ATE528663T1 - Mehrziel-radarerkennungsverfahren und - vorrichtung - Google Patents

Mehrziel-radarerkennungsverfahren und - vorrichtung

Info

Publication number
ATE528663T1
ATE528663T1 AT08162878T AT08162878T ATE528663T1 AT E528663 T1 ATE528663 T1 AT E528663T1 AT 08162878 T AT08162878 T AT 08162878T AT 08162878 T AT08162878 T AT 08162878T AT E528663 T1 ATE528663 T1 AT E528663T1
Authority
AT
Austria
Prior art keywords
targets
isar images
features
acquired
target radar
Prior art date
Application number
AT08162878T
Other languages
English (en)
Inventor
Angelo Aprile
Original Assignee
Selex Galileo Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Selex Galileo Spa filed Critical Selex Galileo Spa
Application granted granted Critical
Publication of ATE528663T1 publication Critical patent/ATE528663T1/de

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
    • G01S7/411—Identification of targets based on measurements of radar reflectivity
    • G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
    • 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
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/904—SAR modes
    • 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
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/904—SAR modes
    • G01S13/9064—Inverse SAR [ISAR]

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT08162878T 2006-12-21 2006-12-21 Mehrziel-radarerkennungsverfahren und - vorrichtung ATE528663T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425852A EP1936402B1 (de) 2006-12-21 2006-12-21 Mehrziel-Radarerkennungsverfahren und -vorrichtung

Publications (1)

Publication Number Publication Date
ATE528663T1 true ATE528663T1 (de) 2011-10-15

Family

ID=38353926

Family Applications (3)

Application Number Title Priority Date Filing Date
AT08162878T ATE528663T1 (de) 2006-12-21 2006-12-21 Mehrziel-radarerkennungsverfahren und - vorrichtung
AT06425852T ATE518152T1 (de) 2006-12-21 2006-12-21 Mehrziel-radarerkennungsverfahren und - vorrichtung
AT08162876T ATE528664T1 (de) 2006-12-21 2006-12-21 Mehrziel-radarerkennungsverfahren und - vorrichtung

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT06425852T ATE518152T1 (de) 2006-12-21 2006-12-21 Mehrziel-radarerkennungsverfahren und - vorrichtung
AT08162876T ATE528664T1 (de) 2006-12-21 2006-12-21 Mehrziel-radarerkennungsverfahren und - vorrichtung

Country Status (2)

Country Link
EP (3) EP1936402B1 (de)
AT (3) ATE528663T1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101488188B (zh) * 2008-11-10 2012-03-07 西安电子科技大学 基于混合核函数的svm分类器的sar图像分类方法
CN101887116A (zh) * 2010-04-14 2010-11-17 电子科技大学 一种用于微弱目标的改进型随机Hough变换检测方法
CN102663343A (zh) * 2012-04-26 2012-09-12 长春理工大学 一种多目标轨迹单站自动识别方法
CN102721952B (zh) * 2012-05-16 2013-09-25 西安电子科技大学 基于超分辨多普勒谱的地面运动目标稳健分类方法
CN103323829B (zh) * 2013-06-04 2015-09-09 中国人民解放军海军航空工程学院 基于Radon-分数阶模糊函数的雷达动目标长时间相参积累检测方法
CN103954949B (zh) * 2014-04-16 2016-04-27 中国人民解放军海军航空工程学院 一种隐身滑跃式机动目标的多模型椭圆Hough变换积累检测方法
CN104268557B (zh) * 2014-09-15 2017-06-16 西安电子科技大学 基于协同训练和深度svm的极化sar分类方法
CN105069460B (zh) * 2015-08-21 2018-08-31 航天长征火箭技术有限公司 一种isar图像舰船目标特征提取方法
CN105353373B (zh) * 2015-12-16 2018-04-20 武汉大学 一种基于Hough变换探地雷达目标提取方法和装置
CN105373799B (zh) * 2015-12-18 2019-02-05 北京环境特性研究所 一种用于模板识别的空间目标isar图像处理方法
CN105629233B (zh) * 2016-01-19 2018-02-09 北京理工大学 一种基于isar图像的多散射点微动提取方法
KR101854573B1 (ko) * 2017-10-13 2018-06-08 포항공과대학교 산학협력단 라돈 변환 및 투영을 이용한 isar 영상의 수직 거리 스케일링 장치와 그 방법
CN107918123B (zh) * 2017-10-19 2021-04-02 上海无线电设备研究所 太赫兹isar目标微动部件分离与特征参数估计方法
CN108037503B (zh) * 2017-12-22 2021-02-19 杭州视熵科技有限公司 一种面向家居板材上下料的基于激光雷达的平面多板材定位方法
CN108764310B (zh) * 2018-05-17 2021-10-29 西安电子科技大学 基于多尺度多特征深度森林的sar目标识别方法
CN110764083B (zh) * 2019-10-29 2023-04-18 中国电子科技集团公司第三十八研究所 毫米波雷达防入侵的数据融合方法及系统
CN110954899B (zh) * 2019-12-19 2021-12-28 北京无线电测量研究所 高海况下海面舰船目标成像方法及装置
CN111242976B (zh) * 2020-01-08 2021-05-11 北京天睿空间科技股份有限公司 一种利用注意力机制的航空器检测跟踪方法
CN111220158B (zh) * 2020-01-15 2022-09-09 哈尔滨工程大学 一种基于时间方位历程图的线谱目标运动参数估计方法
CN112070805B (zh) * 2020-09-10 2021-05-14 深圳市豪恩汽车电子装备股份有限公司 机动车目标实时图像跟踪装置及方法
CN113064123A (zh) * 2021-03-09 2021-07-02 浙江省计量科学研究院 一种多目标雷达测速仪多参数检定装置及回波模拟方法
FI20215547A1 (en) * 2021-05-10 2022-11-11 Teknologian Tutkimuskeskus Vtt Oy Vibration measurements of objects
CN114359604B (zh) * 2021-12-07 2023-04-07 电子科技大学 一种基于多飞行器轨迹数据的队形识别模型构建方法
CN115480578B (zh) * 2022-10-12 2024-12-27 江苏盛海智能科技有限公司 一种无人车的队形保持方法及终端

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814776A1 (de) * 1998-04-02 1999-10-07 Daimlerchrysler Aerospace Ag Verfahren zur Klassifikation und/oder Identifikation eines Zieles
US6337654B1 (en) * 1999-11-05 2002-01-08 Lockheed Martin Corporation A-scan ISAR classification system and method therefor
US6529157B1 (en) * 2002-02-11 2003-03-04 The United States Of America As Represented By The Secretary Of The Navy Radar signature evaluation apparatus

Also Published As

Publication number Publication date
ATE528664T1 (de) 2011-10-15
EP2023157A2 (de) 2009-02-11
EP2023157A3 (de) 2009-03-11
ATE518152T1 (de) 2011-08-15
EP2037293A1 (de) 2009-03-18
EP1936402A1 (de) 2008-06-25
EP2037293B1 (de) 2011-10-12
EP1936402B1 (de) 2011-07-27
EP2023157B1 (de) 2011-10-12

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