ES369837A1 - Perfeccionamientos en los dispositivos de radar. - Google Patents

Perfeccionamientos en los dispositivos de radar.

Info

Publication number
ES369837A1
ES369837A1 ES369837A ES369837A ES369837A1 ES 369837 A1 ES369837 A1 ES 369837A1 ES 369837 A ES369837 A ES 369837A ES 369837 A ES369837 A ES 369837A ES 369837 A1 ES369837 A1 ES 369837A1
Authority
ES
Spain
Prior art keywords
diode
emission
radar systems
mixing
radar
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
ES369837A
Other languages
English (en)
Spanish (es)
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.)
Societe de Fabrication dInstruments de Mesure SFIM SA
Original Assignee
Societe de Fabrication dInstruments de Mesure SFIM 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 Societe de Fabrication dInstruments de Mesure SFIM SA filed Critical Societe de Fabrication dInstruments de Mesure SFIM SA
Publication of ES369837A1 publication Critical patent/ES369837A1/es
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
    • 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
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection

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)
ES369837A 1968-07-18 1969-07-14 Perfeccionamientos en los dispositivos de radar. Expired ES369837A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR159637 1968-07-18

Publications (1)

Publication Number Publication Date
ES369837A1 true ES369837A1 (es) 1971-12-01

Family

ID=8652734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369837A Expired ES369837A1 (es) 1968-07-18 1969-07-14 Perfeccionamientos en los dispositivos de radar.

Country Status (6)

Country Link
BE (1) BE735971A (OSRAM)
DE (1) DE1935171A1 (OSRAM)
ES (1) ES369837A1 (OSRAM)
FR (1) FR1586129A (OSRAM)
GB (1) GB1277942A (OSRAM)
NL (1) NL6910954A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852743A (en) * 1970-09-18 1974-12-03 Bendix Corp Homodyne doppler radar with increased target sensitivity
US3701568A (en) * 1970-09-30 1972-10-31 Bendix Corp Adaptive braking system utilizing doppler radar
US3895384A (en) * 1973-04-23 1975-07-15 Dickey John Corp Distance measuring apparatus
FR2315733A1 (fr) * 1975-06-23 1977-01-21 Tacussel Maurice Radar, notamment pour la surveillance d'un local
DE2744883C3 (de) * 1977-10-05 1981-05-27 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Anordnung zur Erzeugung und Ausstrahlung von Mikrowellen
FR2414186A1 (fr) * 1978-01-09 1979-08-03 Haut Rhin Manufacture Machines Fusee de proximite pour projectile explosif utilisant une micro-cavite radar

Also Published As

Publication number Publication date
GB1277942A (en) 1972-06-14
NL6910954A (OSRAM) 1970-01-20
BE735971A (OSRAM) 1969-12-16
FR1586129A (OSRAM) 1970-02-13
DE1935171A1 (de) 1970-02-12

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