018010897A MX 387117 B MX387117 B MX 387117B
Authority
MX
Mexico
Prior art keywords
antenna
antenna group
antenna device
radar detector
fed
Prior art date
Application number
MX2018010897A
Other languages
English (en)
Other versions
MX2018010897A (es
Inventor
Johannes Meyer
Klaus Baur
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of MX2018010897A publication Critical patent/MX2018010897A/es
Publication of MX387117B publication Critical patent/MX387117B/es

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
    • G01S13/88—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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/206—Microstrip transmission line antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed 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
    • 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
    • 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
    • G01S2013/93274—Sensor installation details on the side 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)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Waveguide Aerials (AREA)

Abstract

Dispositivo de antena (100) para un detector radar (200) que comprende: - al menos un primer grupo de antenas (20) dispuesto sobre la superficie de un sustrato (1), que comprende un número definido de elementos de antena planos (10) conectados en serie; - al menos un segundo grupo de antenas (30) dispuesto sobre la superficie del sustrato (1), que comprende un número definido de elementos de antena planos (10) conectados en serie; - una línea de alimentación (12) que se conecta al centro de cada uno de los dos grupos de antenas (20, 30); - en donde es posible alimentar una señal de alimentación al grupo de antenas (20, 30) por medio de la línea de alimentación (12) de manera que es posible alimentar al primer grupo de antenas (20) una señal de alimentación que esta desfasada por 180 grados con respecto al segundo grupo de antenas (30).
MX2018010897A 2016-03-11 2017-01-18 Dispositivo de antena para un detector radar. MX387117B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016203998.9A DE102016203998A1 (de) 2016-03-11 2016-03-11 Antennenvorrichtung für einen Radarsensor
PCT/EP2017/050983 WO2017153073A1 (de) 2016-03-11 2017-01-18 Antennenvorrichtung für einen radarsensor

Publications (2)

Publication Number Publication Date
MX2018010897A MX2018010897A (es) 2018-11-09
MX387117B true MX387117B (es) 2025-03-19

Family

ID=57868246

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018010897A MX387117B (es) 2016-03-11 2017-01-18 Dispositivo de antena para un detector radar.

Country Status (8)

Country Link
US (1) US10996330B2 (es)
EP (1) EP3427340A1 (es)
JP (1) JP6694967B2 (es)
KR (1) KR20180120233A (es)
CN (1) CN108780950B (es)
DE (1) DE102016203998A1 (es)
MX (1) MX387117B (es)
WO (1) WO2017153073A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6725437B2 (ja) * 2017-02-22 2020-07-15 株式会社Ｓｏｋｅｎ レーダ装置
DE102018206535A1 (de) * 2018-04-27 2019-10-31 Robert Bosch Gmbh Radarsensoreinrichtung
KR102075271B1 (ko) * 2018-11-13 2020-02-07 (주)디 넷 마이크로웨이브 레이더 센서
JP2020080464A (ja) * 2018-11-13 2020-05-28 ソニーセミコンダクタソリューションズ株式会社 アンテナ装置およびレーダシステム
WO2020183016A1 (en) * 2019-03-14 2020-09-17 Sony Corporation Antenna for 2d electronical beam-steering using multiple pre-shaped beams
US11223112B2 (en) * 2019-03-29 2022-01-11 GM Global Technology Operations LLC Inverted microstrip travelling wave patch array antenna system
US11258187B2 (en) 2019-06-26 2022-02-22 Samsung Electronics Co., Ltd. Antenna array for wide angle beam steering
CN112787076A (zh) * 2019-11-06 2021-05-11 华为技术有限公司 天线结构、雷达和终端
EP3862772A1 (en) * 2020-02-04 2021-08-11 Aptiv Technologies Limited Radar device
US11619705B2 (en) 2020-10-20 2023-04-04 Aptiv Technologies Limited Radar system with modified orthogonal linear antenna subarrays
US12153157B2 (en) 2021-01-27 2024-11-26 Aptiv Technologies AG Radar system with paired one-dimensional and two-dimensional antenna arrays
EP4241331B1 (en) * 2021-02-22 2025-10-01 Huawei Technologies Co., Ltd. Self-compensating analog beamforming traveling-wave phased array
US20220345190A1 (en) * 2021-04-22 2022-10-27 Honeywell International Inc. Vehicle communication system with dual transmit antennas

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987455A (en) 1975-10-20 1976-10-19 Minnesota Mining And Manufacturing Company Microstrip antenna
JPH03297207A (ja) 1990-04-16 1991-12-27 Yagi Antenna Co Ltd 平面アンテナ
US6094172A (en) 1998-07-30 2000-07-25 The United States Of America As Represented By The Secretary Of The Army High performance traveling wave antenna for microwave and millimeter wave applications
US7864099B2 (en) * 2007-07-20 2011-01-04 Gm Global Technology Operations, Inc. Low cost short range radar
US7868828B2 (en) 2007-12-11 2011-01-11 Delphi Technologies, Inc. Partially overlapped sub-array antenna
JP5620757B2 (ja) 2010-09-01 2014-11-05 株式会社豊田中央研究所 レーダ装置
US20140035780A1 (en) * 2011-04-20 2014-02-06 Saverio Trotta Antenna device, amplifier and receiver circuit, and radar circuit
DE102011078641A1 (de) * 2011-07-05 2013-01-10 Robert Bosch Gmbh Radarsystem für Kraftfahrzeuge sowie Kraftfahrzeug mit einem Radarsystem
WO2013055272A1 (en) 2011-10-14 2013-04-18 Saab Ab Short range radar system
DE102013014561A1 (de) * 2012-09-03 2014-03-27 Mando Corporation Antennenvorrichtung und radarvorrichtung zur verbesserung des antennenwirkungsgrads
JP5697052B2 (ja) * 2012-11-23 2015-04-08 古河電気工業株式会社 アレーアンテナ装置
US9190739B2 (en) * 2013-06-24 2015-11-17 Delphi Technologies, Inc. Antenna with fifty percent overlapped subarrays
TWI509885B (zh) 2013-07-24 2015-11-21 Wistron Neweb Corp 功率分配器及射頻裝置
KR20150022067A (ko) * 2013-08-21 2015-03-04 엘지이노텍 주식회사 레이더 시스템의 안테나 장치

Also Published As

Publication number Publication date
DE102016203998A1 (de) 2017-09-14
US10996330B2 (en) 2021-05-04
WO2017153073A1 (de) 2017-09-14
CN108780950B (zh) 2021-08-10
JP2019507986A (ja) 2019-03-22
US20190086535A1 (en) 2019-03-21
EP3427340A1 (de) 2019-01-16
KR20180120233A (ko) 2018-11-05
MX2018010897A (es) 2018-11-09
JP6694967B2 (ja) 2020-05-20
CN108780950A (zh) 2018-11-09

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