BE469702A - - Google Patents

Info

Publication number
BE469702A
BE469702A BE469702DA BE469702A BE 469702 A BE469702 A BE 469702A BE 469702D A BE469702D A BE 469702DA BE 469702 A BE469702 A BE 469702A
Authority
BE
Belgium
Prior art keywords
pulses
signal
harmonics
signals
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE469702A publication Critical patent/BE469702A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons 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
    • G01S1/02Beacons 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/50Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Emergency Protection Circuit Devices (AREA)
BE469702D BE469702A (enEXAMPLES)

Publications (1)

Publication Number Publication Date
BE469702A true BE469702A (enEXAMPLES)

Family

ID=120079

Family Applications (1)

Application Number Title Priority Date Filing Date
BE469702D BE469702A (enEXAMPLES)

Country Status (1)

Country Link
BE (1) BE469702A (enEXAMPLES)

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