NL291179A - - Google Patents

Info

Publication number
NL291179A
NL291179A NL291179DA NL291179A NL 291179 A NL291179 A NL 291179A NL 291179D A NL291179D A NL 291179DA NL 291179 A NL291179 A NL 291179A
Authority
NL
Netherlands
Application number
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.)
Publication of NL291179A publication Critical patent/NL291179A/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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/424—Stacked beam radar
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • 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

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)
NL291179D 1962-04-10 NL291179A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893914A FR1483707A (fr) 1962-04-10 1962-04-10 Perfectionnement aux radars utilisant plusieurs faisceaux de site

Publications (1)

Publication Number Publication Date
NL291179A true NL291179A (fr)

Family

ID=8776493

Family Applications (1)

Application Number Title Priority Date Filing Date
NL291179D NL291179A (fr) 1962-04-10

Country Status (5)

Country Link
US (1) US3238530A (fr)
DE (1) DE1259973B (fr)
FR (1) FR1483707A (fr)
GB (1) GB1017966A (fr)
NL (1) NL291179A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002076A1 (fr) * 1977-11-14 1979-05-30 Hollandse Signaalapparaten B.V. Appareil radiogoniométrique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313117A (en) * 1979-06-21 1982-01-26 General Instrument Corporation Method and apparatus for electrically scanning an antenna array in a monopulse DF radar system
DE4218334A1 (de) * 1992-05-29 1993-01-21 Reichhoff Lutz Dr Sc Ventil
GB9513936D0 (en) 1995-07-07 1996-04-24 Gec Marconi Avionics Holdings Radar apparatus
GB2303266B (en) * 1995-07-07 2000-01-19 Gec Marconi Avionics Holdings Radar apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532566A (en) * 1945-10-26 1950-12-05 Millman Jacob Photoelectric gate control for pulse-echo systems
US3072903A (en) * 1953-06-22 1963-01-08 Lab For Electronics Inc Signal switching apparatus
US3070795A (en) * 1954-01-25 1962-12-25 Torrence H Chambers Elevation angle computer for stacked beam height finding radar system
GB786661A (en) * 1955-05-02 1957-11-20 Decca Record Co Ltd Improvements in or relating to radar systems
US2994080A (en) * 1955-12-28 1961-07-25 Arthur A Varela Radar clutter suppression

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002076A1 (fr) * 1977-11-14 1979-05-30 Hollandse Signaalapparaten B.V. Appareil radiogoniométrique

Also Published As

Publication number Publication date
FR1483707A (fr) 1967-06-09
US3238530A (en) 1966-03-01
DE1259973B (de) 1968-02-01
GB1017966A (en) 1966-01-26

Similar Documents

Publication Publication Date Title
BE616548R (fr)
BE566353A (fr)
AU269855A (fr)
AU480751A (fr)
BE380301A (fr)
BE489310A (fr)
BE538252A (fr)
BE538831A (fr)
BE613335A (fr)
BE613319A (fr)
BE613298A (fr)
BE613190A (fr)
BE613108A (fr)
BE613529A (fr)
BE613862A (fr)
BE612926A (fr)
BE614159A (fr)
BE541929A (fr)
BE634548A (fr)
BE634063A (fr)
BE633078A (fr)
BE632728A (fr)
BE632544A (fr)
BE632249A (fr)
BE627013A (fr)