FR2462717A1 - Systeme de detection electromagnetique a compression d'impulsions destine notamment a realiser un telemetre laser - Google Patents

Systeme de detection electromagnetique a compression d'impulsions destine notamment a realiser un telemetre laser Download PDF

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Publication number
FR2462717A1
FR2462717A1 FR7919970A FR7919970A FR2462717A1 FR 2462717 A1 FR2462717 A1 FR 2462717A1 FR 7919970 A FR7919970 A FR 7919970A FR 7919970 A FR7919970 A FR 7919970A FR 2462717 A1 FR2462717 A1 FR 2462717A1
Authority
FR
France
Prior art keywords
pulse
lines
pair
circuit
pulses
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.)
Granted
Application number
FR7919970A
Other languages
English (en)
French (fr)
Other versions
FR2462717B1 (https=
Inventor
Leon Robin
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 FR7919970A priority Critical patent/FR2462717A1/fr
Priority to EP80401100A priority patent/EP0023857B1/fr
Priority to DE8080401100T priority patent/DE3064262D1/de
Publication of FR2462717A1 publication Critical patent/FR2462717A1/fr
Application granted granted Critical
Publication of FR2462717B1 publication Critical patent/FR2462717B1/fr
Granted legal-status Critical Current

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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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/26—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein the transmitted pulses use a frequency-modulated or phase-modulated carrier wave, e.g. for pulse compression of received signals

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR7919970A 1979-08-03 1979-08-03 Systeme de detection electromagnetique a compression d'impulsions destine notamment a realiser un telemetre laser Granted FR2462717A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7919970A FR2462717A1 (fr) 1979-08-03 1979-08-03 Systeme de detection electromagnetique a compression d'impulsions destine notamment a realiser un telemetre laser
EP80401100A EP0023857B1 (fr) 1979-08-03 1980-07-24 Dispositif de détection électromagnétique à compression d'impulsions
DE8080401100T DE3064262D1 (en) 1979-08-03 1980-07-24 Electromagnetic detection device using pulse compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919970A FR2462717A1 (fr) 1979-08-03 1979-08-03 Systeme de detection electromagnetique a compression d'impulsions destine notamment a realiser un telemetre laser

Publications (2)

Publication Number Publication Date
FR2462717A1 true FR2462717A1 (fr) 1981-02-13
FR2462717B1 FR2462717B1 (https=) 1983-09-16

Family

ID=9228609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919970A Granted FR2462717A1 (fr) 1979-08-03 1979-08-03 Systeme de detection electromagnetique a compression d'impulsions destine notamment a realiser un telemetre laser

Country Status (3)

Country Link
EP (1) EP0023857B1 (https=)
DE (1) DE3064262D1 (https=)
FR (1) FR2462717A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519771A1 (fr) * 1982-01-08 1983-07-18 Thomson Csf Lidar a compression d'impulsions
FR2543690B1 (fr) * 1983-03-29 1986-01-17 Thomson Csf Systeme de telemetrie laser et de mesure doppler, a compression d'impulsions
DE50009231D1 (de) * 1999-07-15 2005-02-17 Aweco Appliance Sys Gmbh & Co Geschirrspülmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405204A (fr) * 1961-04-11 1965-07-09 Thomson Houston Comp Francaise Perfectionnements aux équipements de radio-détection à poursuite automatique
US3225349A (en) * 1962-12-17 1965-12-21 Gen Electric Moving target indicating radar system
US3363248A (en) * 1966-02-17 1968-01-09 Army Usa Chirp radar technique for suppressing second time around echoes
GB1249843A (en) * 1968-11-19 1971-10-13 United Aircraft Corp Laser pulse compression ranging system using double-chirped pulses
US3905033A (en) * 1968-04-10 1975-09-09 Us Navy Single composite pulse moving target indicator radar system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405204A (fr) * 1961-04-11 1965-07-09 Thomson Houston Comp Francaise Perfectionnements aux équipements de radio-détection à poursuite automatique
US3225349A (en) * 1962-12-17 1965-12-21 Gen Electric Moving target indicating radar system
US3363248A (en) * 1966-02-17 1968-01-09 Army Usa Chirp radar technique for suppressing second time around echoes
US3905033A (en) * 1968-04-10 1975-09-09 Us Navy Single composite pulse moving target indicator radar system
GB1249843A (en) * 1968-11-19 1971-10-13 United Aircraft Corp Laser pulse compression ranging system using double-chirped pulses

Also Published As

Publication number Publication date
EP0023857A1 (fr) 1981-02-11
FR2462717B1 (https=) 1983-09-16
EP0023857B1 (fr) 1983-07-20
DE3064262D1 (en) 1983-08-25

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