FR2655158B1 - Procede et dispositif de brouillage de signaux d'identification ami-ennemi emis par des helicopteres. - Google Patents

Procede et dispositif de brouillage de signaux d'identification ami-ennemi emis par des helicopteres.

Info

Publication number
FR2655158B1
FR2655158B1 FR9013045A FR9013045A FR2655158B1 FR 2655158 B1 FR2655158 B1 FR 2655158B1 FR 9013045 A FR9013045 A FR 9013045A FR 9013045 A FR9013045 A FR 9013045A FR 2655158 B1 FR2655158 B1 FR 2655158B1
Authority
FR
France
Prior art keywords
helicopters
interfering
signals emitted
identification signals
friendly identification
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 - Lifetime
Application number
FR9013045A
Other languages
English (en)
Other versions
FR2655158A1 (fr
Inventor
Sepp Gunther
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2655158A1 publication Critical patent/FR2655158A1/fr
Application granted granted Critical
Publication of FR2655158B1 publication Critical patent/FR2655158B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/001—Acoustic presence detection
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/495—Counter-measures or counter-counter-measures using electronic or electro-optical means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Paper (AREA)
  • Prostheses (AREA)
  • Toys (AREA)
FR9013045A 1989-10-25 1990-10-22 Procede et dispositif de brouillage de signaux d'identification ami-ennemi emis par des helicopteres. Expired - Lifetime FR2655158B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3935527A DE3935527C1 (fr) 1989-10-25 1989-10-25

Publications (2)

Publication Number Publication Date
FR2655158A1 FR2655158A1 (fr) 1991-05-31
FR2655158B1 true FR2655158B1 (fr) 1992-10-30

Family

ID=6392181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9013045A Expired - Lifetime FR2655158B1 (fr) 1989-10-25 1990-10-22 Procede et dispositif de brouillage de signaux d'identification ami-ennemi emis par des helicopteres.

Country Status (4)

Country Link
DE (1) DE3935527C1 (fr)
FR (1) FR2655158B1 (fr)
GB (1) GB2238122B (fr)
IT (1) IT1243446B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025260B3 (de) * 1990-08-09 2019-05-09 LFK Lenkflugkörpersysteme GmbH Vorrichtung zum Radarstören
CN108240859B (zh) * 2016-12-26 2020-12-01 深圳太辰光通信股份有限公司 一种光纤光栅振动传感器的参数设计方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2335845A1 (de) * 1973-07-14 1975-01-30 Messerschmitt Boelkow Blohm Anordnung zur beeinflussung von elektromagnetischen wellen eines dopplerradargeraetes
US3954229A (en) * 1975-01-02 1976-05-04 Textron, Inc. Automatic one-per-rev control system
US4641138A (en) * 1975-11-06 1987-02-03 Lockheed Electronics Co., Inc. Radar apparatus for detecting an agitated reflective target
DE3435295C1 (en) * 1984-09-26 1990-05-17 Siemens Ag Method and arrangement for detecting and identifying target objects
GB8507896D0 (en) * 1985-03-26 1985-05-01 Sound Attenuators Ltd Doppler effect measurements
DE8906290U1 (de) * 1989-05-20 1989-09-14 Eckert, Wernfried W., 5300 Bonn Rotor

Also Published As

Publication number Publication date
IT9021753A0 (it) 1990-10-16
IT1243446B (it) 1994-06-10
IT9021753A1 (it) 1992-04-16
FR2655158A1 (fr) 1991-05-31
GB2238122A (en) 1991-05-22
GB9022940D0 (en) 1990-12-05
GB2238122B (en) 1993-05-26
DE3935527C1 (fr) 1991-02-21

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse
CA Change of address
CD Change of name or company name