MX2020012207A - Detector de radar mimo para vehiculos automoviles. - Google Patents

Detector de radar mimo para vehiculos automoviles.

Info

Publication number
MX2020012207A
MX2020012207A MX2020012207A MX2020012207A MX2020012207A MX 2020012207 A MX2020012207 A MX 2020012207A MX 2020012207 A MX2020012207 A MX 2020012207A MX 2020012207 A MX2020012207 A MX 2020012207A MX 2020012207 A MX2020012207 A MX 2020012207A
Authority
MX
Mexico
Prior art keywords
arrays
circuit board
offset
relation
antennas
Prior art date
Application number
MX2020012207A
Other languages
English (en)
Inventor
Michael Schoor
Benedikt Loesch
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 MX2020012207A publication Critical patent/MX2020012207A/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
    • 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
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them

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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

La invención se refiere a un detector de radar MIMO para vehículos automóviles, que tiene un agrupamiento de antenas (10) sobre una placa de circuito impreso rectangular (16) cuyos bordes definen una dirección Y y una dirección Z, en donde el agrupamiento de antenas comprende al menos dos redes (TA1, TA2) de antenas transmisoras (TX) y al menos dos redes (RA1, RA2) de antenas receptoras (RX), siendo que las antenas transmisoras (TX) se encuentran desplazadas relativamente una a otra en la dirección Z dentro de cada red, en tanto que las dos redes (TA1, TA2) de antenas transmisoras se encuentran desplazadas relativamente una a otra en la dirección Y, y las antenas receptoras (RX) se encuentran desplazadas relativamente una a otra en la dirección Y dentro de cada red, en tanto que las dos redes (RA1, RA2) de antenas receptoras se encuentran desplazadas relativamente una a otra en la dirección Z, que se caracteriza en que las dos redes (TA1, TA2) de antenas transmisoras se disponen adyacentes a dos bordes opuestos de la placa de circuito impreso (16), las dos redes (RA1, RA2) de antenas receptoras se disponen adyacentes a los dos bordes remanentes de la placa de circuito impreso (16), y en una región central de la placa de circuito impreso (16) se dispone al menos un componente de alta frecuencia (18) entre las redes de antenas transmisoras y receptoras sobre la placa de circuito impreso.
MX2020012207A 2018-05-17 2019-03-07 Detector de radar mimo para vehiculos automoviles. MX2020012207A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018207686.3A DE102018207686A1 (de) 2018-05-17 2018-05-17 MIMO-Radarsensor für Kraftfahrzeuge
PCT/EP2019/055700 WO2019219262A1 (de) 2018-05-17 2019-03-07 Mimo-radarsensor für kraftfahrzeuge

Publications (1)

Publication Number Publication Date
MX2020012207A true MX2020012207A (es) 2021-01-29

Family

ID=65724397

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020012207A MX2020012207A (es) 2018-05-17 2019-03-07 Detector de radar mimo para vehiculos automoviles.

Country Status (9)

Country Link
US (1) US11870138B2 (es)
EP (1) EP3794373A1 (es)
JP (1) JP7027579B2 (es)
KR (1) KR102684617B1 (es)
CN (1) CN112136060B (es)
CA (1) CA3099856A1 (es)
DE (1) DE102018207686A1 (es)
MX (1) MX2020012207A (es)
WO (1) WO2019219262A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020157916A1 (ja) * 2019-01-31 2020-08-06 三菱電機株式会社 アンテナ装置及びレーダ装置
DE102020201023A1 (de) 2020-01-29 2021-07-29 Zf Friedrichshafen Ag Radarsensor mit Antennenanordnung
DE102020201025A1 (de) 2020-01-29 2021-07-29 Zf Friedrichshafen Ag Antennenanordnung für einen Radarsensor
DE102020201022A1 (de) 2020-01-29 2021-07-29 Zf Friedrichshafen Ag Antennenanordnung für einen Radarsensor
DE102020124300A1 (de) * 2020-09-17 2022-03-17 Endress+Hauser SE+Co. KG Winkelauflösendes Füllstandsmessgerät
DE102021200520A1 (de) * 2021-01-21 2022-07-21 Robert Bosch Gesellschaft mit beschränkter Haftung MIMO-Radarsensor mit synchronisierten Hochfrequenzchips
DE102022101752A1 (de) 2022-01-26 2023-07-27 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben eines Radarsystems für ein Fahrzeug, Radarsystem und Fahrzeug

