FR2531542B1 - DOPPLER SIGNAL PROCESSING CIRCUIT - Google Patents

DOPPLER SIGNAL PROCESSING CIRCUIT

Info

Publication number
FR2531542B1
FR2531542B1 FR8213764A FR8213764A FR2531542B1 FR 2531542 B1 FR2531542 B1 FR 2531542B1 FR 8213764 A FR8213764 A FR 8213764A FR 8213764 A FR8213764 A FR 8213764A FR 2531542 B1 FR2531542 B1 FR 2531542B1
Authority
FR
France
Prior art keywords
signal processing
processing circuit
doppler signal
doppler
circuit
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
FR8213764A
Other languages
French (fr)
Other versions
FR2531542A1 (en
Inventor
Richard Leger
Daniel Guyot
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.)
Societe de Fabrication dInstruments de Mesure SFIM SA
Original Assignee
Societe de Fabrication dInstruments de Mesure SFIM 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 Societe de Fabrication dInstruments de Mesure SFIM SA filed Critical Societe de Fabrication dInstruments de Mesure SFIM SA
Priority to FR8213764A priority Critical patent/FR2531542B1/en
Publication of FR2531542A1 publication Critical patent/FR2531542A1/en
Application granted granted Critical
Publication of FR2531542B1 publication Critical patent/FR2531542B1/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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/92—Radar or analogous systems specially adapted for specific applications for traffic control for velocity measurement
    • 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
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR8213764A 1982-08-06 1982-08-06 DOPPLER SIGNAL PROCESSING CIRCUIT Expired FR2531542B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8213764A FR2531542B1 (en) 1982-08-06 1982-08-06 DOPPLER SIGNAL PROCESSING CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213764A FR2531542B1 (en) 1982-08-06 1982-08-06 DOPPLER SIGNAL PROCESSING CIRCUIT

Publications (2)

Publication Number Publication Date
FR2531542A1 FR2531542A1 (en) 1984-02-10
FR2531542B1 true FR2531542B1 (en) 1986-01-03

Family

ID=9276699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213764A Expired FR2531542B1 (en) 1982-08-06 1982-08-06 DOPPLER SIGNAL PROCESSING CIRCUIT

Country Status (1)

Country Link
FR (1) FR2531542B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH676512A5 (en) * 1988-07-14 1991-01-31 Zellweger Uster Ag

Also Published As

Publication number Publication date
FR2531542A1 (en) 1984-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse