GB201412198D0 - Method and system for surveillance using synthetic aperture radar images - Google Patents

Method and system for surveillance using synthetic aperture radar images

Info

Publication number
GB201412198D0
GB201412198D0 GBGB1412198.2A GB201412198A GB201412198D0 GB 201412198 D0 GB201412198 D0 GB 201412198D0 GB 201412198 A GB201412198 A GB 201412198A GB 201412198 D0 GB201412198 D0 GB 201412198D0
Authority
GB
United Kingdom
Prior art keywords
surveillance
synthetic aperture
aperture radar
radar images
images
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Withdrawn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
GBGB1412198.2A
Other versions
GB2528089A (en
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Priority to GB1412198.2A priority Critical patent/GB2528089A/en
Publication of GB201412198D0 publication Critical patent/GB201412198D0/en
Priority to PCT/GB2015/051967 priority patent/WO2016005738A1/en
Publication of GB2528089A publication Critical patent/GB2528089A/en
Withdrawn legal-status Critical Current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
    • 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
    • G01S13/9021—SAR image post-processing techniques
    • G01S13/9029—SAR image post-processing techniques specially adapted for moving target detection within a single SAR image or within multiple SAR images taken at the same time
    • 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
    • G01S13/9021—SAR image post-processing techniques
    • G01S13/9023—SAR image post-processing techniques combined with interferometric 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
    • G01S13/89—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
    • G01S13/9052—Spotlight mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB1412198.2A 2014-07-09 2014-07-09 Method and system for surveillance using synthetic aperture radar images Withdrawn GB2528089A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1412198.2A GB2528089A (en) 2014-07-09 2014-07-09 Method and system for surveillance using synthetic aperture radar images
PCT/GB2015/051967 WO2016005738A1 (en) 2014-07-09 2015-07-07 Method and system for surveillance using synthetic aperture radar images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1412198.2A GB2528089A (en) 2014-07-09 2014-07-09 Method and system for surveillance using synthetic aperture radar images

Publications (2)

Publication Number Publication Date
GB201412198D0 true GB201412198D0 (en) 2014-08-20
GB2528089A GB2528089A (en) 2016-01-13

Family

ID=51410856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1412198.2A Withdrawn GB2528089A (en) 2014-07-09 2014-07-09 Method and system for surveillance using synthetic aperture radar images

Country Status (2)

Country Link
GB (1) GB2528089A (en)
WO (1) WO2016005738A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10037477B2 (en) 2015-08-31 2018-07-31 Massachusetts Institute Of Technology Combined intensity and coherent change detection in images
US10591582B1 (en) * 2015-11-19 2020-03-17 National Technology & Engineering Solutions Of Sandia, Llc Co-notch and independent windowing to mitigate interference in SAR-based imagery
IL258119B2 (en) 2018-03-14 2024-06-01 Elta Systems Ltd Coherence change detection techniques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0823034D0 (en) * 2008-12-18 2009-01-28 Qinetiq Ltd System and method for processing radar imagery
GB201016230D0 (en) * 2010-09-24 2010-11-10 Qinetiq Ltd Method and system for processing synthetic aperture radar images

Also Published As

Publication number Publication date
WO2016005738A1 (en) 2016-01-14
GB2528089A (en) 2016-01-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)