CN106019240A - 雷达装置 - Google Patents
雷达装置 Download PDFInfo
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- CN106019240A CN106019240A CN201610064239.4A CN201610064239A CN106019240A CN 106019240 A CN106019240 A CN 106019240A CN 201610064239 A CN201610064239 A CN 201610064239A CN 106019240 A CN106019240 A CN 106019240A
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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
- 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
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
-
- 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
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
-
- 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
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
-
- 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
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
- G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
- G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
-
- 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
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
- G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
- G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
- G01S13/286—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses frequency shift keyed
-
- 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
- G01S13/426—Scanning radar, e.g. 3D 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
- 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
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/288—Coherent receivers
-
- 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
-
- 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
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/288—Coherent receivers
- G01S7/2886—Coherent receivers using I/Q processing
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015-061980 | 2015-03-25 | ||
JP2015061980A JP6377000B2 (ja) | 2015-03-25 | 2015-03-25 | レーダ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106019240A true CN106019240A (zh) | 2016-10-12 |
CN106019240B CN106019240B (zh) | 2020-08-28 |
Family
ID=56975106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610064239.4A Active CN106019240B (zh) | 2015-03-25 | 2016-01-29 | 雷达装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10145936B2 (zh) |
JP (1) | JP6377000B2 (zh) |
CN (1) | CN106019240B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107004961A (zh) * | 2017-01-22 | 2017-08-01 | 深圳市大疆创新科技有限公司 | 二维天线系统、用于定位目标的方法和设备 |
CN110226102A (zh) * | 2016-11-21 | 2019-09-10 | Lg电子株式会社 | 车辆用雷达装置及车辆 |
CN110967671A (zh) * | 2018-09-28 | 2020-04-07 | 松下知识产权经营株式会社 | 雷达装置、移动物体以及静止物体 |
WO2021081911A1 (zh) * | 2019-10-31 | 2021-05-06 | 华为技术有限公司 | 一种频率分析方法、装置及雷达 |
CN113711442A (zh) * | 2019-03-20 | 2021-11-26 | 松下知识产权经营株式会社 | 雷达装置 |
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WO2016153265A1 (ko) * | 2015-03-26 | 2016-09-29 | 엘지전자 주식회사 | 무선 통신 시스템에서 빔 스캐닝 절차를 이용하여 도플러 주파수를 추정하는 방법 및 장치 |
CN108169724B (zh) * | 2016-12-08 | 2022-03-18 | 南京理工大学 | 基于实信号数字波束形成的汽车防撞雷达系统及方法 |
DE102016224900A1 (de) * | 2016-12-14 | 2018-06-14 | Robert Bosch Gmbh | MIMO-Radarsensor für Kraftfahrzeuge |
WO2018122849A1 (en) * | 2016-12-29 | 2018-07-05 | Radsee Technologies Ltd | Antenna arrays |
DE102017200273A1 (de) * | 2017-01-10 | 2018-07-12 | Audi Ag | Radaranordnung für ein Kraftfahrzeug und Kraftfahrzeug |
DE102017200383A1 (de) | 2017-01-11 | 2018-07-12 | Astyx Gmbh | Radarsensor mit zweidimensionaler Strahlschwenkung und L-, U- oder T-förmiger Struktur für den Verbau im Bereich des Front-Kühlers beim Automobil |
