FR2648917B1 - Dispositif radar destine a detecter des cibles a courte distance - Google Patents

Dispositif radar destine a detecter des cibles a courte distance

Info

Publication number
FR2648917B1
FR2648917B1 FR8321148A FR8321148A FR2648917B1 FR 2648917 B1 FR2648917 B1 FR 2648917B1 FR 8321148 A FR8321148 A FR 8321148A FR 8321148 A FR8321148 A FR 8321148A FR 2648917 B1 FR2648917 B1 FR 2648917B1
Authority
FR
France
Prior art keywords
radar device
detecting short
range targets
targets
range
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
FR8321148A
Other languages
English (en)
Other versions
FR2648917A1 (fr
Inventor
Claude Pirolli
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.)
Thomson TRT Defense
Original Assignee
Thomson TRT Defense
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 TRT Defense filed Critical Thomson TRT Defense
Priority to FR8321148A priority Critical patent/FR2648917B1/fr
Priority to GB8431001A priority patent/GB2232549B/en
Priority to IT24103/84A priority patent/IT1224143B/it
Priority to SE8406485A priority patent/SE464670B/sv
Priority to DE19843447578 priority patent/DE3447578A1/de
Publication of FR2648917A1 publication Critical patent/FR2648917A1/fr
Application granted granted Critical
Publication of FR2648917B1 publication Critical patent/FR2648917B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
FR8321148A 1983-12-30 1983-12-30 Dispositif radar destine a detecter des cibles a courte distance Expired - Lifetime FR2648917B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8321148A FR2648917B1 (fr) 1983-12-30 1983-12-30 Dispositif radar destine a detecter des cibles a courte distance
GB8431001A GB2232549B (en) 1983-12-30 1984-12-07 Radar device for detection of targets at short range.
IT24103/84A IT1224143B (it) 1983-12-30 1984-12-18 Dispositivo radar destinato a rivelare bersagli a breve distanza
SE8406485A SE464670B (sv) 1983-12-30 1984-12-19 Radaranordning foer detektering av maal paa kort avstaand samt radarsystem bestaaende av ett flertal radaranordningar
DE19843447578 DE3447578A1 (de) 1983-12-30 1984-12-28 Radargeraet zur feststellung von naeherungsweise punktfoermigen zielen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8321148A FR2648917B1 (fr) 1983-12-30 1983-12-30 Dispositif radar destine a detecter des cibles a courte distance

Publications (2)

Publication Number Publication Date
FR2648917A1 FR2648917A1 (fr) 1990-12-28
FR2648917B1 true FR2648917B1 (fr) 1992-06-19

Family

ID=9295786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8321148A Expired - Lifetime FR2648917B1 (fr) 1983-12-30 1983-12-30 Dispositif radar destine a detecter des cibles a courte distance

Country Status (5)

Country Link
DE (1) DE3447578A1 (fr)
FR (1) FR2648917B1 (fr)
GB (1) GB2232549B (fr)
IT (1) IT1224143B (fr)
SE (1) SE464670B (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353179A (en) * 1966-02-16 1967-11-14 Babcock Electronics Corp Distance indicating radio apparatus
JPS5126239B2 (fr) * 1971-09-02 1976-08-05
US4069482A (en) * 1976-07-15 1978-01-17 General Dynamics Corporation Target range sensor
GB1571379A (en) * 1976-11-10 1980-07-16 Microwave & Electronic Systems Measurement of closest approach
SE431253B (sv) * 1977-08-10 1984-01-23 Microwave & Electronic Syst System for metning av minimiavstand mellan forsta och andra foremal som ror sig i forhallande till varandra
DE2757210A1 (de) * 1977-12-22 1979-07-05 Licentia Gmbh Transversalfilter zur kompression frequenzmodulierter pulse

Also Published As

Publication number Publication date
IT8424103A0 (it) 1984-12-18
SE8406485L (sv) 1990-09-29
DE3447578A1 (de) 1990-12-06
FR2648917A1 (fr) 1990-12-28
SE8406485D0 (sv) 1984-12-19
GB2232549B (en) 1991-03-06
GB2232549A (en) 1990-12-12
SE464670B (sv) 1991-05-27
IT1224143B (it) 1990-09-26

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Legal Events

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