EP2764379A4 - Adaptive interference suppression for georadar - Google Patents
Adaptive interference suppression for georadarInfo
- 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- Withdrawn
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)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20111362A NO335171B1 (en) | 2011-10-07 | 2011-10-07 | Adaptive interference suppression 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 (en) | 2014-08-13 |
EP2764379A4 true EP2764379A4 (en) | 2015-05-27 |
Family
ID=48043969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12837687.8A Withdrawn EP2764379A4 (en) | 2011-10-07 | 2012-10-04 | Adaptive interference suppression for georadar |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2764379A4 (en) |
JP (1) | JP5926389B2 (en) |
CN (1) | CN103959087B (en) |
AU (1) | AU2012319273B2 (en) |
NO (1) | NO335171B1 (en) |
WO (1) | WO2013051944A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012202975B4 (en) * | 2012-02-28 | 2024-02-08 | Robert Bosch Gmbh | Method for environmental recognition and driving assistance system |
DE102014114110A1 (en) * | 2014-09-29 | 2016-03-31 | Hella Kgaa Hueck & Co. | radar sensor |
CN104678368B (en) * | 2015-02-16 | 2017-03-22 | 零八一电子集团有限公司 | Self-adapting space interference suppression method of one-dimensional phase scanning three-coordinate radar |
CN105116388A (en) * | 2015-08-12 | 2015-12-02 | 西安电子科技大学 | Skywave over-the-horizon radar transient interference suppression method based on robust principal component analysis |
KR101783776B1 (en) * | 2016-04-12 | 2017-10-10 | 국방과학연구소 | Method for converting into visible image in Ultra Wide Band Ground Penetrating Radar based land mine detection |
Citations (5)
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 (en) * | 2003-07-02 | 2005-01-05 | M/A-Com, Inc. | Short-range vehicular radar system |
EP1672379A2 (en) * | 2004-12-15 | 2006-06-21 | VALEO RAYTHEON SYSTEMS Inc. | System and method for reducing a radar interference signal |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE371299B (en) * | 1974-01-15 | 1974-11-11 | Ericsson Telefon Ab L M | |
JPS63305275A (en) * | 1987-06-08 | 1988-12-13 | Mitsubishi Electric Corp | Filtering system for searching apparatus of underground buried object |
JP3369745B2 (en) * | 1994-08-25 | 2003-01-20 | 東海旅客鉄道株式会社 | Track embankment nondestructive inspection device and its railcar |
ES2387612T3 (en) * | 1996-10-17 | 2012-09-27 | Saab Ab | Procedure for eliminating interference in an FMCW radar unit |
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 (en) * | 2005-04-15 | 2011-08-17 | 株式会社デンソー | FMCW radar |
US8730084B2 (en) * | 2010-11-29 | 2014-05-20 | King Abdulaziz City For Science And Technology | Dual mode ground penetrating radar (GPR) |
-
2011
- 2011-10-07 NO NO20111362A patent/NO335171B1/en not_active IP Right Cessation
-
2012
- 2012-10-04 AU AU2012319273A patent/AU2012319273B2/en not_active Expired - Fee Related
- 2012-10-04 EP EP12837687.8A patent/EP2764379A4/en not_active Withdrawn
- 2012-10-04 JP JP2014534508A patent/JP5926389B2/en not_active Expired - Fee Related
- 2012-10-04 CN CN201280044699.0A patent/CN103959087B/en not_active Expired - Fee Related
- 2012-10-04 WO PCT/NO2012/050192 patent/WO2013051944A1/en active Application Filing
Patent Citations (5)
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 (en) * | 2003-07-02 | 2005-01-05 | M/A-Com, Inc. | Short-range vehicular radar system |
EP1672379A2 (en) * | 2004-12-15 | 2006-06-21 | VALEO RAYTHEON SYSTEMS Inc. | System and method for reducing a radar interference signal |
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)
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 |
---|---|
WO2013051944A1 (en) | 2013-04-11 |
CN103959087B (en) | 2016-12-14 |
CN103959087A (en) | 2014-07-30 |
AU2012319273B2 (en) | 2016-12-15 |
EP2764379A1 (en) | 2014-08-13 |
JP5926389B2 (en) | 2016-05-25 |
JP2014531603A (en) | 2014-11-27 |
NO335171B1 (en) | 2014-10-13 |
AU2012319273A1 (en) | 2014-03-06 |
NO20111362A1 (en) | 2013-04-08 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20140507 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150430 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01S 7/292 20060101ALI20150423BHEP Ipc: G01S 13/89 20060101ALI20150423BHEP Ipc: G01V 3/12 20060101ALI20150423BHEP Ipc: G01S 13/88 20060101AFI20150423BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
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INTG | Intention to grant announced |
Effective date: 20171116 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20180327 |