JPWO2022038759A1 - - Google Patents
Info
- Publication number
- JPWO2022038759A1 JPWO2022038759A1 JP2022543235A JP2022543235A JPWO2022038759A1 JP WO2022038759 A1 JPWO2022038759 A1 JP WO2022038759A1 JP 2022543235 A JP2022543235 A JP 2022543235A JP 2022543235 A JP2022543235 A JP 2022543235A JP WO2022038759 A1 JPWO2022038759 A1 JP WO2022038759A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/525—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between emitting and receiving antennas
-
- 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
- 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
- G01S13/44—Monopulse radar, i.e. simultaneous lobing
-
- 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
- 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
-
- 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
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)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/031552 WO2022038759A1 (ja) | 2020-08-21 | 2020-08-21 | レーダ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022038759A1 true JPWO2022038759A1 (https=) | 2022-02-24 |
| JPWO2022038759A5 JPWO2022038759A5 (https=) | 2023-02-03 |
| JP7374333B2 JP7374333B2 (ja) | 2023-11-06 |
Family
ID=80322777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022543235A Active JP7374333B2 (ja) | 2020-08-21 | 2020-08-21 | レーダ装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12148988B2 (https=) |
| JP (1) | JP7374333B2 (https=) |
| CN (1) | CN116034286B (https=) |
| DE (1) | DE112020007524T5 (https=) |
| WO (1) | WO2022038759A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020124300A1 (de) * | 2020-09-17 | 2022-03-17 | Endress+Hauser SE+Co. KG | Winkelauflösendes Füllstandsmessgerät |
| KR102858815B1 (ko) * | 2021-11-19 | 2025-09-12 | 주식회사 에이치엘클레무브 | 레이더 제어 장치 및 방법 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000155171A (ja) * | 1998-09-14 | 2000-06-06 | Toyota Central Res & Dev Lab Inc | ホログラフィックレ―ダ |
| JP2007235682A (ja) * | 2006-03-02 | 2007-09-13 | Yagi Antenna Co Ltd | 平面アンテナ |
| JP2011526373A (ja) * | 2008-07-02 | 2011-10-06 | アーデーツエー・オートモテイブ・デイスタンス・コントロール・システムズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 仰角測定能力を持つレーダシステム |
| JP2015010823A (ja) * | 2013-06-26 | 2015-01-19 | 三菱電機株式会社 | アンテナ装置 |
| US20150229033A1 (en) * | 2013-06-03 | 2015-08-13 | Mando Corporation | Radar apparatus and antenna apparatus |
| US20190207322A1 (en) * | 2018-01-04 | 2019-07-04 | Analog Devices, Inc. | Methods and apparatus for a mimo radar |
| JP2019113379A (ja) * | 2017-12-22 | 2019-07-11 | 三菱電機株式会社 | レーダ装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0987561B1 (en) * | 1998-09-14 | 2005-12-07 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Holographic radar |
| JP4067456B2 (ja) * | 2003-06-09 | 2008-03-26 | 富士通テン株式会社 | レーダ装置及びその信号処理制御方法 |
| JP6364986B2 (ja) | 2014-06-13 | 2018-08-01 | 株式会社デンソー | レーダ装置 |
| JP6377000B2 (ja) * | 2015-03-25 | 2018-08-22 | パナソニック株式会社 | レーダ装置 |
| US11448725B2 (en) * | 2018-09-28 | 2022-09-20 | Panasonic Intellectual Property Management Co., Ltd. | Radar apparatus |
| JP6924218B2 (ja) | 2019-03-28 | 2021-08-25 | 本田技研工業株式会社 | 車両構造 |
-
2020
- 2020-08-21 CN CN202080104006.7A patent/CN116034286B/zh active Active
- 2020-08-21 WO PCT/JP2020/031552 patent/WO2022038759A1/ja not_active Ceased
- 2020-08-21 JP JP2022543235A patent/JP7374333B2/ja active Active
- 2020-08-21 US US18/017,554 patent/US12148988B2/en active Active
- 2020-08-21 DE DE112020007524.9T patent/DE112020007524T5/de not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000155171A (ja) * | 1998-09-14 | 2000-06-06 | Toyota Central Res & Dev Lab Inc | ホログラフィックレ―ダ |
| JP2007235682A (ja) * | 2006-03-02 | 2007-09-13 | Yagi Antenna Co Ltd | 平面アンテナ |
| JP2011526373A (ja) * | 2008-07-02 | 2011-10-06 | アーデーツエー・オートモテイブ・デイスタンス・コントロール・システムズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 仰角測定能力を持つレーダシステム |
| US20150229033A1 (en) * | 2013-06-03 | 2015-08-13 | Mando Corporation | Radar apparatus and antenna apparatus |
| JP2015010823A (ja) * | 2013-06-26 | 2015-01-19 | 三菱電機株式会社 | アンテナ装置 |
| JP2019113379A (ja) * | 2017-12-22 | 2019-07-11 | 三菱電機株式会社 | レーダ装置 |
| US20190207322A1 (en) * | 2018-01-04 | 2019-07-04 | Analog Devices, Inc. | Methods and apparatus for a mimo radar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116034286B (zh) | 2025-02-14 |
| DE112020007524T5 (de) | 2023-06-22 |
| CN116034286A (zh) | 2023-04-28 |
| WO2022038759A1 (ja) | 2022-02-24 |
| JP7374333B2 (ja) | 2023-11-06 |
| US12148988B2 (en) | 2024-11-19 |
| US20230268644A1 (en) | 2023-08-24 |
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