JP7109710B2 - レーダ装置及びレーダ信号処理方法 - Google Patents

レーダ装置及びレーダ信号処理方法 Download PDF

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JP7109710B2
JP7109710B2 JP2022527465A JP2022527465A JP7109710B2 JP 7109710 B2 JP7109710 B2 JP 7109710B2 JP 2022527465 A JP2022527465 A JP 2022527465A JP 2022527465 A JP2022527465 A JP 2022527465A JP 7109710 B2 JP7109710 B2 JP 7109710B2
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integration
signal
antennas
radar
antenna
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Japanese (ja)
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JPWO2021240810A1 (fr
Inventor
聡 影目
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2022527465A 2020-05-29 2020-05-29 レーダ装置及びレーダ信号処理方法 Active JP7109710B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/021447 WO2021240810A1 (fr) 2020-05-29 2020-05-29 Dispositif radar et procédé de traitement de signaux radar

Publications (2)

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JPWO2021240810A1 JPWO2021240810A1 (fr) 2021-12-02
JP7109710B2 true JP7109710B2 (ja) 2022-07-29

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JP (1) JP7109710B2 (fr)
WO (1) WO2021240810A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003240832A (ja) 2002-02-21 2003-08-27 Toshiba Corp 電波到来角度推定装置、及び推定方法
JP2005257384A (ja) 2004-03-10 2005-09-22 Mitsubishi Electric Corp レーダ装置およびアンテナ装置
WO2011092813A1 (fr) 2010-01-28 2011-08-04 トヨタ自動車株式会社 Dispositif de détection d'obstacles
WO2014199609A1 (fr) 2013-06-13 2014-12-18 パナソニック株式会社 Dispositif de radar
WO2017149596A1 (fr) 2016-02-29 2017-09-08 三菱電機株式会社 Dispositif de radar
WO2018046353A1 (fr) 2016-09-08 2018-03-15 Audi Ag Véhicule à moteur muni d'un dispositif de détection pour la détection à résolution angulaire de l'environnement du véhicule à moteur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003240832A (ja) 2002-02-21 2003-08-27 Toshiba Corp 電波到来角度推定装置、及び推定方法
JP2005257384A (ja) 2004-03-10 2005-09-22 Mitsubishi Electric Corp レーダ装置およびアンテナ装置
WO2011092813A1 (fr) 2010-01-28 2011-08-04 トヨタ自動車株式会社 Dispositif de détection d'obstacles
WO2014199609A1 (fr) 2013-06-13 2014-12-18 パナソニック株式会社 Dispositif de radar
WO2017149596A1 (fr) 2016-02-29 2017-09-08 三菱電機株式会社 Dispositif de radar
WO2018046353A1 (fr) 2016-09-08 2018-03-15 Audi Ag Véhicule à moteur muni d'un dispositif de détection pour la détection à résolution angulaire de l'environnement du véhicule à moteur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
影目聡 原照幸，チャープｚ変換を用いる周波数分割ＭＩＭＯレーダの移動目標に対するコヒーレント積分法，電子情報通信学会技術研究報告，日本，一般社団法人電子情報通信学会，2018年01月18日，第117巻 第403号，Pages 47-52，ISSN 0913-5685

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JPWO2021240810A1 (fr) 2021-12-02
WO2021240810A1 (fr) 2021-12-02

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