FR2916054B1 - Procede et dispositif de detection acoustique en milieu liquide. - Google Patents

Procede et dispositif de detection acoustique en milieu liquide.

Info

Publication number
FR2916054B1
FR2916054B1 FR0703278A FR0703278A FR2916054B1 FR 2916054 B1 FR2916054 B1 FR 2916054B1 FR 0703278 A FR0703278 A FR 0703278A FR 0703278 A FR0703278 A FR 0703278A FR 2916054 B1 FR2916054 B1 FR 2916054B1
Authority
FR
France
Prior art keywords
liquid medium
acoustic detection
acoustic
detection
medium
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 - Fee Related
Application number
FR0703278A
Other languages
English (en)
Other versions
FR2916054A1 (fr
Inventor
Mathias Fink
Prada Claire Julia
La Gorgue De Rosny Julien De
Dominique Clorennec
Sidonie Hibral
Lothar Berniere
Sebastien Tauvry
Philippe Billand
Thomas Folegot
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.)
Centre National de la Recherche Scientifique CNRS
Altran Technologies SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Altran Technologies 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 Centre National de la Recherche Scientifique CNRS, Altran Technologies SA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0703278A priority Critical patent/FR2916054B1/fr
Publication of FR2916054A1 publication Critical patent/FR2916054A1/fr
Application granted granted Critical
Publication of FR2916054B1 publication Critical patent/FR2916054B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR0703278A 2007-05-07 2007-05-07 Procede et dispositif de detection acoustique en milieu liquide. Expired - Fee Related FR2916054B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0703278A FR2916054B1 (fr) 2007-05-07 2007-05-07 Procede et dispositif de detection acoustique en milieu liquide.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703278A FR2916054B1 (fr) 2007-05-07 2007-05-07 Procede et dispositif de detection acoustique en milieu liquide.

Publications (2)

Publication Number Publication Date
FR2916054A1 FR2916054A1 (fr) 2008-11-14
FR2916054B1 true FR2916054B1 (fr) 2010-09-10

Family

ID=38814324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0703278A Expired - Fee Related FR2916054B1 (fr) 2007-05-07 2007-05-07 Procede et dispositif de detection acoustique en milieu liquide.

Country Status (1)

Country Link
FR (1) FR2916054B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853075B1 (fr) * 2003-03-24 2005-06-10 Centre Nat Rech Scient Procede pour determiner des reponses impulsionnelles d'un milieu visa-vis de la transmission d'ondes entre differents points
US7471592B2 (en) * 2005-05-10 2008-12-30 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for passive acoustic ranging

Also Published As

Publication number Publication date
FR2916054A1 (fr) 2008-11-14

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