FR3027460B1 - Systeme antennaire compact pour la goniometrie en diversite de la polarisation - Google Patents

Systeme antennaire compact pour la goniometrie en diversite de la polarisation

Info

Publication number
FR3027460B1
FR3027460B1 FR1402342A FR1402342A FR3027460B1 FR 3027460 B1 FR3027460 B1 FR 3027460B1 FR 1402342 A FR1402342 A FR 1402342A FR 1402342 A FR1402342 A FR 1402342A FR 3027460 B1 FR3027460 B1 FR 3027460B1
Authority
FR
France
Prior art keywords
goniometry
diversity
polarization
antenna system
compact antenna
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.)
Active
Application number
FR1402342A
Other languages
English (en)
Other versions
FR3027460A1 (fr
Inventor
Pierre Antoine Garcia
Jean Christophe Mesnage
Pierre Thaly
Adonis Bikiny
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
Thales 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 Thales SA filed Critical Thales SA
Priority to FR1402342A priority Critical patent/FR3027460B1/fr
Publication of FR3027460A1 publication Critical patent/FR3027460A1/fr
Application granted granted Critical
Publication of FR3027460B1 publication Critical patent/FR3027460B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • 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
    • 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
    • G01S3/143—Systems for determining direction or deviation from predetermined direction by vectorial combination of signals derived from differently oriented antennae
    • 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
    • G01S3/146—Systems for determining direction or deviation from predetermined direction by comparing linear polarisation components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions

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)
FR1402342A 2014-10-17 2014-10-17 Systeme antennaire compact pour la goniometrie en diversite de la polarisation Active FR3027460B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1402342A FR3027460B1 (fr) 2014-10-17 2014-10-17 Systeme antennaire compact pour la goniometrie en diversite de la polarisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1402342A FR3027460B1 (fr) 2014-10-17 2014-10-17 Systeme antennaire compact pour la goniometrie en diversite de la polarisation

Publications (2)

Publication Number Publication Date
FR3027460A1 FR3027460A1 (fr) 2016-04-22
FR3027460B1 true FR3027460B1 (fr) 2016-12-02

Family

ID=52684263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1402342A Active FR3027460B1 (fr) 2014-10-17 2014-10-17 Systeme antennaire compact pour la goniometrie en diversite de la polarisation

Country Status (1)

Country Link
FR (1) FR3027460B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110851985B (zh) * 2019-11-14 2024-02-06 重庆大学 一种电磁波极化判决方法
EP4050360A1 (fr) * 2021-02-26 2022-08-31 Avantix Procédé et installation de calibration d'un appareil de goniométrie aéroporté

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282030A (en) * 1937-09-17 1942-05-05 Int Standard Electric Corp System of guiding vehicles
GB781216A (en) * 1955-05-04 1957-08-14 Marconi Wireless Telegraph Co Improvements in or relating to receiving aerial systems
US4121216A (en) * 1972-02-18 1978-10-17 E-Systems, Inc. Direction finder antenna and system
US5300885A (en) * 1992-06-05 1994-04-05 Flam & Russell, Inc. Field probe for measuring vector components of an electromagnetic field

Also Published As

Publication number Publication date
FR3027460A1 (fr) 2016-04-22

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