US11415664B2 (en) * | 2017-03-03 | 2022-08-16 | Iee International Electronics & Engineering S.A. | Method and system for obtaining an adaptive angle-doppler ambiguity function in MIMO radars |
WO2018222556A1 (en) * | 2017-06-02 | 2018-12-06 | Flir Systems, Inc. | Ranging systems and methods with staggered multichannel transducers |
JP6909302B2 (ja) * | 2017-09-25 | 2021-07-28 | 日立Astemo株式会社 | レーダ装置、アンテナ装置 |
JP6887091B2 (ja) * | 2017-10-10 | 2021-06-16 | パナソニックIpマネジメント株式会社 | レーダ装置 |
JP6494869B1 (ja) * | 2017-10-24 | 2019-04-03 | 三菱電機株式会社 | レーダ装置 |
JP7022916B2 (ja) * | 2017-11-09 | 2022-02-21 | パナソニックIpマネジメント株式会社 | レーダ装置及び到来方向推定装置 |
US10795014B2 (en) * | 2018-01-12 | 2020-10-06 | The Euclide 2012 Investment Trust | Method of adaptative-array beamforming with a multi-input multi-output (MIMO) automobile radar |
DE112019000520T5 (de) * | 2018-03-06 | 2020-10-15 | Hitachi Automotive Systems, Ltd. | Radarvorrichtung |
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DE102018116378A1 (de) * | 2018-07-06 | 2020-01-09 | Valeo Schalter Und Sensoren Gmbh | Verfahren zur Ermittlung von wenigstens einer Objektinformation wenigstens eines Zielobjekts, das mit einem Radarsystem insbesondere eines Fahrzeugs erfasst wird, Radarsystem und Fahrerassistenzsystem |
JP7292841B2 (ja) * | 2018-09-14 | 2023-06-19 | 株式会社東芝 | アンテナ装置 |
JP2020085529A (ja) | 2018-11-19 | 2020-06-04 | 株式会社デンソー | レーダ装置 |
US10962639B2 (en) | 2019-01-11 | 2021-03-30 | Isaac Weissman | Smallsat surveillance constellation using MIMO radar |
CN109786977A (zh) * | 2019-01-14 | 2019-05-21 | 河北华讯方舟太赫兹技术有限公司 | 一种天线面阵、安检装置以及安检方法 |
EP3696571A1 (de) * | 2019-02-12 | 2020-08-19 | ZF Friedrichshafen AG | Antennenanordnung für ein radar-messsystem |
US11616295B2 (en) | 2019-03-12 | 2023-03-28 | Epirus, Inc. | Systems and methods for adaptive generation of high power electromagnetic radiation and their applications |
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US11658410B2 (en) | 2019-03-12 | 2023-05-23 | Epirus, Inc. | Apparatus and method for synchronizing power circuits with coherent RF signals to form a steered composite RF signal |
JP7190663B2 (ja) | 2019-03-26 | 2022-12-16 | パナソニックIpマネジメント株式会社 | レーダ装置及びレンジサイドローブ判定方法 |
US11047971B2 (en) * | 2019-05-20 | 2021-06-29 | GM Global Technology Operations LLC | Radar system and control method for use in a moving vehicle |
CN110213186A (zh) * | 2019-07-02 | 2019-09-06 | 南京理工大学 | 基于混合结构的esprit的到达角与信噪比估计方法 |
KR20210004662A (ko) * | 2019-07-05 | 2021-01-13 | 씨아이에스포유 주식회사 | 인체 감지를 위한 도플러 레이더 구조 |
CN114397626A (zh) * | 2019-07-22 | 2022-04-26 | 华为技术有限公司 | 一种雷达系统及车辆 |
CN110471086B (zh) * | 2019-09-06 | 2021-12-03 | 北京云迹科技有限公司 | 一种雷达测障系统及方法 |
DE102020201022A1 (de) | 2020-01-29 | 2021-07-29 | Zf Friedrichshafen Ag | Antennenanordnung für einen Radarsensor |
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US11469722B2 (en) | 2020-06-22 | 2022-10-11 | Epirus, Inc. | Systems and methods for modular power amplifiers |
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US11789143B2 (en) * | 2020-12-24 | 2023-10-17 | Intel Corporation | Radar apparatus, system, and method of generating angle of arrival (AoA) information |
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KR102288673B1 (ko) * | 2020-12-28 | 2021-08-12 | 주식회사 비트센싱 | 수평 간격 및 수직 간격으로 배치되는 복수의 안테나를 포함하는 레이더 장치 |
CN113314832B (zh) * | 2021-06-15 | 2022-10-25 | 东南大学 | 一种毫米波车载mimo雷达天线阵列装置及设计方法 |
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US10145936B2 (en) | 2018-12-04 |
US20160282450A1 (en) | 2016-09-29 |
CN106019240B (zh) | 2020-08-28 |
JP2016180721A (ja) | 2016-10-13 |
JP6377000B2 (ja) | 2018-08-22 |
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