JP2012251820A5 - - Google Patents

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Publication number
JP2012251820A5
JP2012251820A5 JP2011123384A JP2011123384A JP2012251820A5 JP 2012251820 A5 JP2012251820 A5 JP 2012251820A5 JP 2011123384 A JP2011123384 A JP 2011123384A JP 2011123384 A JP2011123384 A JP 2011123384A JP 2012251820 A5 JP2012251820 A5 JP 2012251820A5
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JP
Japan
Prior art keywords
radar
correlation value
unit
signal
transmission
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JP2011123384A
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English (en)
Japanese (ja)
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JP5938737B2 (ja
JP2012251820A (ja
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Application filed filed Critical
Priority claimed from JP2011123384A external-priority patent/JP5938737B2/ja
Priority to JP2011123384A priority Critical patent/JP5938737B2/ja
Priority to PCT/JP2012/003443 priority patent/WO2012164898A1/ja
Priority to EP12793629.2A priority patent/EP2717067B1/en
Priority to CN201280023784.9A priority patent/CN103534605B/zh
Priority to US14/122,175 priority patent/US9448303B2/en
Publication of JP2012251820A publication Critical patent/JP2012251820A/ja
Publication of JP2012251820A5 publication Critical patent/JP2012251820A5/ja
Publication of JP5938737B2 publication Critical patent/JP5938737B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011123384A 2011-06-01 2011-06-01 レーダ装置 Expired - Fee Related JP5938737B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011123384A JP5938737B2 (ja) 2011-06-01 2011-06-01 レーダ装置
US14/122,175 US9448303B2 (en) 2011-06-01 2012-05-25 Radar device
EP12793629.2A EP2717067B1 (en) 2011-06-01 2012-05-25 Radar device
CN201280023784.9A CN103534605B (zh) 2011-06-01 2012-05-25 雷达装置
PCT/JP2012/003443 WO2012164898A1 (ja) 2011-06-01 2012-05-25 レーダ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011123384A JP5938737B2 (ja) 2011-06-01 2011-06-01 レーダ装置

Publications (3)

Publication Number Publication Date
JP2012251820A JP2012251820A (ja) 2012-12-20
JP2012251820A5 true JP2012251820A5 (enExample) 2014-05-01
JP5938737B2 JP5938737B2 (ja) 2016-06-22

Family

ID=47258774

Family Applications (1)

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JP2011123384A Expired - Fee Related JP5938737B2 (ja) 2011-06-01 2011-06-01 レーダ装置

Country Status (5)

