FR930240A - Dispositif de discrimination entre objets fixes et objets mobiles - Google Patents

Dispositif de discrimination entre objets fixes et objets mobiles

Info

Publication number
FR930240A
FR930240A FR930240DA FR930240A FR 930240 A FR930240 A FR 930240A FR 930240D A FR930240D A FR 930240DA FR 930240 A FR930240 A FR 930240A
Authority
FR
France
Prior art keywords
fixed
moving objects
discrimination device
discrimination
objects
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
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.)
Allen B du Mont Laboratories Inc
Original Assignee
Allen B du Mont Laboratories Inc
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 Allen B du Mont Laboratories Inc filed Critical Allen B du Mont Laboratories Inc
Application granted granted Critical
Publication of FR930240A publication Critical patent/FR930240A/fr
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
    • G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
FR930240D 1945-07-27 1946-07-04 Dispositif de discrimination entre objets fixes et objets mobiles Expired FR930240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US607355A US2437173A (en) 1945-07-27 1945-07-27 Device for discriminating between fixed and moving objects

Publications (1)

Publication Number Publication Date
FR930240A true FR930240A (fr) 1948-01-20

Family

ID=24431931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930240D Expired FR930240A (fr) 1945-07-27 1946-07-04 Dispositif de discrimination entre objets fixes et objets mobiles

Country Status (2)

Country Link
US (1) US2437173A (fr)
FR (1) FR930240A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176217B (de) * 1954-10-13 1964-08-20 Decca Ltd Anordnung zur Anzeige von Richtung und Entfernung fuer Impuls-Radargeraete mit umlaufender Antenne

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524837A (en) * 1943-12-16 1950-10-10 James L Russell Device for the elimination of random signals from a recurrent wave source
US2714205A (en) * 1945-03-24 1955-07-26 Grayson Harry Radar apparatus for distinguishing between moving and stationary objects
US2956274A (en) * 1945-08-20 1960-10-11 Bell Telephone Labor Inc Object location system
US2524296A (en) * 1945-09-24 1950-10-03 Rca Corp Pulse-echo radio locator system
US2666137A (en) * 1945-12-10 1954-01-12 Jr Frederic Cunningham Cathode-ray storage tube
US2659079A (en) * 1945-12-10 1953-11-10 Jr Frederic Gunningham Moving target radar system
US2840808A (en) * 1946-03-19 1958-06-24 William R Woodward Moving target indication systems
US2600255A (en) * 1946-03-29 1952-06-10 Robert A Mcconnell Moving target indication radar system
US2523283A (en) * 1946-04-08 1950-09-26 Dickson John Pulse resolving network
US2783465A (en) * 1946-04-18 1957-02-26 Jr Edward F Macnichol Electrical signal storage system
US2600193A (en) * 1946-04-30 1952-06-10 Jr Persa R Bell Comparator circuit for moving target indication radar systems
US2883657A (en) * 1946-05-08 1959-04-21 Alfred G Emslie Moving target radar system
US2602921A (en) * 1946-10-12 1952-07-08 Sperry Corp Aircraft traffic control system
US2568098A (en) * 1947-01-17 1951-09-18 Philco Corp Signal comparator employing secondary emission apparatus
US2586772A (en) * 1947-03-10 1952-02-26 Robert M Ashby Photographic system for moving target indication
US2588916A (en) * 1948-02-02 1952-03-11 Gen Railway Signal Co Navigational system for airways traffic control
US2716203A (en) * 1947-06-23 1955-08-23 William J Sen Electronic image storage tube and system
US2667635A (en) * 1947-09-20 1954-01-26 Raytheon Mfg Co Moving target indicator radar system
GB643521A (en) * 1947-11-15 1950-09-20 Emi Ltd Improvements relating to radiolocation apparatus
US2715183A (en) * 1947-11-25 1955-08-09 Raytheon Mfg Co Electron discharge devices
US3051947A (en) * 1948-03-06 1962-08-28 Itt Moving target selector
US2474628A (en) * 1948-05-20 1949-06-28 Hurvitz Hyman Indicator
US2818561A (en) * 1948-06-19 1957-12-31 Itt Moving target indicator
US3274592A (en) * 1948-10-07 1966-09-20 Massachusetts Inst Technology Pulse echo moving object locator system
US2617963A (en) * 1949-05-26 1952-11-11 Int Standard Electric Corp Storage tube system
US3274594A (en) * 1949-12-27 1966-09-20 Robert M Page Signal integrating radar system
GB705508A (en) * 1951-01-09 1954-03-17 Nat Res Dev Improvements in or relating to electrostatic storage of information
US2702356A (en) * 1951-05-08 1955-02-15 Rca Corp Signal storage system
US2855589A (en) * 1951-05-08 1958-10-07 Richard E Baker Signal display system
US2793320A (en) * 1951-07-30 1957-05-21 Sun Oil Co Memory tube function generator
US3078458A (en) * 1953-04-29 1963-02-19 Philco Corp Clutter elimination system
US3066289A (en) * 1958-10-30 1962-11-27 Lewis P Elbinger Mti radars employing pulse interval modulation ambiguity elimination
US3938386A (en) * 1973-03-15 1976-02-17 Chevron Research Company Method and apparatus for monitoring temperatures during catalytic regeneration from a continuously moving infrared scanning and detection unit fixedly mounted aboard an aircraft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131886A (en) * 1934-10-09 1938-10-04 Oliver T Francis Television system
US2197863A (en) * 1937-05-29 1940-04-23 Rca Corp Distortion correction for television systems
USRE22734E (en) * 1938-02-03 1946-03-19 Television receiving system
US2296050A (en) * 1938-12-30 1942-09-15 Rca Corp Television circuit
US2407000A (en) * 1941-10-31 1946-09-03 Rca Corp Radio device for indicating doppler effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176217B (de) * 1954-10-13 1964-08-20 Decca Ltd Anordnung zur Anzeige von Richtung und Entfernung fuer Impuls-Radargeraete mit umlaufender Antenne

Also Published As

Publication number Publication date
US2437173A (en) 1948-03-02

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