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GB2509060B - Improvements in and relating to radar - Google Patents

Improvements in and relating to radar

Info

Publication number
GB2509060B
GB2509060B GB1222830.0A GB201222830A GB2509060B GB 2509060 B GB2509060 B GB 2509060B GB 201222830 A GB201222830 A GB 201222830A GB 2509060 B GB2509060 B GB 2509060B
Authority
GB
United Kingdom
Prior art keywords
radar
relating
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
Application number
GB1222830.0A
Other versions
GB2509060A (en
GB201222830D0 (en
Inventor
Edward Clark Marcus
Wills Robert
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 GB1222830.0A priority Critical patent/GB2509060B/en
Publication of GB201222830D0 publication Critical patent/GB201222830D0/en
Priority to EP13805499.4A priority patent/EP2936616B1/en
Priority to US14/653,104 priority patent/US9851431B2/en
Priority to PCT/GB2013/053262 priority patent/WO2014096778A1/en
Priority to AU2013366159A priority patent/AU2013366159B2/en
Priority to BR112015014227A priority patent/BR112015014227A2/en
Publication of GB2509060A publication Critical patent/GB2509060A/en
Priority to CL2015001691A priority patent/CL2015001691A1/en
Application granted granted Critical
Publication of GB2509060B publication Critical patent/GB2509060B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/426—Scanning radar, e.g. 3D radar
    • 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
    • G01S7/0236—Avoidance by space multiplex
    • 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
    • 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
    • G01S7/35—Details of non-pulse systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB1222830.0A 2012-12-18 2012-12-18 Improvements in and relating to radar Expired - Fee Related GB2509060B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1222830.0A GB2509060B (en) 2012-12-18 2012-12-18 Improvements in and relating to radar
EP13805499.4A EP2936616B1 (en) 2012-12-18 2013-12-12 Improvements in and relating to radar
US14/653,104 US9851431B2 (en) 2012-12-18 2013-12-12 Radar
PCT/GB2013/053262 WO2014096778A1 (en) 2012-12-18 2013-12-12 Improvements in and relating to radar
AU2013366159A AU2013366159B2 (en) 2012-12-18 2013-12-12 Improvements in and relating to radar
BR112015014227A BR112015014227A2 (en) 2012-12-18 2013-12-12 antenna system and method for controlling a directional antenna system
CL2015001691A CL2015001691A1 (en) 2012-12-18 2015-06-16 Improvements in and related to radar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1222830.0A GB2509060B (en) 2012-12-18 2012-12-18 Improvements in and relating to radar

Publications (3)

Publication Number Publication Date
GB201222830D0 GB201222830D0 (en) 2013-01-30
GB2509060A GB2509060A (en) 2014-06-25
GB2509060B true GB2509060B (en) 2017-06-28

Family

ID=47630948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1222830.0A Expired - Fee Related GB2509060B (en) 2012-12-18 2012-12-18 Improvements in and relating to radar

Country Status (1)

Country Link
GB (1) GB2509060B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230393235A1 (en) * 2022-06-07 2023-12-07 Honeywell International Inc. Systems and methods for mitigating telecommunications signal interference to radar altimeters

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270437A (en) * 1992-09-07 1994-03-09 Racal Res Ltd Processing circuit
JPH1183983A (en) * 1997-09-10 1999-03-26 Japan Radio Co Ltd Radar beam scan method
US20080036645A1 (en) * 2006-02-27 2008-02-14 Chiharu Yamano Electronic scanning radar apparatus
US20100019950A1 (en) * 2006-12-27 2010-01-28 Denso Corporation Electronically scanned radar system
US20100136926A1 (en) * 2008-12-03 2010-06-03 Lackey Raymond J Off-line channel tuning amplitude slope matched filter architecture
EP2390679A1 (en) * 2010-05-27 2011-11-30 Mitsubishi Electric R&D Centre Europe B.V. Automotive radar with radio-frequency interference avoidance
US20110298651A1 (en) * 2010-06-03 2011-12-08 Kazuya Nakagawa Method and device for processing signal, radar apparatus, and program for processing signal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270437A (en) * 1992-09-07 1994-03-09 Racal Res Ltd Processing circuit
JPH1183983A (en) * 1997-09-10 1999-03-26 Japan Radio Co Ltd Radar beam scan method
US20080036645A1 (en) * 2006-02-27 2008-02-14 Chiharu Yamano Electronic scanning radar apparatus
US20100019950A1 (en) * 2006-12-27 2010-01-28 Denso Corporation Electronically scanned radar system
US20100136926A1 (en) * 2008-12-03 2010-06-03 Lackey Raymond J Off-line channel tuning amplitude slope matched filter architecture
EP2390679A1 (en) * 2010-05-27 2011-11-30 Mitsubishi Electric R&D Centre Europe B.V. Automotive radar with radio-frequency interference avoidance
US20110298651A1 (en) * 2010-06-03 2011-12-08 Kazuya Nakagawa Method and device for processing signal, radar apparatus, and program for processing signal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Radar Conference 1998, RADARCON98. Proceedings of the 1998 IEEE/ 14-4 may 1998. T.J. Nohara et al. "Adaptive mainbeam jamming suppression for multi-function radars" pp 207-212. *

Also Published As

Publication number Publication date
GB2509060A (en) 2014-06-25
GB201222830D0 (en) 2013-01-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181218