GB9004460D0 - Radar system - Google Patents

Radar system

Info

Publication number
GB9004460D0
GB9004460D0 GBGB9004460.3A GB9004460A GB9004460D0 GB 9004460 D0 GB9004460 D0 GB 9004460D0 GB 9004460 A GB9004460 A GB 9004460A GB 9004460 D0 GB9004460 D0 GB 9004460D0
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.)
Granted
Application number
GBGB9004460.3A
Other versions
GB2300989A (en
GB2300989B (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 Electronics Ltd
Original Assignee
GEC Marconi Ltd
Marconi Co 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 Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Priority to GB9004460A priority Critical patent/GB2300989B/en
Publication of GB9004460D0 publication Critical patent/GB9004460D0/en
Publication of GB2300989A publication Critical patent/GB2300989A/en
Application granted granted Critical
Publication of GB2300989B publication Critical patent/GB2300989B/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
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/406—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder
    • G01S7/4065—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder involving a delay line
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/406—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder
    • G01S7/4069—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder involving a RF signal injection
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
GB9004460A 1990-02-28 1990-02-28 Radar system Expired - Fee Related GB2300989B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9004460A GB2300989B (en) 1990-02-28 1990-02-28 Radar system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9004460A GB2300989B (en) 1990-02-28 1990-02-28 Radar system

Publications (3)

Publication Number Publication Date
GB9004460D0 true GB9004460D0 (en) 1996-06-19
GB2300989A GB2300989A (en) 1996-11-20
GB2300989B GB2300989B (en) 1997-03-19

Family

ID=10671734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9004460A Expired - Fee Related GB2300989B (en) 1990-02-28 1990-02-28 Radar system

Country Status (1)

Country Link
GB (1) GB2300989B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134345C1 (en) * 2001-07-14 2002-10-31 Eads Deutschland Gmbh Function tester for radar has sender switch and modulator to produce radar-echo signal matching test signal
DE10209291A1 (en) 2002-03-01 2003-09-25 Thales Comm Gmbh Device for generating a delay time of a pulsed radar signal and method for its operation
DE102007002370A1 (en) * 2007-01-17 2008-07-24 Valeo Schalter Und Sensoren Gmbh Radar testing device, comprises antennas for receiving and transmitting radar signals, delay lines, amplifier and wave guide circulator, where input and output of amplifier are connected to delay lines
DE102015121297B4 (en) 2015-09-06 2017-12-21 Hochschule Trier Distance-simulating radar target

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286592B (en) * 1965-07-22 1969-01-09 Eltro Gmbh Arrangement for functional testing of radar devices
US3803607A (en) * 1973-02-12 1974-04-09 D Robinson Radar transponder having built-in calibration
GB2035744B (en) * 1978-11-22 1983-05-05 Marconi Co Ltd Apparatus for detecting moving targets or other objects of interest
US4359779A (en) * 1980-12-08 1982-11-16 International Telephone And Telegraph Corporation FM Transmitter with frequency ramp phase and amplitude correction means
FR2569857B1 (en) * 1982-10-13 1988-05-13 Trt Telecom Radio Electr ELECTRICALLY VARIABLE DELAY SIMULATOR FOR FREQUENCY MODULATED CONTINUOUS WAVE DISTANCE MEASUREMENT APPARATUS
FR2573217B1 (en) * 1984-11-13 1987-01-23 Trt Telecom Radio Electr DELAY SIMULATOR FOR FREQUENCY MODULATED CONTINUOUS WAVE DISTANCE MEASUREMENT APPARATUS
US4903029A (en) * 1988-03-18 1990-02-20 Hughes Aircraft Company Delayed replica radar test set target

Also Published As

Publication number Publication date
GB2300989A (en) 1996-11-20
GB2300989B (en) 1997-03-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080228