GB2232842B - Radar systems - Google Patents

Radar systems

Info

Publication number
GB2232842B
GB2232842B GB8729850A GB8729850A GB2232842B GB 2232842 B GB2232842 B GB 2232842B GB 8729850 A GB8729850 A GB 8729850A GB 8729850 A GB8729850 A GB 8729850A GB 2232842 B GB2232842 B GB 2232842B
Authority
GB
United Kingdom
Prior art keywords
radar systems
radar
systems
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
GB8729850A
Other versions
GB8729850D0 (en
GB2232842A (en
Inventor
David Lee Hurd
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.)
Plessey Co Ltd
BAE Systems Electronics Ltd
Original Assignee
GEC Marconi Ltd
Plessey Co 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, Plessey Co Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Priority to GB8729850A priority Critical patent/GB2232842B/en
Publication of GB8729850D0 publication Critical patent/GB8729850D0/en
Publication of GB2232842A publication Critical patent/GB2232842A/en
Application granted granted Critical
Publication of GB2232842B publication Critical patent/GB2232842B/en
Anticipated expiration legal-status Critical
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
    • 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
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • 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
    • G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures

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)
GB8729850A 1987-12-22 1987-12-22 Radar systems Expired - Lifetime GB2232842B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8729850A GB2232842B (en) 1987-12-22 1987-12-22 Radar systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8729850A GB2232842B (en) 1987-12-22 1987-12-22 Radar systems

Publications (3)

Publication Number Publication Date
GB8729850D0 GB8729850D0 (en) 1989-12-28
GB2232842A GB2232842A (en) 1990-12-19
GB2232842B true GB2232842B (en) 1991-12-04

Family

ID=10628862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8729850A Expired - Lifetime GB2232842B (en) 1987-12-22 1987-12-22 Radar systems

Country Status (1)

Country Link
GB (1) GB2232842B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335773C2 (en) * 1993-10-20 2000-07-27 Mader Elektronik Und Telekommu motion detector
NL9401157A (en) * 1994-07-13 1996-02-01 Hollandse Signaalapparaten Bv Radar device.
EP3486680B1 (en) * 2017-11-21 2024-01-03 Rohde & Schwarz GmbH & Co. KG Testing system and method for testing the performance of a detector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1148611A (en) * 1960-12-30 1969-04-16 Snecma Pulse compression radar circuitry
GB1524633A (en) * 1975-08-14 1978-09-13 Raytheon Co Frequency spectrum analyzer and radar system embloying the same
GB2177870A (en) * 1981-04-29 1987-01-28 Elliott Bros High resolution radar system
GB2199459A (en) * 1986-11-14 1988-07-06 Marconi Co Ltd Pulse doppler radar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1148611A (en) * 1960-12-30 1969-04-16 Snecma Pulse compression radar circuitry
GB1524633A (en) * 1975-08-14 1978-09-13 Raytheon Co Frequency spectrum analyzer and radar system embloying the same
GB2177870A (en) * 1981-04-29 1987-01-28 Elliott Bros High resolution radar system
GB2199459A (en) * 1986-11-14 1988-07-06 Marconi Co Ltd Pulse doppler radar

Also Published As

Publication number Publication date
GB8729850D0 (en) 1989-12-28
GB2232842A (en) 1990-12-19

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Legal Events

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

Effective date: 19931222