JP6372965B2 - 複数の異なる視界を用いたレーダー測定方法 - Google Patents

複数の異なる視界を用いたレーダー測定方法 Download PDF

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JP6372965B2
JP6372965B2 JP2017518412A JP2017518412A JP6372965B2 JP 6372965 B2 JP6372965 B2 JP 6372965B2 JP 2017518412 A JP2017518412 A JP 2017518412A JP 2017518412 A JP2017518412 A JP 2017518412A JP 6372965 B2 JP6372965 B2 JP 6372965B2
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JP2017522575A5 (enExample
JP2017522575A (ja
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ショール，ミヒャエル
レーシュ，ベネディクト
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Robert Bosch GmbH
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    • 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
    • G01S13/424—Stacked beam radar
    • 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
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/354—Extracting wanted echo-signals
    • 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
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • 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
    • G01S13/02—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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/536—Discriminating between fixed and moving objects or between objects moving at different speeds using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna
    • 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
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/356—Receivers involving particularities of FFT processing

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)
  • Radar Systems Or Details Thereof (AREA)
JP2017518412A 2014-06-26 2015-04-23 複数の異なる視界を用いたレーダー測定方法 Active JP6372965B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014212281.3A DE102014212281A1 (de) 2014-06-26 2014-06-26 Radarmessverfahren mit unterschiedlichen Sichtbereichen
DE102014212281.3 2014-06-26
PCT/EP2015/058753 WO2015197223A1 (de) 2014-06-26 2015-04-23 Radarmessverfahren mit unterschiedlichen sichtbereichen

Publications (3)

Publication Number Publication Date
JP2017522575A JP2017522575A (ja) 2017-08-10
JP2017522575A5 JP2017522575A5 (enExample) 2018-07-12
JP6372965B2 true JP6372965B2 (ja) 2018-08-15

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JP2017518412A Active JP6372965B2 (ja) 2014-06-26 2015-04-23 複数の異なる視界を用いたレーダー測定方法

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US (1) US10557931B2 (enExample)
EP (1) EP3161513B1 (enExample)
JP (1) JP6372965B2 (enExample)
CN (1) CN107076835B (enExample)
DE (1) DE102014212281A1 (enExample)
WO (1) WO2015197223A1 (enExample)

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WO2018035148A1 (en) 2016-08-15 2018-02-22 The Arizona Board Of Regents On Behalf Of The University Of Arizona Novel automotive radar using 3d printed luneburg lens
US10473757B2 (en) * 2016-12-19 2019-11-12 Honeywell International Inc. Moving target identification without special radar mode
DE102017200317A1 (de) * 2017-01-11 2018-07-12 Robert Bosch Gmbh Radarsensor und Verfahren zur Bestimmung einer Relativgeschwindigkeit eines Radarziels
EP3410150B1 (en) * 2017-05-30 2022-01-19 Nxp B.V. Apparatus for detection and ranging
DE102017120368A1 (de) * 2017-09-05 2019-03-07 HELLA GmbH & Co. KGaA Verfahren und Vorrichtung zur Erzeugung eines modulierten Dauerstrichradarsignals
JP6923799B2 (ja) * 2017-09-29 2021-08-25 ミツミ電機株式会社 レーダー装置
US10935651B2 (en) * 2017-12-15 2021-03-02 Google Llc Radar angular ambiguity resolution
DE102018200765A1 (de) * 2018-01-18 2019-07-18 Robert Bosch Gmbh FMCW-Radarsensor
DE102018200752A1 (de) * 2018-01-18 2019-07-18 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bewertung einer Winkelposition eines Objekts, und Fahrerassistenzsystem
DE102018203333A1 (de) * 2018-03-06 2019-09-12 Autocruise S.A.S Verfahren zur eindeutigen Bestimmung der Geschwindigkeit eines Objekts an einem RADAR Messsystem
DE102018210083A1 (de) * 2018-06-21 2019-12-24 Robert Bosch Gmbh Auswertevorrichtung und Verfahren zum Auswerten zumindest eines Radarsensors
KR102628655B1 (ko) * 2018-06-29 2024-01-24 삼성전자주식회사 레이더 구동 장치 및 방법
DE102018121987A1 (de) 2018-09-10 2020-03-12 Infineon Technologies Ag Frequenzmoduliertes Dauerstrich-Radarsystem
US11092686B2 (en) * 2018-09-19 2021-08-17 Steradian Semiconductors Private Limited Method, apparatus and device for doppler compensation in a time switched MIMO radar system
DE102018124582A1 (de) * 2018-10-05 2020-04-09 HELLA GmbH & Co. KGaA Verfahren zur Erfassung bei einem Radarsystem
US11309636B2 (en) * 2019-12-18 2022-04-19 Waymo Llc Antenna structure for reducing beam squint and sidelobes
DE102020107222A1 (de) * 2020-03-17 2021-09-23 HELLA GmbH & Co. KGaA Verfahren zur Bestimmung einer Richtungsinformation
US12013484B2 (en) * 2020-05-20 2024-06-18 Infineon Technologies Ag Radar receiving system and method for compensating a phase error between radar receiving circuits
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CN112147587B (zh) * 2020-09-28 2022-02-25 中国电波传播研究所（中国电子科技集团公司第二十二研究所） 一种雷达波束方位中心海上标定方法
JP7502977B2 (ja) 2020-11-27 2024-06-19 パナソニックオートモーティブシステムズ株式会社 レーダ装置、レーダ信号生成回路、レーダ送信方法およびレーダ受信方法
EP4012443A1 (en) * 2020-12-08 2022-06-15 Veoneer Sweden AB A vehicle radar system
JP7516233B2 (ja) 2020-12-10 2024-07-16 パナソニックオートモーティブシステムズ株式会社 レーダ装置、レーダ信号処理回路、及び、レーダ信号処理方法
KR20220168380A (ko) * 2021-06-16 2022-12-23 삼성전자주식회사 안테나 모듈 및 이를 포함하는 전자 장치, 및 전자 장치의 동작 방법
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Also Published As

Publication number Publication date
WO2015197223A1 (de) 2015-12-30
CN107076835B (zh) 2020-09-22
EP3161513B1 (de) 2020-10-28
US10557931B2 (en) 2020-02-11
DE102014212281A1 (de) 2015-12-31
CN107076835A (zh) 2017-08-18
US20170131393A1 (en) 2017-05-11
EP3161513A1 (de) 2017-05-03
JP2017522575A (ja) 2017-08-10

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