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Publication number Priority date Publication date Assignee Title
AUPR187100A0 (en) 2000-12-04 2001-01-04 Cea Technologies Inc. Slope monitoring system
CN101278441A (zh) * 2005-10-17 2008-10-01 宝矿研究公司 合成孔径环形阵列雷达
US7609198B2 (en) * 2007-05-21 2009-10-27 Spatial Digital Systems, Inc. Apparatus and method for radar imaging by measuring spatial frequency components
CN102414574B (zh) * 2009-04-23 2013-11-06 三菱电机株式会社 雷达装置及天线装置
DE102010040696A1 (de) * 2010-09-14 2012-03-15 Robert Bosch Gmbh Radarsensor für Kraftfahrzeuge, insbesondere RCA-Sensor
DE102010064348A1 (de) * 2010-12-29 2012-07-05 Robert Bosch Gmbh Radarsensor für Kraftfahrzeuge
DE102011113018A1 (de) 2011-09-09 2013-03-14 Astyx Gmbh Abbildender Radarsensor mit schmaler Antennenkeule und weitem Winkel-Detektionsbereich
CN102866401B (zh) 2012-08-06 2014-03-12 西北工业大学 一种基于mimo技术的三维成像方法
DE102012223696A1 (de) 2012-12-19 2014-06-26 Rohde & Schwarz Gmbh & Co. Kg Vorrichtung zur Messung von Mikrowellensignalen und Verfahren zur Konfiguration derselben
DE102013105809B4 (de) * 2013-06-05 2015-01-22 Airbus Defence and Space GmbH Multifunktionale Radaranordnung
DE102014219113A1 (de) * 2014-09-23 2016-03-24 Robert Bosch Gmbh MIMO-Radarvorrichtung zum entkoppelten Bestimmen eines Elevationswinkels und eines Azimutwinkels eines Objekts und Verfahren zum Betreiben einer MIMO-Radarvorrichtung
DE102014118031A1 (de) 2014-12-05 2016-06-09 Astyx Gmbh Radarsensor, Radarsensor-System sowie Verfahren zur Bestimmung der Position eines Objekts mit horizontaler und vertikaler digitaler Strahlformung zur Vermessung von punkt- und flächenförmig reflektierenden Objekten
US20160306034A1 (en) 2014-12-23 2016-10-20 Infineon Technologies Ag RF System with an RFIC and Antenna System
DE102016203160A1 (de) * 2016-02-29 2017-08-31 Robert Bosch Gmbh Radarsystem, umfassend eine Antennenanordnung zum Senden und Empfangen elektromagnetischer Strahlung
JP2017157961A (ja) 2016-02-29 2017-09-07 パナソニック株式会社 アンテナ基板
DE102016207871A1 (de) 2016-05-09 2017-11-09 Robert Bosch Gmbh Azimutbestimmung mittels eines Radarsensors

Also Published As

Publication number Publication date
KR20210009355A (ko) 2021-01-26
US20210013596A1 (en) 2021-01-14
JP2021524030A (ja) 2021-09-09
CN112136060A (zh) 2020-12-25
DE102018207686A1 (de) 2019-11-21
CN112136060B (zh) 2024-05-14
US11870138B2 (en) 2024-01-09
JP7027579B2 (ja) 2022-03-01
WO2019219262A1 (de) 2019-11-21
CA3099856A1 (en) 2019-11-21
EP3794373A1 (de) 2021-03-24
KR102684617B1 (ko) 2024-07-15

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