Country Link
US (1) US9448303B2 (enExample)
EP (1) EP2717067B1 (enExample)
JP (1) JP5938737B2 (enExample)
CN (1) CN103534605B (enExample)
WO (1) WO2012164898A1 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015021829A (ja) * 2013-07-18 2015-02-02 パナソニック株式会社 移動体検出装置
KR102216774B1 (ko) * 2014-06-23 2021-02-17 현대모비스 주식회사 차량용 레이더 신호 처리 장치 및 방법
US10627480B2 (en) 2014-07-17 2020-04-21 Texas Instruments Incorporated Distributed radar signal processing in a radar system
KR102376405B1 (ko) * 2014-09-30 2022-03-18 바야르 이미징 리미티드 멀티-모듈 시스템에서의 기준 신호 분배
US9841498B1 (en) * 2014-11-20 2017-12-12 Waymo Llc Phase coded linear frequency modulation for radar
JP2016102745A (ja) * 2014-11-28 2016-06-02 パナソニック株式会社 レーダ送信装置およびレーダ受信装置
KR102364593B1 (ko) * 2015-01-30 2022-02-18 현대모비스 주식회사 차량용 레이더 시스템
US10139473B2 (en) * 2015-02-02 2018-11-27 Panasonic Intellectual Property Management Co., Ltd. Radar apparatus including transmitting antenna and receiving antenna
JP2016151425A (ja) 2015-02-16 2016-08-22 パナソニックIpマネジメント株式会社 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
US9952319B2 (en) * 2015-12-08 2018-04-24 Delphi Technologies, Inc. Residue cancellation for automated vehicle MIMO radar
JP2017173227A (ja) * 2016-03-25 2017-09-28 パナソニック株式会社 レーダ装置及びレーダ方法
US9689967B1 (en) 2016-04-07 2017-06-27 Uhnder, Inc. Adaptive transmission and interference cancellation for MIMO radar
US10261179B2 (en) 2016-04-07 2019-04-16 Uhnder, Inc. Software defined automotive radar
US9846228B2 (en) 2016-04-07 2017-12-19 Uhnder, Inc. Software defined automotive radar systems
WO2017187306A1 (en) 2016-04-25 2017-11-02 Uhnder, Inc. Adaptive filtering for fmcw interference mitigation in pmcw radar systems
WO2017187304A2 (en) 2016-04-25 2017-11-02 Uhnder, Inc. Digital frequency modulated continuous wave radar using handcrafted constant envelope modulation
US9599702B1 (en) 2016-04-25 2017-03-21 Uhnder, Inc. On-demand multi-scan micro doppler for vehicle
WO2017187278A1 (en) 2016-04-25 2017-11-02 Uhnder, Inc. Pmcw – pmcw interference mitigation
US9575160B1 (en) 2016-04-25 2017-02-21 Uhnder, Inc. Vehicular radar sensing system utilizing high rate true random number generator
US10573959B2 (en) 2016-04-25 2020-02-25 Uhnder, Inc. Vehicle radar system using shaped antenna patterns
US9791551B1 (en) 2016-04-25 2017-10-17 Uhnder, Inc. Vehicular radar system with self-interference cancellation
US9806914B1 (en) 2016-04-25 2017-10-31 Uhnder, Inc. Successive signal interference mitigation
WO2017187331A1 (en) 2016-04-25 2017-11-02 Uhnder, Inc. Vehicle radar system with a shared radar and communication system
US9753121B1 (en) 2016-06-20 2017-09-05 Uhnder, Inc. Power control for improved near-far performance of radar systems
WO2018051288A1 (en) 2016-09-16 2018-03-22 Uhnder, Inc. Virtual radar configuration for 2d array
US10408931B2 (en) * 2016-11-15 2019-09-10 Veoneer Us, Inc. Radar module
WO2018146530A1 (en) 2017-02-10 2018-08-16 Uhnder, Inc. Reduced complexity fft-based correlation for automotive radar
WO2018146634A1 (en) * 2017-02-10 2018-08-16 Uhnder, Inc. Increasing performance of a receive pipeline of a radar with memory optimization
US11454697B2 (en) 2017-02-10 2022-09-27 Uhnder, Inc. Increasing performance of a receive pipeline of a radar with memory optimization
DE102017107212A1 (de) * 2017-04-04 2018-10-04 Infineon Technologies Ag Verfahren und Vorrichtung zum Verarbeiten von Radarsignalen
CN107861116B (zh) * 2017-10-31 2021-05-25 西安电子科技大学 一种雷达测距的优化方法
US11105890B2 (en) 2017-12-14 2021-08-31 Uhnder, Inc. Frequency modulated signal cancellation in variable power mode for radar applications
US11656320B2 (en) * 2018-01-15 2023-05-23 Metawave Corporation Method and apparatus for radar waveforms using orthogonal sequence sets
US12386029B2 (en) 2018-01-29 2025-08-12 Robert Bosch Gmbh Millimeter wave automotive radar systems
DE102018203934A1 (de) * 2018-03-15 2019-09-19 Robert Bosch Gmbh Radarsensorsystem und Verfahren zum Betreiben eines Radarsensorsystems
US10502827B2 (en) * 2018-05-10 2019-12-10 GM Global Technology Operations LLC Addressing inter-node phase noise in non-coherent radar system
US10983205B2 (en) * 2018-08-02 2021-04-20 GM Global Technology Operations LLC Redundant frequency modulators in radar system
US11474225B2 (en) 2018-11-09 2022-10-18 Uhnder, Inc. Pulse digital mimo radar system
WO2020183392A1 (en) 2019-03-12 2020-09-17 Uhnder, Inc. Method and apparatus for mitigation of low frequency noise in radar systems
US11899126B2 (en) 2020-01-13 2024-02-13 Uhnder, Inc. Method and system for multi-chip operation of radar systems
US11860263B2 (en) * 2020-12-29 2024-01-02 GM Global Technology Operations LLC Variable code sequences for radar transmission
CN113311402B (zh) * 2021-04-16 2022-03-01 苏州迈斯维通信技术有限公司 考虑发射波形非理想正交的mimo雷达目标测向方法及系统
US12228633B2 (en) * 2021-10-01 2025-02-18 Nxp B.V. Radar communications with scanning and fixed signal codes
KR102775122B1 (ko) * 2021-12-02 2025-03-04 (주)스마트레이더시스템 시분할 fmcw 레이더 및 그 신호 처리 방법
CN115097411B (zh) * 2022-08-24 2022-11-15 四川九洲空管科技有限责任公司 基于自适应采样二次雷达应答码位幅度提取的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257284A (ja) * 1988-04-06 1989-10-13 Mitsubishi Electric Corp レーダ装置
JP2593704B2 (ja) * 1988-12-20 1997-03-26 日本無線株式会社 レーダ装置
JPH0865264A (ja) * 1994-08-17 1996-03-08 Nippon Motorola Ltd スペクトル拡散変調を用いたcdma方式の通信方法及び通信装置
EP3070856B1 (en) * 2001-09-12 2018-10-24 Intel Deutschland GmbH Cdma wireless systems
US6587072B1 (en) * 2002-03-22 2003-07-01 M/A-Com, Inc. Pulse radar detection system
US6917327B2 (en) * 2003-03-11 2005-07-12 M/A Com, Inc. Adding error correction and coding to a radar system
JP2005123788A (ja) * 2003-10-15 2005-05-12 Sharp Corp 無線通信装置
US8169889B2 (en) * 2004-02-18 2012-05-01 Qualcomm Incorporated Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
KR101023366B1 (ko) * 2004-10-27 2011-03-18 삼성전자주식회사 빔 포밍 방식을 사용하는 다중 입력 다중 출력 무선 통신시스템에서 신호 송수신 장치 및 방법
US7642952B2 (en) 2005-03-31 2010-01-05 Panasonic Corporation Spread spectrum radar apparatus
US8254865B2 (en) * 2006-04-07 2012-08-28 Belair Networks System and method for frequency offsetting of information communicated in MIMO-based wireless networks
US20090117859A1 (en) * 2006-04-07 2009-05-07 Belair Networks Inc. System and method for frequency offsetting of information communicated in mimo based wireless networks
JP2009080024A (ja) * 2007-09-26 2009-04-16 Fujitsu Ltd 探知測距装置および探知測距方法
JP4572968B2 (ja) 2008-08-06 2010-11-04 ソニー株式会社 パケット検出装置及びパケット検出方法、無線通信装置及び無線通信方法、並びにコンピューター・プログラム
JP4735680B2 (ja) * 2008-08-12 2011-07-27 ソニー株式会社 同期回路及び同期方法
US8811535B2 (en) * 2009-07-17 2014-08-19 Mitre Corporation Time-frequency space constructions of families of signals
DE102009045141A1 (de) * 2009-09-30 2011-03-31 Robert Bosch Gmbh Radarsensor mit IQ-Empfänger
DE102011009874B3 (de) * 2011-01-31 2012-04-12 Karlsruher Institut für Technologie Verfahren zur Sendesignaltrennung in einem Radarsystem und Radarsystem
US9389309B2 (en) * 2013-03-18 2016-07-12 Panasonic Corporation Radar Device

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