SE305017B - - Google Patents

Info

Publication number
SE305017B
SE305017B SE1438767A SE1438767A SE305017B SE 305017 B SE305017 B SE 305017B SE 1438767 A SE1438767 A SE 1438767A SE 1438767 A SE1438767 A SE 1438767A SE 305017 B SE305017 B SE 305017B
Authority
SE
Sweden
Application number
SE1438767A
Inventor
S Thylander
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE1438767A priority Critical patent/SE305017B/xx
Priority to NO372868A priority patent/NO120236B/no
Priority to FR1589277D priority patent/FR1589277A/fr
Priority to CH1530668A priority patent/CH479077A/de
Priority to DK494068A priority patent/DK116884B/da
Publication of SE305017B publication Critical patent/SE305017B/xx
Priority to NL6814955A priority patent/NL6814955A/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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
SE1438767A 1967-10-20 1967-10-20 SE305017B (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE1438767A SE305017B (fr) 1967-10-20 1967-10-20
NO372868A NO120236B (fr) 1967-10-20 1968-09-20
FR1589277D FR1589277A (fr) 1967-10-20 1968-10-11
CH1530668A CH479077A (de) 1967-10-20 1968-10-14 Schaltungsanordnung zum Registrieren fester Ziele in einem Doppler-Radar-Empfangsgerät
DK494068A DK116884B (da) 1967-10-20 1968-10-14 Apparat til registrering af faste mål i en doppler-radarmodtager.
NL6814955A NL6814955A (fr) 1967-10-20 1968-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1438767A SE305017B (fr) 1967-10-20 1967-10-20

Publications (1)

Publication Number Publication Date
SE305017B true SE305017B (fr) 1968-10-14

Family

ID=20299015

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1438767A SE305017B (fr) 1967-10-20 1967-10-20

Country Status (6)

Country Link
CH (1) CH479077A (fr)
DK (1) DK116884B (fr)
FR (1) FR1589277A (fr)
NL (1) NL6814955A (fr)
NO (1) NO120236B (fr)
SE (1) SE305017B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625328B1 (fr) * 1977-11-22 1990-12-21 Thomson Csf Radar aeroporte multimode a impulsions coherentes

Also Published As

Publication number Publication date
FR1589277A (fr) 1970-03-23
DK116884B (da) 1970-02-23
NO120236B (fr) 1970-09-21
NL6814955A (fr) 1969-04-22
CH479077A (de) 1969-09-30

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