FR2700015B1 - Procédé d'identification ami-ennemi et poste interrogateur et poste répondeur mettant en Óoeuvre le procédé. - Google Patents

Procédé d'identification ami-ennemi et poste interrogateur et poste répondeur mettant en Óoeuvre le procédé.

Info

Publication number
FR2700015B1
FR2700015B1 FR9215903A FR9215903A FR2700015B1 FR 2700015 B1 FR2700015 B1 FR 2700015B1 FR 9215903 A FR9215903 A FR 9215903A FR 9215903 A FR9215903 A FR 9215903A FR 2700015 B1 FR2700015 B1 FR 2700015B1
Authority
FR
France
Prior art keywords
station
friend
interrogator
implementing
answering
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
FR9215903A
Other languages
English (en)
Other versions
FR2700015A1 (fr
Inventor
Francois Magne
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 FR9215903A priority Critical patent/FR2700015B1/fr
Publication of FR2700015A1 publication Critical patent/FR2700015A1/fr
Application granted granted Critical
Publication of FR2700015B1 publication Critical patent/FR2700015B1/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
    • G01S13/756—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 a signal generator for modifying the reflectivity of the 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
    • 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)
FR9215903A 1992-12-30 1992-12-30 Procédé d'identification ami-ennemi et poste interrogateur et poste répondeur mettant en Óoeuvre le procédé. Expired - Fee Related FR2700015B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9215903A FR2700015B1 (fr) 1992-12-30 1992-12-30 Procédé d'identification ami-ennemi et poste interrogateur et poste répondeur mettant en Óoeuvre le procédé.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215903A FR2700015B1 (fr) 1992-12-30 1992-12-30 Procédé d'identification ami-ennemi et poste interrogateur et poste répondeur mettant en Óoeuvre le procédé.

Publications (2)

Publication Number Publication Date
FR2700015A1 FR2700015A1 (fr) 1994-07-01
FR2700015B1 true FR2700015B1 (fr) 1995-01-27

Family

ID=9437265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215903A Expired - Fee Related FR2700015B1 (fr) 1992-12-30 1992-12-30 Procédé d'identification ami-ennemi et poste interrogateur et poste répondeur mettant en Óoeuvre le procédé.

Country Status (1)

Country Link
FR (1) FR2700015B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844884B1 (fr) * 2002-09-20 2006-06-30 Yves Georges Louis Letoile Procede et dispositif de mesure de courte distances par analyse de modulation d'une onde

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347512A (en) * 1968-04-18 1982-08-31 Allied Corporation Communications systems utilizing a retrodirective antenna having controllable reflectivity characteristics
US4003049A (en) * 1975-07-03 1977-01-11 Rca Corporation Dual mode automobile collision avoidance radar
JPH0496520A (ja) * 1990-08-13 1992-03-27 Sharp Corp データ送信装置

Also Published As

Publication number Publication date
FR2700015A1 (fr) 1994-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse