FR1571256A - - Google Patents

Info

Publication number
FR1571256A
FR1571256A FR40294A FR1571256DA FR1571256A FR 1571256 A FR1571256 A FR 1571256A FR 40294 A FR40294 A FR 40294A FR 1571256D A FR1571256D A FR 1571256DA FR 1571256 A FR1571256 A FR 1571256A
Authority
FR
France
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
FR40294A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1571256A publication Critical patent/FR1571256A/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
    • 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
    • G01S13/426—Scanning radar, e.g. 3D radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR40294A 1965-11-30 1965-11-30 Expired FR1571256A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40294 1965-11-30

Publications (1)

Publication Number Publication Date
FR1571256A true FR1571256A (nl) 1969-06-20

Family

ID=8593826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40294A Expired FR1571256A (nl) 1965-11-30 1965-11-30

Country Status (5)

Country Link
US (1) US3478358A (nl)
DE (1) DE1541470A1 (nl)
FR (1) FR1571256A (nl)
GB (1) GB1170279A (nl)
NL (1) NL6616848A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415887A1 (fr) * 1978-01-26 1979-08-24 Hazeltine Corp Antenne a reseau de phase a faible erreur de quantification

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724440A (en) * 1986-05-30 1988-02-09 Hazeltine Corporation Beam steering unit real time angular monitor
US4885592A (en) * 1987-12-28 1989-12-05 Kofol J Stephen Electronically steerable antenna
US6218985B1 (en) 1999-04-15 2001-04-17 The United States Of America As Represented By The Secretary Of The Navy Array synthesis method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083360A (en) * 1958-04-01 1963-03-26 Hughes Aircraft Co Electronic scanning radar system
US3387301A (en) * 1966-03-31 1968-06-04 Blass Antenna Electronics Corp Antenna array employing an automatic averaging technique for increased resolution
US3324453A (en) * 1966-10-18 1967-06-06 Gen Dynamics Corp Recirculating delay line phase control system for use in producing a variable direction beam from a fixed transmitting array

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415887A1 (fr) * 1978-01-26 1979-08-24 Hazeltine Corp Antenne a reseau de phase a faible erreur de quantification

Also Published As

Publication number Publication date
DE1541470A1 (de) 1970-01-08
NL6616848A (nl) 1969-02-25
US3478358A (en) 1969-11-11
GB1170279A (en) 1969-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse