FR1197848A - Perfectionnement d'un radar à recherche automatique - Google Patents

Perfectionnement d'un radar à recherche automatique

Info

Publication number
FR1197848A
FR1197848A FR1197848DA FR1197848A FR 1197848 A FR1197848 A FR 1197848A FR 1197848D A FR1197848D A FR 1197848DA FR 1197848 A FR1197848 A FR 1197848A
Authority
FR
France
Prior art keywords
improvement
automatic search
search radar
radar
automatic
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)
French (fr)
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.)
Thales Nederland BV
Original Assignee
Thales Nederland BV
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 Thales Nederland BV filed Critical Thales Nederland BV
Application granted granted Critical
Publication of FR1197848A publication Critical patent/FR1197848A/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
    • G01S13/422—Simultaneous measurement of distance and other co-ordinates sequential lobing, e.g. conical scan
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1197848D 1957-01-12 1958-01-13 Perfectionnement d'un radar à recherche automatique Expired FR1197848A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1197848X 1957-01-12

Publications (1)

Publication Number Publication Date
FR1197848A true FR1197848A (fr) 1959-12-03

Family

ID=19871546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197848D Expired FR1197848A (fr) 1957-01-12 1958-01-13 Perfectionnement d'un radar à recherche automatique

Country Status (2)

Country Link
BE (1) BE563899A (US08088918-20120103-C00476.png)
FR (1) FR1197848A (US08088918-20120103-C00476.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365130A1 (fr) * 1976-09-16 1978-04-14 Selenia Ind Elettroniche Dispositif pour le reglage de la frequence de balayage conique dans des systemes de radar a balayage conique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365130A1 (fr) * 1976-09-16 1978-04-14 Selenia Ind Elettroniche Dispositif pour le reglage de la frequence de balayage conique dans des systemes de radar a balayage conique

Also Published As

Publication number Publication date
BE563899A (US08088918-20120103-C00476.png)

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