FR1505113A - Perfectionnements aux radars à impulsions - Google Patents

Perfectionnements aux radars à impulsions

Info

Publication number
FR1505113A
FR1505113A FR87625A FR87625A FR1505113A FR 1505113 A FR1505113 A FR 1505113A FR 87625 A FR87625 A FR 87625A FR 87625 A FR87625 A FR 87625A FR 1505113 A FR1505113 A FR 1505113A
Authority
FR
France
Prior art keywords
pulse radar
radar
pulse
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
FR87625A
Other languages
English (en)
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.)
BAE Systems Electronics Ltd
Original Assignee
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Application granted granted Critical
Publication of FR1505113A publication Critical patent/FR1505113A/fr
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
    • G01S13/522—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
    • G01S13/526—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 performing filtering on the whole spectrum without loss of range information, e.g. using delay line cancellers or comb filters

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)
FR87625A 1965-12-21 1966-12-15 Perfectionnements aux radars à impulsions Expired FR1505113A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5418065A GB1131250A (en) 1965-12-21 1965-12-21 Improvements in or relating to pulsed radars
GB5418066 1966-10-05

Publications (1)

Publication Number Publication Date
FR1505113A true FR1505113A (fr) 1967-12-08

Family

ID=26267427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87625A Expired FR1505113A (fr) 1965-12-21 1966-12-15 Perfectionnements aux radars à impulsions

Country Status (3)

Country Link
DE (1) DE1541492A1 (fr)
FR (1) FR1505113A (fr)
GB (1) GB1131250A (fr)

Also Published As

Publication number Publication date
DE1541492A1 (de) 1970-01-15
GB1131250A (en) 1968-10-23

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