GB2406453B - Improvements in determination of velocity of remote objects - Google Patents

Improvements in determination of velocity of remote objects

Info

Publication number
GB2406453B
GB2406453B GB0321548A GB0321548A GB2406453B GB 2406453 B GB2406453 B GB 2406453B GB 0321548 A GB0321548 A GB 0321548A GB 0321548 A GB0321548 A GB 0321548A GB 2406453 B GB2406453 B GB 2406453B
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
GB0321548A
Other versions
GB0321548D0 (en
GB2406453A (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 GB0321548A priority Critical patent/GB2406453B/en
Publication of GB0321548D0 publication Critical patent/GB0321548D0/en
Publication of GB2406453A publication Critical patent/GB2406453A/en
Application granted granted Critical
Publication of GB2406453B publication Critical patent/GB2406453B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • 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
GB0321548A 2003-09-13 2003-09-13 Improvements in determination of velocity of remote objects Expired - Fee Related GB2406453B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0321548A GB2406453B (en) 2003-09-13 2003-09-13 Improvements in determination of velocity of remote objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0321548A GB2406453B (en) 2003-09-13 2003-09-13 Improvements in determination of velocity of remote objects

Publications (3)

Publication Number Publication Date
GB0321548D0 GB0321548D0 (en) 2003-10-15
GB2406453A GB2406453A (en) 2005-03-30
GB2406453B true GB2406453B (en) 2005-07-20

Family

ID=29227087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0321548A Expired - Fee Related GB2406453B (en) 2003-09-13 2003-09-13 Improvements in determination of velocity of remote objects

Country Status (1)

Country Link
GB (1) GB2406453B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2441610B (en) * 2007-06-26 2011-12-28 Geoffrey Robinson Improvements in determination of velocity of remote objects

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416712A (en) * 1993-05-28 1995-05-16 Trimble Navigation Limited Position and velocity estimation system for adaptive weighting of GPS and dead-reckoning information
US5585800A (en) * 1995-06-02 1996-12-17 Chubb; Scott R. Location-corrector for removing sun-induced effects in the global positioning system
US6424290B1 (en) * 1989-12-13 2002-07-23 The United States Of America As Represented By The Secretary Of The Air Force Narrowband passive differential tracking system (U)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424290B1 (en) * 1989-12-13 2002-07-23 The United States Of America As Represented By The Secretary Of The Air Force Narrowband passive differential tracking system (U)
US5416712A (en) * 1993-05-28 1995-05-16 Trimble Navigation Limited Position and velocity estimation system for adaptive weighting of GPS and dead-reckoning information
US5585800A (en) * 1995-06-02 1996-12-17 Chubb; Scott R. Location-corrector for removing sun-induced effects in the global positioning system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
H Bondi, Relativity and Common Sense, pages 98 to 107, Heinemann 1964 *
http://renshaw.teleinc.com/papers/prl-pi/prl-pi.stm 29 September 1998 *

Also Published As

Publication number Publication date
GB0321548D0 (en) 2003-10-15
GB2406453A (en) 2005-03-30

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Legal Events

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

Effective date: 20100913