DK489289A - Fremgangsmaade og indretning til automatisk analyse af periodiske signaler - Google Patents

Fremgangsmaade og indretning til automatisk analyse af periodiske signaler Download PDF

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Publication number
DK489289A
DK489289A DK489289A DK489289A DK489289A DK 489289 A DK489289 A DK 489289A DK 489289 A DK489289 A DK 489289A DK 489289 A DK489289 A DK 489289A DK 489289 A DK489289 A DK 489289A
Authority
DK
Denmark
Prior art keywords
automatic analysis
periodic signals
periodic
signals
analysis
Prior art date
Application number
DK489289A
Other languages
Danish (da)
English (en)
Other versions
DK489289D0 (da
Inventor
Jean-Pierre Clariou
Michel Vinitzky
Original Assignee
Aerospatiale
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 Aerospatiale filed Critical Aerospatiale
Publication of DK489289D0 publication Critical patent/DK489289D0/da
Publication of DK489289A publication Critical patent/DK489289A/da

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/04—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by terrestrial means
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
    • G01S1/685—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information using pulse modulation, e.g. pulse frequency modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
DK489289A 1988-10-05 1989-10-04 Fremgangsmaade og indretning til automatisk analyse af periodiske signaler DK489289A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813032A FR2637404A1 (fr) 1988-10-05 1988-10-05 Dispositif d'identification automatique de signaux periodiques et procede mis en oeuvre par ce dispositif

Publications (2)

Publication Number Publication Date
DK489289D0 DK489289D0 (da) 1989-10-04
DK489289A true DK489289A (da) 1990-04-06

Family

ID=9370707

Family Applications (1)

Application Number Title Priority Date Filing Date
DK489289A DK489289A (da) 1988-10-05 1989-10-04 Fremgangsmaade og indretning til automatisk analyse af periodiske signaler

Country Status (4)

Country Link
EP (1) EP0365389A1 (de)
DK (1) DK489289A (de)
FR (1) FR2637404A1 (de)
PT (1) PT91920A (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584289Y2 (ja) * 1978-04-18 1983-01-25 日本電気株式会社 表示装置を備える無線選択呼出し受信機
US4255749A (en) * 1979-12-26 1981-03-10 Henry Gary G Apparatus for converting code signal to visual display
FR2539227A1 (fr) * 1983-01-06 1984-07-13 Lepechon Guy Appareil pour l'identification, par simulation, de reperes lumineux et/ou sonores
CH656269A5 (fr) * 1984-03-30 1986-06-13 Yves Effront Appareil d'identification d'un signal composite periodique forme d'un train de signaux elementaires.

Also Published As

Publication number Publication date
DK489289D0 (da) 1989-10-04
FR2637404A1 (fr) 1990-04-06
PT91920A (pt) 1990-04-30
EP0365389A1 (de) 1990-04-25

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment