DE2319241A1 - Bordpeilgeraet - Google Patents

Bordpeilgeraet

Info

Publication number
DE2319241A1
DE2319241A1 DE19732319241 DE2319241A DE2319241A1 DE 2319241 A1 DE2319241 A1 DE 2319241A1 DE 19732319241 DE19732319241 DE 19732319241 DE 2319241 A DE2319241 A DE 2319241A DE 2319241 A1 DE2319241 A1 DE 2319241A1
Authority
DE
Germany
Prior art keywords
signal
receiver
output
input
frequency
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.)
Pending
Application number
DE19732319241
Other languages
German (de)
English (en)
Inventor
Pierre Guene
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
Publication of DE2319241A1 publication Critical patent/DE2319241A1/de
Pending 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
    • G01S3/48—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 the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE19732319241 1972-04-17 1973-04-16 Bordpeilgeraet Pending DE2319241A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213440A FR2180449B1 (fr) 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
DE2319241A1 true DE2319241A1 (de) 1973-10-25

Family

ID=9096982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732319241 Pending DE2319241A1 (de) 1972-04-17 1973-04-16 Bordpeilgeraet

Country Status (4)

Country Link
DE (1) DE2319241A1 (fr)
FR (1) FR2180449B1 (fr)
GB (1) GB1368926A (fr)
IT (1) IT980226B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433075A1 (fr) * 1978-08-08 1980-03-07 Herstad Oystein Plate-forme d'atterrissage pour helicopteres
FR2617981B1 (fr) * 1987-07-07 1989-06-09 Thomson Csf Procede et dispositif de protection contre un brouilleur dans une station radio comportant plusieurs antennes commutables et leur utilisation a la realisation de radiogoniometres
CN109375155B (zh) * 2018-11-28 2022-10-21 成都中星世通电子科技有限公司 一种基于听觉映射的无线电信号监测测向方法及处理器

Also Published As

Publication number Publication date
GB1368926A (en) 1974-10-02
FR2180449A1 (fr) 1973-11-30
FR2180449B1 (fr) 1976-10-29
IT980226B (it) 1974-09-30

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