NL285502A - - Google Patents

Info

Publication number
NL285502A
NL285502A NL285502DA NL285502A NL 285502 A NL285502 A NL 285502A NL 285502D A NL285502D A NL 285502DA NL 285502 A NL285502 A NL 285502A
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 NL285502A publication Critical patent/NL285502A/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
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • G01S7/2925—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by using shape of radiation pattern
    • 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
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
    • 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
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods

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)
NL285502D 1956-03-30 NL285502A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR711756 1956-03-30

Publications (1)

Publication Number Publication Date
NL285502A true NL285502A (enrdf_load_stackoverflow)

Family

ID=8702790

Family Applications (3)

Application Number Title Priority Date Filing Date
NL133723D NL133723C (enrdf_load_stackoverflow) 1956-03-30
NL285502D NL285502A (enrdf_load_stackoverflow) 1956-03-30
NL215904D NL215904A (enrdf_load_stackoverflow) 1956-03-30

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL133723D NL133723C (enrdf_load_stackoverflow) 1956-03-30

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL215904D NL215904A (enrdf_load_stackoverflow) 1956-03-30

Country Status (4)

Country Link
CH (2) CH374399A (enrdf_load_stackoverflow)
DE (2) DE1085930B (enrdf_load_stackoverflow)
FR (2) FR1147248A (enrdf_load_stackoverflow)
NL (3) NL215904A (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133723C (enrdf_load_stackoverflow) * 1956-03-30
FR1212048A (fr) * 1958-03-04 1960-03-21 L Outil R B V & De La Radioind Perfectionnements aux procédés et dispositifs de détection d'objets
NL237802A (enrdf_load_stackoverflow) * 1958-04-04
DE1080159B (de) * 1958-08-13 1960-04-21 Dr Helmut Roeschlau Verfahren zur Aufbereitung von Radarschirmbildern
NL253830A (enrdf_load_stackoverflow) * 1959-07-17
DE1218562B (de) * 1959-07-23 1966-06-08 Standard Elektrik Lorenz Ag Verfahren zur UEbertragung von Radarbildinformationen
DE1198872B (de) * 1959-09-18 1965-08-19 Siemens Ag Verfahren zur digitalen UEbertragung und/oder digitalen rechnerischen Verarbeitung von Radarinformation
GB894148A (en) * 1959-11-19 1962-04-18 Decca Record Co Ltd Improvements in or relating to radar apparatus
DE1153098B (de) * 1960-03-08 1963-08-22 Siemens Ag Verfahren zur Rueckwandlung frequenzbandkomprimierter, schmalbandig uebertragener Radar-Bildsignale in breitbandige Radar-Bildsignale und Anordnung zur Ausuebung des Verfahrens
US3181145A (en) * 1961-03-15 1965-04-27 Sylvania Electric Prod Range estimation of radar echo signals
NL276200A (enrdf_load_stackoverflow) * 1961-03-22
FR1295945A (fr) * 1961-04-17 1962-06-15 Electronique & Radio Ind Perfectionnements aux systèmes d'extraction d'informations radar
NL284455A (enrdf_load_stackoverflow) * 1961-10-18
NL294701A (enrdf_load_stackoverflow) * 1962-06-29
DE1248124B (de) * 1962-08-22 1967-08-24 Telefunken Patent Einrichtung zur automatischen Auswertung von quantisierten Radarsignalen
DE1255964B (de) * 1963-02-12 1967-12-07 Telefunken Patent Anordnung zum Darstellen einer Verkehrslage auf dem Bildschirm einer Elektronenstrahlroehre mit Hilfe von Daten, die durch einen Elektronenrechner und/oder ein Radargeraet und einen handbetaetigten Geber geliefert werden
DE1282751B (de) * 1964-10-14 1968-11-14 Siemens Ag Schaltungsanordnung fuer die Durchschaltung von Radar-Echosignalen auf verschiedene voneinander unabhaengige Entfernungskanaele
US3359556A (en) * 1964-12-14 1967-12-19 Int Standard Electric Corp Pulse doppler radars

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035709B (de) 1955-03-11 1958-08-07 Pintsch Electro Gmbh Anordnung zur verbesserten Anzeige, Erfassung bzw. Auswertung der Lagekoordinaten von Zielen bei Impulsradargeraeten
NL133723C (enrdf_load_stackoverflow) * 1956-03-30

Also Published As

Publication number Publication date
DE1202357B (de) 1965-10-07
NL133723C (enrdf_load_stackoverflow)
FR1147248A (fr) 1957-11-20
DE1085930B (de) 1960-07-28
CH415767A (fr) 1966-06-30
FR81704E (fr) 1963-11-02
CH374399A (fr) 1964-01-15
NL215904A (enrdf_load_stackoverflow)

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