EP2764379A4 - Adaptive störungsunterdrückung für einen georadar - Google Patents

Adaptive störungsunterdrückung für einen georadar

Info

Publication number
EP2764379A4
EP2764379A4 EP12837687.8A EP12837687A EP2764379A4 EP 2764379 A4 EP2764379 A4 EP 2764379A4 EP 12837687 A EP12837687 A EP 12837687A EP 2764379 A4 EP2764379 A4 EP 2764379A4
Authority
EP
European Patent Office
Prior art keywords
georadar
interference suppression
adaptive interference
adaptive
suppression
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.)
Withdrawn
Application number
EP12837687.8A
Other languages
English (en)
French (fr)
Other versions
EP2764379A1 (de
Inventor
Per Atle Våland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3D Radar AS
Original Assignee
3D Radar AS
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 3D Radar AS filed Critical 3D Radar AS
Publication of EP2764379A1 publication Critical patent/EP2764379A1/de
Publication of EP2764379A4 publication Critical patent/EP2764379A4/de
Withdrawn legal-status Critical Current

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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • 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
    • G01S13/885—Radar or analogous systems specially adapted for specific applications for ground probing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • 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
    • G01S13/347—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 more than one modulation frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
EP12837687.8A 2011-10-07 2012-10-04 Adaptive störungsunterdrückung für einen georadar Withdrawn EP2764379A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20111362A NO335171B1 (no) 2011-10-07 2011-10-07 Adaptiv interferensundertrykkelse for georadar
PCT/NO2012/050192 WO2013051944A1 (en) 2011-10-07 2012-10-04 Adaptive interference suppression for georadar

Publications (2)

Publication Number Publication Date
EP2764379A1 EP2764379A1 (de) 2014-08-13
EP2764379A4 true EP2764379A4 (de) 2015-05-27

Family

ID=48043969

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12837687.8A Withdrawn EP2764379A4 (de) 2011-10-07 2012-10-04 Adaptive störungsunterdrückung für einen georadar

Country Status (6)

Country Link
EP (1) EP2764379A4 (de)
JP (1) JP5926389B2 (de)
CN (1) CN103959087B (de)
AU (1) AU2012319273B2 (de)
NO (1) NO335171B1 (de)
WO (1) WO2013051944A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202975B4 (de) * 2012-02-28 2024-02-08 Robert Bosch Gmbh Verfahren zur Umfelderkennung sowie Fahrassistenzsystem
DE102014114110A1 (de) 2014-09-29 2016-03-31 Hella Kgaa Hueck & Co. Radarsensor
CN104678368B (zh) * 2015-02-16 2017-03-22 零八一电子集团有限公司 一维相扫三坐标雷达空域自适应干扰抑制方法
CN105116388A (zh) * 2015-08-12 2015-12-02 西安电子科技大学 基于鲁棒主成分分析的天波超视距雷达瞬态干扰抑制方法
KR101783776B1 (ko) * 2016-04-12 2017-10-10 국방과학연구소 초광대역 지면 투과 레이더 기반 지뢰 탐지 정보추출용 영상 가시화 변환 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094160A (en) * 1999-06-10 2000-07-25 Delco Electronics Corp. Interference rejection method for an automotive radar CW/ICC system
EP1494043A2 (de) * 2003-07-02 2005-01-05 M/A-Com, Inc. Nahbereichfahrzeugradarsystem
EP1672379A2 (de) * 2004-12-15 2006-06-21 VALEO RAYTHEON SYSTEMS Inc. System und Verfahren zur Verminderung eines Radarstörsignals
US20080198067A1 (en) * 2005-10-31 2008-08-21 Reiner Krapf Measuring Device
US20110115666A1 (en) * 2009-11-17 2011-05-19 Geophysical Survey Systems, Inc. Highway Speed Ground Penetrating Radar System Utilizing Air-Launched Antenna and Method of Use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE371299B (de) * 1974-01-15 1974-11-11 Ericsson Telefon Ab L M
JPS63305275A (ja) * 1987-06-08 1988-12-13 Mitsubishi Electric Corp 地中埋設物探査装置のフィルタリング方式
JP3369745B2 (ja) * 1994-08-25 2003-01-20 東海旅客鉄道株式会社 軌道盛土部非破壊検査装置およびその軌道車
US6191726B1 (en) * 1996-10-17 2001-02-20 Celsiustech Electronics Ab Procedure for the elimination of interference in a radar unit of the FMCW type
US5867117A (en) * 1996-12-13 1999-02-02 The University Of Kansas, Center For Research, Incorporated Swept-step radar system and detection method using same
US7173560B2 (en) * 2003-08-28 2007-02-06 University Of Florida Research Foundation, Inc. Land mine detector
JP4747652B2 (ja) * 2005-04-15 2011-08-17 株式会社デンソー Ｆｍｃｗレーダ
US8730084B2 (en) * 2010-11-29 2014-05-20 King Abdulaziz City For Science And Technology Dual mode ground penetrating radar (GPR)

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094160A (en) * 1999-06-10 2000-07-25 Delco Electronics Corp. Interference rejection method for an automotive radar CW/ICC system
EP1494043A2 (de) * 2003-07-02 2005-01-05 M/A-Com, Inc. Nahbereichfahrzeugradarsystem
EP1672379A2 (de) * 2004-12-15 2006-06-21 VALEO RAYTHEON SYSTEMS Inc. System und Verfahren zur Verminderung eines Radarstörsignals
US20080198067A1 (en) * 2005-10-31 2008-08-21 Reiner Krapf Measuring Device
US20110115666A1 (en) * 2009-11-17 2011-05-19 Geophysical Survey Systems, Inc. Highway Speed Ground Penetrating Radar System Utilizing Air-Launched Antenna and Method of Use

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PETERS L ET AL: "GROUND PENETRATING RADAT AS A SUBSURFACE ENVIRONMENTAL SENSING TOOL", PROCEEDINGS OF THE IEEE, IEEE. NEW YORK, US, vol. 82, no. 12, 1 December 1994 (1994-12-01), pages 1802 - 1822, XP000492722, ISSN: 0018-9219, DOI: 10.1109/5.338072 *
See also references of WO2013051944A1 *

Also Published As

Publication number Publication date
AU2012319273A1 (en) 2014-03-06
AU2012319273B2 (en) 2016-12-15
CN103959087B (zh) 2016-12-14
CN103959087A (zh) 2014-07-30
JP5926389B2 (ja) 2016-05-25
NO20111362A1 (no) 2013-04-08
WO2013051944A1 (en) 2013-04-11
JP2014531603A (ja) 2014-11-27
NO335171B1 (no) 2014-10-13
EP2764379A1 (de) 2014-08-13

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