FR584083A - Radio goniomètre pour ondes courtes - Google Patents

Radio goniomètre pour ondes courtes

Info

Publication number
FR584083A
FR584083A FR584083DA FR584083A FR 584083 A FR584083 A FR 584083A FR 584083D A FR584083D A FR 584083DA FR 584083 A FR584083 A FR 584083A
Authority
FR
France
Prior art keywords
shortwave radio
radio goniometer
goniometer
shortwave
radio
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
Application number
Other languages
English (en)
Inventor
Guy Du Bourg De Bozas
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 filed Critical
Application granted granted Critical
Publication of FR584083A publication Critical patent/FR584083A/fr
Expired 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
    • G01S3/04—Details
    • G01S3/06—Means for increasing effective directivity, e.g. by combining signals having differently oriented directivity characteristics or by sharpening the envelope waveform of the signal derived from a rotating or oscillating beam antenna
    • G01S3/065—Means for increasing effective directivity, e.g. by combining signals having differently oriented directivity characteristics or by sharpening the envelope waveform of the signal derived from a rotating or oscillating beam antenna by using non-directional aerial

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR584083D 1924-06-21 1924-06-21 Radio goniomètre pour ondes courtes Expired FR584083A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR584083T 1924-06-21

Publications (1)

Publication Number Publication Date
FR584083A true FR584083A (fr) 1925-01-29

Family

ID=8959085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR584083D Expired FR584083A (fr) 1924-06-21 1924-06-21 Radio goniomètre pour ondes courtes

Country Status (1)

Country Link
FR (1) FR584083A (fr)

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