FR1309695A - Radar systems - Google Patents

Radar systems

Info

Publication number
FR1309695A
FR1309695A FR883987A FR883987A FR1309695A FR 1309695 A FR1309695 A FR 1309695A FR 883987 A FR883987 A FR 883987A FR 883987 A FR883987 A FR 883987A FR 1309695 A FR1309695 A FR 1309695A
Authority
FR
France
Prior art keywords
radar systems
radar
systems
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
FR883987A
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
Priority claimed from GB1027/61A external-priority patent/GB983900A/en
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to FR883987A priority Critical patent/FR1309695A/en
Application granted granted Critical
Publication of FR1309695A publication Critical patent/FR1309695A/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)
FR883987A 1961-01-10 1962-01-05 Radar systems Expired FR1309695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR883987A FR1309695A (en) 1961-01-10 1962-01-05 Radar systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1027/61A GB983900A (en) 1961-01-10 1961-01-10 Improvements in or relating to radar systems
FR883987A FR1309695A (en) 1961-01-10 1962-01-05 Radar systems

Publications (1)

Publication Number Publication Date
FR1309695A true FR1309695A (en) 1962-11-16

Family

ID=26193828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883987A Expired FR1309695A (en) 1961-01-10 1962-01-05 Radar systems

Country Status (1)

Country Link
FR (1) FR1309695A (en)

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