FR2720514B1 - Système et procédé d'identification et de surveillance radar à grande distance d'un objet ou d'un engin mobile. - Google Patents

Système et procédé d'identification et de surveillance radar à grande distance d'un objet ou d'un engin mobile.

Info

Publication number
FR2720514B1
FR2720514B1 FR9406317A FR9406317A FR2720514B1 FR 2720514 B1 FR2720514 B1 FR 2720514B1 FR 9406317 A FR9406317 A FR 9406317A FR 9406317 A FR9406317 A FR 9406317A FR 2720514 B1 FR2720514 B1 FR 2720514B1
Authority
FR
France
Prior art keywords
identification
long
range radar
radar surveillance
mobile object
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
FR9406317A
Other languages
English (en)
Other versions
FR2720514A1 (fr
Inventor
Gerard Pelous
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie 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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR9406317A priority Critical patent/FR2720514B1/fr
Publication of FR2720514A1 publication Critical patent/FR2720514A1/fr
Application granted granted Critical
Publication of FR2720514B1 publication Critical patent/FR2720514B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/755—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using delay lines, e.g. acoustic delay lines
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR9406317A 1994-05-25 1994-05-25 Système et procédé d'identification et de surveillance radar à grande distance d'un objet ou d'un engin mobile. Expired - Fee Related FR2720514B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9406317A FR2720514B1 (fr) 1994-05-25 1994-05-25 Système et procédé d'identification et de surveillance radar à grande distance d'un objet ou d'un engin mobile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406317A FR2720514B1 (fr) 1994-05-25 1994-05-25 Système et procédé d'identification et de surveillance radar à grande distance d'un objet ou d'un engin mobile.

Publications (2)

Publication Number Publication Date
FR2720514A1 FR2720514A1 (fr) 1995-12-01
FR2720514B1 true FR2720514B1 (fr) 1997-03-28

Family

ID=9463488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9406317A Expired - Fee Related FR2720514B1 (fr) 1994-05-25 1994-05-25 Système et procédé d'identification et de surveillance radar à grande distance d'un objet ou d'un engin mobile.

Country Status (1)

Country Link
FR (1) FR2720514B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223839A (en) * 1966-06-23 1993-06-29 The United States Of America As Represented By The Secretary Of The Army Radar identification
SE435554B (sv) * 1981-11-16 1984-10-01 Ericsson Telefon Ab L M Navigationssystem
NO169267C (no) * 1989-06-08 1992-05-27 Miros As Fremgangsmaate ved system til deteksjon, lokalisering og klassifisering av maalobjekter
US4951057A (en) * 1989-11-13 1990-08-21 X-Cyte, Inc. Inductive input/output coupling for a surface acoustic wave device

Also Published As

Publication number Publication date
FR2720514A1 (fr) 1995-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse