DE60125181D1 - Verfahren und vorrichtung zur radarzielerkennung - Google Patents
Verfahren und vorrichtung zur radarzielerkennungInfo
- Publication number
- DE60125181D1 DE60125181D1 DE60125181T DE60125181T DE60125181D1 DE 60125181 D1 DE60125181 D1 DE 60125181D1 DE 60125181 T DE60125181 T DE 60125181T DE 60125181 T DE60125181 T DE 60125181T DE 60125181 D1 DE60125181 D1 DE 60125181D1
- Authority
- DE
- Germany
- Prior art keywords
- target recognition
- radar target
- radar
- recognition
- target
- Prior art date
- 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.)
- Expired - Fee Related
Links
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
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/415—Identification of targets based on measurements of movement associated with the target
-
- 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
- G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
- G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/29—Graphical models, e.g. Bayesian networks
- G06F18/295—Markov models or related models, e.g. semi-Markov models; Markov random fields; Networks embedding Markov models
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
-
- 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
- G01S7/292—Extracting wanted echo-signals
- G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0017989 | 2000-07-24 | ||
GBGB0017989.5A GB0017989D0 (en) | 2000-07-24 | 2000-07-24 | Target recognition system |
PCT/GB2001/003279 WO2002008783A1 (en) | 2000-07-24 | 2001-07-23 | Method and apparatus for recognising a radar target |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60125181D1 true DE60125181D1 (de) | 2007-01-25 |
DE60125181T2 DE60125181T2 (de) | 2007-04-05 |
Family
ID=9896133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60125181T Expired - Fee Related DE60125181T2 (de) | 2000-07-24 | 2001-07-23 | Verfahren und vorrichtung zur radarzielerkennung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6801155B2 (de) |
EP (1) | EP1303767B1 (de) |
AU (1) | AU2001272654A1 (de) |
DE (1) | DE60125181T2 (de) |
GB (1) | GB0017989D0 (de) |
IL (1) | IL154030A0 (de) |
WO (1) | WO2002008783A1 (de) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7570214B2 (en) | 1999-03-05 | 2009-08-04 | Era Systems, Inc. | Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance |
US7667647B2 (en) | 1999-03-05 | 2010-02-23 | Era Systems Corporation | Extension of aircraft tracking and positive identification from movement areas into non-movement areas |
US7889133B2 (en) | 1999-03-05 | 2011-02-15 | Itt Manufacturing Enterprises, Inc. | Multilateration enhancements for noise and operations management |
US7739167B2 (en) | 1999-03-05 | 2010-06-15 | Era Systems Corporation | Automated management of airport revenues |
US7782256B2 (en) | 1999-03-05 | 2010-08-24 | Era Systems Corporation | Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects |
US8203486B1 (en) | 1999-03-05 | 2012-06-19 | Omnipol A.S. | Transmitter independent techniques to extend the performance of passive coherent location |
US8446321B2 (en) | 1999-03-05 | 2013-05-21 | Omnipol A.S. | Deployable intelligence and tracking system for homeland security and search and rescue |
US7908077B2 (en) | 2003-06-10 | 2011-03-15 | Itt Manufacturing Enterprises, Inc. | Land use compatibility planning software |
US7777675B2 (en) | 1999-03-05 | 2010-08-17 | Era Systems Corporation | Deployable passive broadband aircraft tracking |
GB0017989D0 (en) * | 2000-07-24 | 2001-08-08 | Secr Defence | Target recognition system |
GB2387008A (en) | 2002-03-28 | 2003-10-01 | Qinetiq Ltd | Signal Processing System |
CA2448479C (en) * | 2002-11-12 | 2009-05-05 | Makita Corporation | Power tools |
US7002509B2 (en) * | 2003-02-24 | 2006-02-21 | Networkfab Corporation | Method and system for emitter identification using transmission signatures |
US7081849B2 (en) * | 2004-10-28 | 2006-07-25 | Northrop Grumman Corporation | Process for sensor resources management |
US7567203B2 (en) * | 2005-04-11 | 2009-07-28 | Raytheon Canada Limited | Classification system for radar and sonar applications |
US7821870B2 (en) * | 2005-08-19 | 2010-10-26 | Mitsubishi Electric Research Laboratories Inc. | Method and system for identifying moving objects using acoustic signals |
US20090002224A1 (en) * | 2005-09-22 | 2009-01-01 | Nader Khatib | SAR ATR tree line extended operating condition |
US7920088B2 (en) * | 2006-03-03 | 2011-04-05 | Scott Randall Thompson | Apparatus and method to identify targets through opaque barriers |
EP1843308A1 (de) * | 2006-04-03 | 2007-10-10 | Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO | Sensor für ein Verkehrsreaktionssystem und Verkehrssteuerungssystem unter Verwendung eines Sensors |
EP2011103B1 (de) | 2006-03-29 | 2011-03-16 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Sensor für ein verkehrsansprechsystem und verkehrskontrollsystem mit einem sensor |
GB0606489D0 (en) * | 2006-03-31 | 2006-05-10 | Qinetiq Ltd | System and method for processing imagery from synthetic aperture systems |
US7965227B2 (en) | 2006-05-08 | 2011-06-21 | Era Systems, Inc. | Aircraft tracking using low cost tagging as a discriminator |
US7289060B1 (en) * | 2006-05-24 | 2007-10-30 | Raytheon Company | Super high range resolution amplitude and range principal scatterer (SHARP) classifier |
US7652617B2 (en) * | 2006-06-01 | 2010-01-26 | University Of Florida Research Foundation, Inc. | Radar microsensor for detection, tracking, and classification |
US8212710B2 (en) | 2008-10-31 | 2012-07-03 | Raytheon Company | Radar image generation system |
US8275622B2 (en) * | 2009-02-06 | 2012-09-25 | Mitsubishi Electric Research Laboratories, Inc. | Ultrasonic doppler sensor for speaker recognition |
US8102310B2 (en) * | 2009-03-31 | 2012-01-24 | Raytheon Company | Dismount step discrimination with temporal adaptive matched filtering of doppler spectral features |
US7973699B2 (en) * | 2009-03-31 | 2011-07-05 | Kapriel Krikorian | Dismount harmonic acceleration matched filtering for enhanced detection and discrimination |
US8872693B1 (en) | 2009-04-29 | 2014-10-28 | The United States of America as respresented by the Secretary of the Air Force | Radar signature database validation for automatic target recognition |
US8350749B1 (en) * | 2009-04-29 | 2013-01-08 | The United States Of America As Represented By The Secretary Of The Air Force | Radar signature database validation for automatic target recognition |
EP2320247B1 (de) * | 2009-11-04 | 2017-05-17 | Rockwell-Collins France | Verfahren und System zur Detektion von Bodenhindernissen von einer schwebenden Plattform aus |
WO2011131973A1 (en) * | 2010-04-21 | 2011-10-27 | Bae Systems Plc | Classification of range profiles |
US8924214B2 (en) * | 2010-06-07 | 2014-12-30 | The United States Of America, As Represented By The Secretary Of The Navy | Radar microphone speech recognition |
CN102360528B (zh) * | 2011-07-01 | 2013-08-28 | 上海慧昌智能交通系统有限公司 | 基于多普勒交通雷达进行车型识别的方法 |
CN103577825B (zh) * | 2012-07-25 | 2016-12-21 | 中国科学院声学研究所 | 合成孔径声纳图像的目标自动识别方法以及自动识别系统 |
US9297886B1 (en) * | 2013-03-12 | 2016-03-29 | Lockheed Martin Corporation | Space time adaptive technique for suppression of spaceborne clutter |
US9170324B2 (en) * | 2013-04-04 | 2015-10-27 | Raytheon Company | Statistical movement analysis |
CN104007419B (zh) * | 2014-06-03 | 2016-05-18 | 西安电子科技大学 | 关于驻留时间与重访间隔的雷达时间资源联合分配方法 |
US10310068B2 (en) * | 2014-12-08 | 2019-06-04 | Northrop Grumman Systems Corporation | Variational track management |
CN107615090B (zh) * | 2015-05-29 | 2021-06-11 | 三菱电机株式会社 | 雷达信号处理装置 |
CN105891798A (zh) * | 2016-04-08 | 2016-08-24 | 中国科学院电子学研究所 | 变prf条件下雷达目标微动特征提取的方法 |
WO2017188905A1 (en) * | 2016-04-29 | 2017-11-02 | Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi | A method for motion classification using a pulsed radar system |
CN107728115B (zh) * | 2017-09-11 | 2020-08-11 | 电子科技大学 | 一种雷达目标成像后基于svm的背景干扰抑制方法 |
CN108416393A (zh) * | 2018-03-16 | 2018-08-17 | 西安电子科技大学 | 一种基于高分辨一维距离像的目标识别优化方法 |
CN110414544B (zh) * | 2018-04-28 | 2023-01-03 | 杭州海康威视数字技术股份有限公司 | 一种目标状态分类方法、装置及系统 |
CN108919284B (zh) * | 2018-05-04 | 2022-02-25 | 中国人民解放军海军七〇一工厂 | 一种船只分类方法、装置及电子设备 |
CN108627819B (zh) * | 2018-05-11 | 2020-09-25 | 清华大学 | 基于雷达观测的距离扩展目标检测方法和系统 |
TWI709188B (zh) * | 2018-09-27 | 2020-11-01 | 財團法人工業技術研究院 | 基於機率融合的分類器、分類方法及分類系統 |
CN109871907B (zh) * | 2019-03-19 | 2023-04-18 | 山东大学 | 基于sae-hmm模型的雷达目标高分辨率距离像识别方法 |
DE102019204914A1 (de) * | 2019-04-05 | 2020-10-08 | Zf Friedrichshafen Ag | Bestimmung einer eindeutigen Relativgeschwindigkeit mittels Modellanpassung |
CN110208767B (zh) * | 2019-06-05 | 2022-12-13 | 哈尔滨工程大学 | 一种基于拟合相关系数的雷达目标快速检测方法 |
CN110334741B (zh) * | 2019-06-06 | 2023-03-31 | 西安电子科技大学 | 基于循环神经网络的雷达一维距离像识别方法 |
CN110658507B (zh) * | 2019-10-12 | 2022-07-29 | 电子科技大学 | 用于雷达目标识别的多类平均最大化真假目标特征提取方法 |
CN113033586B (zh) * | 2019-12-24 | 2024-04-16 | 大富科技(安徽)股份有限公司 | 目标识别方法及设备 |
RU200828U1 (ru) * | 2020-03-23 | 2020-11-12 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия воздушно-космической обороны имени Маршала Советского Союза Г.К. Жукова" Министерства обороны Российской Федерации | Устройство радиолокационного распознавания классов воздушно-космических объектов в многодиапазонном радиолокационном комплексе с фазированными антенными решетками |
CN112180338B (zh) * | 2020-06-10 | 2022-03-01 | 四川九洲电器集团有限责任公司 | 全息数字阵列雷达目标数量估计方法和系统 |
CN112965038B (zh) * | 2021-02-02 | 2023-07-21 | 西安电子工程研究所 | 一种基于点迹数据和频谱特征的地面活动目标分类方法 |
CN113687328A (zh) * | 2021-09-14 | 2021-11-23 | 上海无线电设备研究所 | 一种弹载武器地面目标高分辨一维距离像识别方法 |
CN115661672B (zh) * | 2022-10-24 | 2023-03-14 | 中国人民解放军海军工程大学 | 基于GMM的PolSAR图像CFAR检测方法及系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878883A (en) * | 1956-03-28 | 1959-03-24 | Utah Scient Res Foundation | Vehicle and steerable endless tread therefor |
DE1190353B (de) * | 1962-06-07 | 1965-04-01 | Hermann Walter Gehlen Dipl Ing | Amphibienfahrzeug |
DE1605985A1 (de) * | 1967-10-25 | 1971-02-04 | Walter Gutbrod | Selbstfahrende Kraftstation |
US5640468A (en) * | 1994-04-28 | 1997-06-17 | Hsu; Shin-Yi | Method for identifying objects and features in an image |
DE19540722A1 (de) * | 1995-11-02 | 1997-05-07 | Daimler Benz Aerospace Ag | Verfahren zur Bestimmung des Zustandes bzw. der Beschaffenheit einer Oberfläche |
FR2758888B1 (fr) * | 1997-01-27 | 1999-04-23 | Thomson Csf | Procede de modelisation fine du fouillis de sol recu par un radar |
ITMI991154A1 (it) * | 1999-05-25 | 2000-11-25 | Milano Politecnico | Procedimento per misure radar di spostamento di aere urbane e zone franose |
GB0017989D0 (en) * | 2000-07-24 | 2001-08-08 | Secr Defence | Target recognition system |
US6788243B2 (en) * | 2001-09-06 | 2004-09-07 | Minister Of National Defence Of Her Majestry's Canadian Government The Secretary Of State For Defence | Hidden Markov modeling for radar electronic warfare |
-
2000
- 2000-07-24 GB GBGB0017989.5A patent/GB0017989D0/en not_active Ceased
-
2001
- 2001-07-23 EP EP01951805A patent/EP1303767B1/de not_active Expired - Lifetime
- 2001-07-23 WO PCT/GB2001/003279 patent/WO2002008783A1/en active IP Right Grant
- 2001-07-23 IL IL15403001A patent/IL154030A0/xx not_active IP Right Cessation
- 2001-07-23 US US10/333,630 patent/US6801155B2/en not_active Expired - Fee Related
- 2001-07-23 AU AU2001272654A patent/AU2001272654A1/en not_active Abandoned
- 2001-07-23 DE DE60125181T patent/DE60125181T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60125181T2 (de) | 2007-04-05 |
IL154030A0 (en) | 2003-07-31 |
WO2002008783A1 (en) | 2002-01-31 |
EP1303767B1 (de) | 2006-12-13 |
US6801155B2 (en) | 2004-10-05 |
AU2001272654A1 (en) | 2002-02-05 |
US20030164792A1 (en) | 2003-09-04 |
GB0017989D0 (en) | 2001-08-08 |
EP1303767A1 (de) | 2003-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |