FR2293107A1 - Generateur d'echos modules en frequence et soumis a l'effet doppler - Google Patents

Generateur d'echos modules en frequence et soumis a l'effet doppler

Info

Publication number
FR2293107A1
FR2293107A1 FR7439195A FR7439195A FR2293107A1 FR 2293107 A1 FR2293107 A1 FR 2293107A1 FR 7439195 A FR7439195 A FR 7439195A FR 7439195 A FR7439195 A FR 7439195A FR 2293107 A1 FR2293107 A1 FR 2293107A1
Authority
FR
France
Prior art keywords
digital
signal generation
modulated signal
phase correction
frequency modulated
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
FR7439195A
Other languages
English (en)
Other versions
FR2293107B1 (fr
Inventor
Guy Parent
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT 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 Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7439195A priority Critical patent/FR2293107A1/fr
Priority to DE19752552661 priority patent/DE2552661C2/de
Publication of FR2293107A1 publication Critical patent/FR2293107A1/fr
Application granted granted Critical
Publication of FR2293107B1 publication Critical patent/FR2293107B1/fr
Granted 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR7439195A 1974-11-29 1974-11-29 Generateur d'echos modules en frequence et soumis a l'effet doppler Granted FR2293107A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7439195A FR2293107A1 (fr) 1974-11-29 1974-11-29 Generateur d'echos modules en frequence et soumis a l'effet doppler
DE19752552661 DE2552661C2 (de) 1974-11-29 1975-11-24 Signalerzeuger für frequenzmodulierte, dem Doppler-Effekt unterliegende Echosignale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439195A FR2293107A1 (fr) 1974-11-29 1974-11-29 Generateur d'echos modules en frequence et soumis a l'effet doppler

Publications (2)

Publication Number Publication Date
FR2293107A1 true FR2293107A1 (fr) 1976-06-25
FR2293107B1 FR2293107B1 (fr) 1981-12-31

Family

ID=9145400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439195A Granted FR2293107A1 (fr) 1974-11-29 1974-11-29 Generateur d'echos modules en frequence et soumis a l'effet doppler

Country Status (2)

Country Link
DE (1) DE2552661C2 (fr)
FR (1) FR2293107A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396310A1 (fr) * 1977-06-30 1979-01-26 Labo Cent Telecommunicat Balise repondeuse pour la simulation de cibles radar

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049666A5 (fr) * 1969-06-16 1971-03-26 Cit Alcatel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396310A1 (fr) * 1977-06-30 1979-01-26 Labo Cent Telecommunicat Balise repondeuse pour la simulation de cibles radar

Also Published As

Publication number Publication date
DE2552661A1 (de) 1976-08-12
FR2293107B1 (fr) 1981-12-31
DE2552661C2 (de) 1986-04-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse