GB2421866B - Radar system - Google Patents

Radar system

Info

Publication number
GB2421866B
GB2421866B GB8326750A GB8326750A GB2421866B GB 2421866 B GB2421866 B GB 2421866B GB 8326750 A GB8326750 A GB 8326750A GB 8326750 A GB8326750 A GB 8326750A GB 2421866 B GB2421866 B GB 2421866B
Authority
GB
United Kingdom
Prior art keywords
radar system
radar
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 - Lifetime
Application number
GB8326750A
Other versions
GB2421866A (en
GB8326750D0 (en
Inventor
George Michael Exeter
John Francis Roulston
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.)
Leonardo UK Ltd
Original Assignee
GEC Ferranti Defence Systems Ltd
Ferranti PLC
GEC Marconi Avionics Holdings Ltd
BAE Systems PLC
BAE Systems Avionics Ltd
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 GEC Ferranti Defence Systems Ltd, Ferranti PLC, GEC Marconi Avionics Holdings Ltd, BAE Systems PLC, BAE Systems Avionics Ltd filed Critical GEC Ferranti Defence Systems Ltd
Priority to GB8326750A priority Critical patent/GB2421866B/en
Priority to FR8414515A priority patent/FR2890753A1/en
Anticipated expiration legal-status Critical
Publication of GB8326750D0 publication Critical patent/GB8326750D0/en
Publication of GB2421866A publication Critical patent/GB2421866A/en
Application granted granted Critical
Publication of GB2421866B publication Critical patent/GB2421866B/en
Expired - Lifetime 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
    • 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
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • 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
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
GB8326750A 1983-10-06 1983-10-06 Radar system Expired - Lifetime GB2421866B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8326750A GB2421866B (en) 1983-10-06 1983-10-06 Radar system
FR8414515A FR2890753A1 (en) 1983-10-06 1984-09-21 "RADAR DEVICE WITH REMOTE INFORMATION TRANSFER"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8326750A GB2421866B (en) 1983-10-06 1983-10-06 Radar system

Publications (3)

Publication Number Publication Date
GB8326750D0 GB8326750D0 (en) 2005-06-29
GB2421866A GB2421866A (en) 2006-07-05
GB2421866B true GB2421866B (en) 2006-11-29

Family

ID=34835358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8326750A Expired - Lifetime GB2421866B (en) 1983-10-06 1983-10-06 Radar system

Country Status (2)

Country Link
FR (1) FR2890753A1 (en)
GB (1) GB2421866B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7633426B2 (en) * 2004-01-20 2009-12-15 Bae Systems Information And Electronic Systems Integration Inc. Combined radar and communications link

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB579863A (en) * 1943-02-20 1946-08-19 Standard Telephones Cables Ltd Distance indicating radio detection system
GB584786A (en) * 1939-12-29 1947-01-23 Standard Telephones Cables Ltd Improvements in or relating to electrical direction finding systems
GB888361A (en) * 1956-02-15 1962-01-31 Emi Ltd Improvements relating to information exchange systems
GB2035743A (en) * 1978-08-25 1980-06-18 Decca Ltd Fm/cw radar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584786A (en) * 1939-12-29 1947-01-23 Standard Telephones Cables Ltd Improvements in or relating to electrical direction finding systems
GB579863A (en) * 1943-02-20 1946-08-19 Standard Telephones Cables Ltd Distance indicating radio detection system
GB888361A (en) * 1956-02-15 1962-01-31 Emi Ltd Improvements relating to information exchange systems
GB2035743A (en) * 1978-08-25 1980-06-18 Decca Ltd Fm/cw radar

Also Published As

Publication number Publication date
FR2890753A1 (en) 2007-03-16
GB2421866A (en) 2006-07-05
GB8326750D0 (en) 2005-06-29

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: GEC FERRANTI DEFENCE SYSTEMS LIMITED

Free format text: FORMER APPLICANT(S): FERRANTI PLC

PE20 Patent expired after termination of 20 years

Effective date: 20030915