GB2014818B - Correlation radar for carrying out close range low altitude detection - Google Patents

Correlation radar for carrying out close range low altitude detection

Info

Publication number
GB2014818B
GB2014818B GB7900088A GB7900088A GB2014818B GB 2014818 B GB2014818 B GB 2014818B GB 7900088 A GB7900088 A GB 7900088A GB 7900088 A GB7900088 A GB 7900088A GB 2014818 B GB2014818 B GB 2014818B
Authority
GB
United Kingdom
Prior art keywords
carrying
close range
low altitude
out close
range low
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
GB7900088A
Other languages
English (en)
Other versions
GB2014818A (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB2014818A publication Critical patent/GB2014818A/en
Application granted granted Critical
Publication of GB2014818B publication Critical patent/GB2014818B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation
    • F42C13/04—Proximity fuzes; Fuzes for remote detonation operated by radio waves
    • F42C13/042—Proximity fuzes; Fuzes for remote detonation operated by radio waves based on distance determination by coded radar techniques
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
    • G01S13/288—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses phase modulated
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB7900088A 1978-01-03 1979-01-02 Correlation radar for carrying out close range low altitude detection Expired GB2014818B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800048A FR2413668A1 (fr) 1978-01-03 1978-01-03 Radar a correlation assurant une detection proche a basse altitude et systeme comportant un tel radar

Publications (2)

Publication Number Publication Date
GB2014818A GB2014818A (en) 1979-08-30
GB2014818B true GB2014818B (en) 1982-06-03

Family

ID=9203080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900088A Expired GB2014818B (en) 1978-01-03 1979-01-02 Correlation radar for carrying out close range low altitude detection

Country Status (4)

Country Link
DE (1) DE2900041A1 (xx)
FR (1) FR2413668A1 (xx)
GB (1) GB2014818B (xx)
IT (1) IT1114316B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348756B (en) * 1981-06-10 2001-02-21 Emi Ltd Radar system
DE3148952C1 (de) * 1981-12-10 1998-08-27 Telefunken Systemtechnik Annäherungszünder vorzugsweise für die Flugzielbekämpfung
FR2559272B1 (fr) * 1984-02-03 1987-08-07 Snecma Dispositif de rejection des signaux parasites dans les radars de proximetrie a emission continue
FR2580080A1 (en) * 1985-04-03 1986-10-10 Snecma Proximity-detecting CW radar system
EP3553551B1 (en) * 2018-04-10 2022-06-01 Aptiv Technologies Limited Method for the recognition of an object

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286391A1 (fr) * 1974-09-27 1976-04-23 Snecma Radar pour courtes distances

Also Published As

Publication number Publication date
FR2413668A1 (fr) 1979-07-27
IT7947506A0 (it) 1979-01-02
IT1114316B (it) 1986-01-27
GB2014818A (en) 1979-08-30
DE2900041A1 (de) 1979-07-12
FR2413668B1 (xx) 1982-04-23

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Legal Events

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

Effective date: 19970102