BE763055A - Circuit d'adaptation de la duree d'une impulsions radar a la duree d'ouverture d'une porte de distance - Google Patents

Circuit d'adaptation de la duree d'une impulsions radar a la duree d'ouverture d'une porte de distance

Info

Publication number
BE763055A
BE763055A BE763055A BE763055A BE763055A BE 763055 A BE763055 A BE 763055A BE 763055 A BE763055 A BE 763055A BE 763055 A BE763055 A BE 763055A BE 763055 A BE763055 A BE 763055A
Authority
BE
Belgium
Prior art keywords
duration
adapting
circuit
radar pulse
remote gate
Prior art date
Application number
BE763055A
Other languages
English (en)
French (fr)
Inventor
M G M Castets
J-M H Colin
J-C A Debuisser
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE763055A publication Critical patent/BE763055A/xx

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
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/64—Velocity measuring systems using range gates

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)
BE763055A 1969-12-19 1971-02-17 Circuit d'adaptation de la duree d'une impulsions radar a la duree d'ouverture d'une porte de distance BE763055A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6944165A FR2071182A5 (de) 1969-12-19 1969-12-19

Publications (1)

Publication Number Publication Date
BE763055A true BE763055A (fr) 1971-08-17

Family

ID=9044882

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763055A BE763055A (fr) 1969-12-19 1971-02-17 Circuit d'adaptation de la duree d'une impulsions radar a la duree d'ouverture d'une porte de distance

Country Status (5)

Country Link
US (1) US3713152A (de)
BE (1) BE763055A (de)
DE (1) DE2061989C3 (de)
FR (1) FR2071182A5 (de)
GB (1) GB1329154A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003051A (en) * 1975-11-17 1977-01-11 United Technologies Corporation Expanded range gate moving target indicator
GB1604645A (en) * 1977-08-02 1981-12-09 Marconi Co Ltd Radar systems
DE4102885A1 (de) * 1990-02-15 1991-08-22 Micropolis Corp Impulsformungssystem fuer festplattenlaufwerke
US7967509B2 (en) * 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989743A (en) * 1961-06-20 Antenna
US2767311A (en) * 1952-10-31 1956-10-16 Lab For Electronics Inc Linear pulse stretcher
US3400396A (en) * 1955-11-14 1968-09-03 Sperry Rand Corp Pulse stretching and compression radar system
US3013209A (en) * 1958-06-09 1961-12-12 Henry J Bickel Coherent memory filter
US3064234A (en) * 1958-11-07 1962-11-13 Robert E Barrett Sonar system
US3155912A (en) * 1961-05-01 1964-11-03 Gen Electric Automatic gating circuit
NL127978C (de) * 1962-10-01
US3521041A (en) * 1967-07-19 1970-07-21 Ibm Digital filters

Also Published As

Publication number Publication date
DE2061989A1 (de) 1971-06-24
GB1329154A (en) 1973-09-05
US3713152A (en) 1973-01-23
DE2061989C3 (de) 1978-11-30
DE2061989B2 (de) 1978-04-13
FR2071182A5 (de) 1971-09-17

Similar Documents

Publication Publication Date Title
BR7021214D0 (pt) Estruturas de abertura de recipientes
BR7106052D0 (pt) Fecho de facil abertura
BE798444A (nl) Impulsradarapparaat
CH514959A (fr) Circuit oscillateur générateur d'impulsions
FR1448920A (fr) Compteurs d'impulsions
IT1019509B (it) Apparecchio radar ad impulsi con dispositivo di integrazione
BE763055A (fr) Circuit d'adaptation de la duree d'une impulsions radar a la duree d'ouverture d'une porte de distance
BE776377A (fr) Systeme de comptage d'impulsions
BE762635A (fr) Modulateur de duree d'impulsions perfectionne
CH476314A (de) Impulsradargerät
BE745779A (fr) Dispositif de production d'impulsions sequentielles
FR1506071A (fr) Générateur d'impulsions d'horloge
FR1436089A (fr) Générateur d'impulsions
IT986873B (it) Apparecchio radar doppler ad impulsi
CH529392A (fr) Compteur d'impulsions
FR1437503A (fr) Générateur d'impulsions
CH541813A (fr) Installation à impulsions doppler
FR1542815A (fr) Transmetteur perfectionné d'impulsions électriques
FR1515080A (fr) émetteur d'impulsions de déclenchement
BE801308A (fr) Radar a effet doppler a impulsions
FR1518996A (fr) émetteur d'impulsions
FR1505775A (fr) Circuit de commande de retard d'impulsions
FR1480358A (fr) Comparateur de fréquences d'impulsions
FR1470965A (fr) Perfectionnements apportés aux dispositifs de retardement d'impulsions
FR1544226A (fr) Installation de réception pour l'identification d'impulsions

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INTERNATIONAL STANDARD ELECTRIC CORP.

Effective date: 19840217