GB1468546A - Pulsed doppler radar systems - Google Patents

Pulsed doppler radar systems

Info

Publication number
GB1468546A
GB1468546A GB3068874A GB3068874A GB1468546A GB 1468546 A GB1468546 A GB 1468546A GB 3068874 A GB3068874 A GB 3068874A GB 3068874 A GB3068874 A GB 3068874A GB 1468546 A GB1468546 A GB 1468546A
Authority
GB
United Kingdom
Prior art keywords
pulse
phase
oscillator
doppler radar
pulses
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
Application number
GB3068874A
Other languages
English (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
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB3068874A priority Critical patent/GB1468546A/en
Priority to FR7521342A priority patent/FR2278082A1/fr
Priority to NL7508168A priority patent/NL7508168A/xx
Priority to CH895875A priority patent/CH591702A5/xx
Priority to IT6880075A priority patent/IT1036492B/it
Priority to DE19752530846 priority patent/DE2530846C3/de
Publication of GB1468546A publication Critical patent/GB1468546A/en
Expired 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/288—Coherent receivers
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/282—Transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB3068874A 1974-07-11 1974-07-11 Pulsed doppler radar systems Expired GB1468546A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB3068874A GB1468546A (en) 1974-07-11 1974-07-11 Pulsed doppler radar systems
FR7521342A FR2278082A1 (fr) 1974-07-11 1975-07-08 Radar doppler antibrouilleur
NL7508168A NL7508168A (nl) 1974-07-11 1975-07-09 Pulserend werkend doppler-radarstelsel.
CH895875A CH591702A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-07-11 1975-07-09
IT6880075A IT1036492B (it) 1974-07-11 1975-07-10 Sistema radar ad impulsi ad effet to doppler
DE19752530846 DE2530846C3 (de) 1974-07-11 1975-07-10 Puls-Doppler-Radarsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3068874A GB1468546A (en) 1974-07-11 1974-07-11 Pulsed doppler radar systems

Publications (1)

Publication Number Publication Date
GB1468546A true GB1468546A (en) 1977-03-30

Family

ID=10311569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3068874A Expired GB1468546A (en) 1974-07-11 1974-07-11 Pulsed doppler radar systems

Country Status (6)

Country Link
CH (1) CH591702A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2530846C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2278082A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1468546A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1036492B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7508168A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440958B (sv) * 1984-01-12 1985-08-26 Philips Norden Ab Koherent radar
SE460805B (sv) * 1988-04-14 1989-11-20 Philips Norden Ab Koherent radar
EP0346850B1 (de) * 1988-06-16 1995-08-23 Siemens Aktiengesellschaft Empfangs-Kohärentes-Radarsystem
FR2681696B1 (fr) * 1988-11-07 1994-01-07 Gec Marconi Ltd Systeme radar utilisant un etage d'emetteur verrouille par injection.

Also Published As

Publication number Publication date
FR2278082B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-07-11
DE2530846C3 (de) 1978-11-23
FR2278082A1 (fr) 1976-02-06
NL7508168A (nl) 1976-01-13
DE2530846B2 (de) 1978-04-06
IT1036492B (it) 1979-10-30
CH591702A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-09-30
DE2530846A1 (de) 1976-03-04

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Legal Events

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