FR2747789B1 - Dispositif de retrodiffusion pour systemes radar a conjugaison de phase et decouplage frequentiel - Google Patents

Dispositif de retrodiffusion pour systemes radar a conjugaison de phase et decouplage frequentiel

Info

Publication number
FR2747789B1
FR2747789B1 FR9106421A FR9106421A FR2747789B1 FR 2747789 B1 FR2747789 B1 FR 2747789B1 FR 9106421 A FR9106421 A FR 9106421A FR 9106421 A FR9106421 A FR 9106421A FR 2747789 B1 FR2747789 B1 FR 2747789B1
Authority
FR
France
Prior art keywords
frequential
decoupling
broadcasting device
radar systems
phase conjugation
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
FR9106421A
Other languages
English (en)
Other versions
FR2747789A1 (fr
Inventor
Jacques Dorey
Jean Appel
Marc Lesturgie
Dominique Medinsky
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR9106421A priority Critical patent/FR2747789B1/fr
Publication of FR2747789A1 publication Critical patent/FR2747789A1/fr
Application granted granted Critical
Publication of FR2747789B1 publication Critical patent/FR2747789B1/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
    • G01S13/003—Bistatic radar systems; Multistatic radar 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
    • 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
    • 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
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar

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)
FR9106421A 1991-05-29 1991-05-29 Dispositif de retrodiffusion pour systemes radar a conjugaison de phase et decouplage frequentiel Expired - Fee Related FR2747789B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9106421A FR2747789B1 (fr) 1991-05-29 1991-05-29 Dispositif de retrodiffusion pour systemes radar a conjugaison de phase et decouplage frequentiel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106421A FR2747789B1 (fr) 1991-05-29 1991-05-29 Dispositif de retrodiffusion pour systemes radar a conjugaison de phase et decouplage frequentiel

Publications (2)

Publication Number Publication Date
FR2747789A1 FR2747789A1 (fr) 1997-10-24
FR2747789B1 true FR2747789B1 (fr) 1998-11-13

Family

ID=9413209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106421A Expired - Fee Related FR2747789B1 (fr) 1991-05-29 1991-05-29 Dispositif de retrodiffusion pour systemes radar a conjugaison de phase et decouplage frequentiel

Country Status (1)

Country Link
FR (1) FR2747789B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801109B1 (fr) * 1999-11-12 2001-12-28 Onera (Off Nat Aerospatiale) Radar passif multistatique pour localisation d'aeronefs a voilure tournante
CN106100644B (zh) * 2016-05-20 2018-08-24 北京航空航天大学 基于直接射频转换的共轭相位获取装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347309A (en) * 1971-10-08 1974-02-27 Marconi Co Ltd Position locating arrangements
DE3012616C2 (de) * 1980-04-01 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Flughafenüberwachungseinrichtung

Also Published As

Publication number Publication date
FR2747789A1 (fr) 1997-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119