FR2077662A1 - - Google Patents

Info

Publication number
FR2077662A1
FR2077662A1 FR7003738A FR7003738A FR2077662A1 FR 2077662 A1 FR2077662 A1 FR 2077662A1 FR 7003738 A FR7003738 A FR 7003738A FR 7003738 A FR7003738 A FR 7003738A FR 2077662 A1 FR2077662 A1 FR 2077662A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7003738A
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7003738A priority Critical patent/FR2077662A1/fr
Publication of FR2077662A1 publication Critical patent/FR2077662A1/fr
Withdrawn legal-status Critical Current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
    • G01S13/5265—IF cancellers, e.g. TACCAR systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7003738A 1970-02-03 1970-02-03 Withdrawn FR2077662A1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7003738A FR2077662A1 (enrdf_load_stackoverflow) 1970-02-03 1970-02-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003738A FR2077662A1 (enrdf_load_stackoverflow) 1970-02-03 1970-02-03

Publications (1)

Publication Number Publication Date
FR2077662A1 true FR2077662A1 (enrdf_load_stackoverflow) 1971-11-05

Family

ID=9049999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003738A Withdrawn FR2077662A1 (enrdf_load_stackoverflow) 1970-02-03 1970-02-03

Country Status (1)

Country Link
FR (1) FR2077662A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1213662A (fr) * 1957-04-26 1960-04-04 Thomson Houston Comp Francaise Système de transformation de signaux
FR1447035A (fr) * 1965-09-18 1966-07-22 Telefunken Patent Montage pour supprimer les échos fixes dans un radar émettant des impulsions incohérentes
US3417396A (en) * 1967-11-01 1968-12-17 Raytheon Co Moving target indication system using a staggered repetition rate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1213662A (fr) * 1957-04-26 1960-04-04 Thomson Houston Comp Francaise Système de transformation de signaux
FR1447035A (fr) * 1965-09-18 1966-07-22 Telefunken Patent Montage pour supprimer les échos fixes dans un radar émettant des impulsions incohérentes
US3417396A (en) * 1967-11-01 1968-12-17 Raytheon Co Moving target indication system using a staggered repetition rate

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