FR1219277A - Speed measurement systems - Google Patents

Speed measurement systems

Info

Publication number
FR1219277A
FR1219277A FR781990A FR781990A FR1219277A FR 1219277 A FR1219277 A FR 1219277A FR 781990 A FR781990 A FR 781990A FR 781990 A FR781990 A FR 781990A FR 1219277 A FR1219277 A FR 1219277A
Authority
FR
France
Prior art keywords
speed measurement
measurement systems
systems
speed
measurement
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
FR781990A
Other languages
French (fr)
Inventor
Herve Tanter
Jean-Marie Villemagne
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications 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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR781990A priority Critical patent/FR1219277A/en
Application granted granted Critical
Publication of FR1219277A publication Critical patent/FR1219277A/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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/288—Coherent receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR781990A 1958-12-18 1958-12-18 Speed measurement systems Expired FR1219277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR781990A FR1219277A (en) 1958-12-18 1958-12-18 Speed measurement systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR781990A FR1219277A (en) 1958-12-18 1958-12-18 Speed measurement systems

Publications (1)

Publication Number Publication Date
FR1219277A true FR1219277A (en) 1960-05-17

Family

ID=8709390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781990A Expired FR1219277A (en) 1958-12-18 1958-12-18 Speed measurement systems

Country Status (1)

Country Link
FR (1) FR1219277A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977899C (en) * 1962-11-22 1972-09-07 Telefunken Patent Radar device for distance and speed measurement according to the transit time or Doppler principle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977899C (en) * 1962-11-22 1972-09-07 Telefunken Patent Radar device for distance and speed measurement according to the transit time or Doppler principle

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