FR1311497A - Radar improvements - Google Patents

Radar improvements

Info

Publication number
FR1311497A
FR1311497A FR880952A FR880952A FR1311497A FR 1311497 A FR1311497 A FR 1311497A FR 880952 A FR880952 A FR 880952A FR 880952 A FR880952 A FR 880952A FR 1311497 A FR1311497 A FR 1311497A
Authority
FR
France
Prior art keywords
radar
radar improvements
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
FR880952A
Other languages
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to FR880952A priority Critical patent/FR1311497A/en
Application granted granted Critical
Publication of FR1311497A publication Critical patent/FR1311497A/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
    • G01S13/02—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
    • G01S13/536—Discriminating between fixed and moving objects or between objects moving at different speeds using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated 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)
FR880952A 1961-12-05 1961-12-05 Radar improvements Expired FR1311497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880952A FR1311497A (en) 1961-12-05 1961-12-05 Radar improvements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880952A FR1311497A (en) 1961-12-05 1961-12-05 Radar improvements

Publications (1)

Publication Number Publication Date
FR1311497A true FR1311497A (en) 1962-12-07

Family

ID=8768054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880952A Expired FR1311497A (en) 1961-12-05 1961-12-05 Radar improvements

Country Status (1)

Country Link
FR (1) FR1311497A (en)

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