FR2736726B1 - Equipement pour l'interception, la goniometrie et la localisation d'emissions radioelectriques large bande - Google Patents

Equipement pour l'interception, la goniometrie et la localisation d'emissions radioelectriques large bande

Info

Publication number
FR2736726B1
FR2736726B1 FR8917308A FR8917308A FR2736726B1 FR 2736726 B1 FR2736726 B1 FR 2736726B1 FR 8917308 A FR8917308 A FR 8917308A FR 8917308 A FR8917308 A FR 8917308A FR 2736726 B1 FR2736726 B1 FR 2736726B1
Authority
FR
France
Prior art keywords
goniometry
interception
location
equipment
radio transmissions
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
FR8917308A
Other languages
English (en)
Other versions
FR2736726A1 (fr
Inventor
Gerard Previ
Gilbert Multedo
Dominique Devaux
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 FR8917308A priority Critical patent/FR2736726B1/fr
Publication of FR2736726A1 publication Critical patent/FR2736726A1/fr
Application granted granted Critical
Publication of FR2736726B1 publication Critical patent/FR2736726B1/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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
    • G01R29/0892—Details related to signal analysis or treatment; presenting results, e.g. displays; measuring specific signal features other than field strength, e.g. polarisation, field modes, phase, envelope, maximum value

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
FR8917308A 1989-12-28 1989-12-28 Equipement pour l'interception, la goniometrie et la localisation d'emissions radioelectriques large bande Expired - Fee Related FR2736726B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8917308A FR2736726B1 (fr) 1989-12-28 1989-12-28 Equipement pour l'interception, la goniometrie et la localisation d'emissions radioelectriques large bande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917308A FR2736726B1 (fr) 1989-12-28 1989-12-28 Equipement pour l'interception, la goniometrie et la localisation d'emissions radioelectriques large bande

Publications (2)

Publication Number Publication Date
FR2736726A1 FR2736726A1 (fr) 1997-01-17
FR2736726B1 true FR2736726B1 (fr) 1997-12-19

Family

ID=9389054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8917308A Expired - Fee Related FR2736726B1 (fr) 1989-12-28 1989-12-28 Equipement pour l'interception, la goniometrie et la localisation d'emissions radioelectriques large bande

Country Status (1)

Country Link
FR (1) FR2736726B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617458A (en) * 1979-07-21 1981-02-19 Tatsuo Nogi Parallel processing computer
NL8301382A (nl) * 1983-04-20 1984-11-16 Hollandse Signaalapparaten Bv Impulsradarapparaat.
US4649388A (en) * 1985-11-08 1987-03-10 David Atlas Radar detection of hazardous small scale weather disturbances
JPS63179273A (ja) * 1987-01-20 1988-07-23 Mitsubishi Electric Corp ホログラフイツクレ−ダ

Also Published As

Publication number Publication date
FR2736726A1 (fr) 1997-01-17

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CD Change of name or company name
ST Notification of lapse