GB746629A - Improvements relating to radar apparatus - Google Patents

Improvements relating to radar apparatus

Info

Publication number
GB746629A
GB746629A GB574654A GB574654A GB746629A GB 746629 A GB746629 A GB 746629A GB 574654 A GB574654 A GB 574654A GB 574654 A GB574654 A GB 574654A GB 746629 A GB746629 A GB 746629A
Authority
GB
United Kingdom
Prior art keywords
search
radar
aerial
elevation
conical scan
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
GB574654A
Other languages
English (en)
Inventor
Marcus Staal
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
Priority to NLAANVRAGE7112919,A priority Critical patent/NL174216C/xx
Application filed by Thales Nederland BV filed Critical Thales Nederland BV
Priority to GB574654A priority patent/GB746629A/en
Priority to DEN8546A priority patent/DE1016325B/de
Priority to CH328477D priority patent/CH328477A/de
Priority to BE528565D priority patent/BE528565A/xx
Priority to FR1104232D priority patent/FR1104232A/fr
Publication of GB746629A publication Critical patent/GB746629A/en
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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/68—Radar-tracking systems; Analogous systems for angle tracking only
    • 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
    • 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
    • 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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction
    • 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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/20—Stereoscopic displays; Three-dimensional displays; Pseudo-three-dimensional displays

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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB574654A 1954-02-26 1954-02-26 Improvements relating to radar apparatus Expired GB746629A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NLAANVRAGE7112919,A NL174216C (nl) 1954-02-26 Werkwijze voor het vervaardigen van een koffieprodukt.
GB574654A GB746629A (en) 1954-02-26 1954-02-26 Improvements relating to radar apparatus
DEN8546A DE1016325B (de) 1954-02-26 1954-02-27 Anordnung zur raeumlichen Funk-Rueckstrahlpeilung
CH328477D CH328477A (de) 1954-02-26 1954-03-17 Anordnung für die Bestimmung von Koordinaten eines sich im Raum befindenden Gegenstandes mittels Rückstrahlortung
BE528565D BE528565A (enrdf_load_stackoverflow) 1954-02-26 1954-05-03
FR1104232D FR1104232A (fr) 1954-02-26 1954-05-06 Dispositif pour la détermination exacte, par radar, des coordonnees angulaires et, le cas échéant, de la distance d'un objet dans l'espace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB574654A GB746629A (en) 1954-02-26 1954-02-26 Improvements relating to radar apparatus

Publications (1)

Publication Number Publication Date
GB746629A true GB746629A (en) 1956-03-14

Family

ID=9801877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB574654A Expired GB746629A (en) 1954-02-26 1954-02-26 Improvements relating to radar apparatus

Country Status (6)

Country Link
BE (1) BE528565A (enrdf_load_stackoverflow)
CH (1) CH328477A (enrdf_load_stackoverflow)
DE (1) DE1016325B (enrdf_load_stackoverflow)
FR (1) FR1104232A (enrdf_load_stackoverflow)
GB (1) GB746629A (enrdf_load_stackoverflow)
NL (1) NL174216C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL213688A (enrdf_load_stackoverflow) 1957-01-12
US10571557B2 (en) * 2017-06-12 2020-02-25 GM Global Technology Operations LLC Two-stage beamforming

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE702686C (de) * 1935-12-22 1941-02-13 Aeg Verfahren zum Aufsuchen von Zielen, insbesondere zur Festellung von Luftfahrzeugen
GB654221A (en) * 1941-09-10 1951-06-13 Univ Leland Stanford Junior Improvements relating to the determination of positions, distances and velocities byradio means and to apparatus therefor
GB610049A (en) * 1945-10-09 1948-10-11 Hilton Cecil Calpine Improvements in or relating to radio echo systems
US2479897A (en) * 1947-04-17 1949-08-23 Bell Telephone Labor Inc Radar antenna driving mechanism

Also Published As

Publication number Publication date
NL174216C (nl)
DE1016325B (de) 1957-09-26
FR1104232A (fr) 1955-11-17
BE528565A (enrdf_load_stackoverflow) 1957-03-15
CH328477A (de) 1958-03-15
DE1016325C2 (enrdf_load_stackoverflow) 1958-03-06

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