GB2441610B - Improvements in determination of velocity of remote objects - Google Patents

Improvements in determination of velocity of remote objects

Info

Publication number
GB2441610B
GB2441610B GB0712353.2A GB0712353A GB2441610B GB 2441610 B GB2441610 B GB 2441610B GB 0712353 A GB0712353 A GB 0712353A GB 2441610 B GB2441610 B GB 2441610B
Authority
GB
United Kingdom
Prior art keywords
velocity
determination
remote objects
remote
objects
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
GB0712353.2A
Other versions
GB0712353D0 (en
GB2441610A (en
Inventor
Geoffrey Robinson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0712353.2A priority Critical patent/GB2441610B/en
Publication of GB0712353D0 publication Critical patent/GB0712353D0/en
Publication of GB2441610A publication Critical patent/GB2441610A/en
Application granted granted Critical
Publication of GB2441610B publication Critical patent/GB2441610B/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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/10—Systems for determining distance or velocity not using reflection or reradiation using radio waves using Doppler effect
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB0712353.2A 2007-06-26 2007-06-26 Improvements in determination of velocity of remote objects Expired - Fee Related GB2441610B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0712353.2A GB2441610B (en) 2007-06-26 2007-06-26 Improvements in determination of velocity of remote objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0712353.2A GB2441610B (en) 2007-06-26 2007-06-26 Improvements in determination of velocity of remote objects

Publications (3)

Publication Number Publication Date
GB0712353D0 GB0712353D0 (en) 2007-08-01
GB2441610A GB2441610A (en) 2008-03-12
GB2441610B true GB2441610B (en) 2011-12-28

Family

ID=38352927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0712353.2A Expired - Fee Related GB2441610B (en) 2007-06-26 2007-06-26 Improvements in determination of velocity of remote objects

Country Status (1)

Country Link
GB (1) GB2441610B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11977173B2 (en) 2019-11-27 2024-05-07 Rockwell Collins, Inc. Spoofing and denial of service detection and protection with doppler nulling (spatial awareness)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010546A1 (en) * 1980-03-19 1981-09-24 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR DETERMINING THE INSTANT VIEW SPEED OF A TRACK BRAKE THROUGH A TRACK
GB2406453A (en) * 2003-09-13 2005-03-30 Geoffrey Robinson Determination of velocity of remote targets
GB2423430A (en) * 2005-02-11 2006-08-23 Geoffrey Robinson Doppler determination of velocity of remote objects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010546A1 (en) * 1980-03-19 1981-09-24 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR DETERMINING THE INSTANT VIEW SPEED OF A TRACK BRAKE THROUGH A TRACK
GB2406453A (en) * 2003-09-13 2005-03-30 Geoffrey Robinson Determination of velocity of remote targets
GB2423430A (en) * 2005-02-11 2006-08-23 Geoffrey Robinson Doppler determination of velocity of remote objects

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11977173B2 (en) 2019-11-27 2024-05-07 Rockwell Collins, Inc. Spoofing and denial of service detection and protection with doppler nulling (spatial awareness)

Also Published As

Publication number Publication date
GB0712353D0 (en) 2007-08-01
GB2441610A (en) 2008-03-12

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Legal Events

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

Effective date: 20180626