BE855260A - RECEIVER-TRANSMITTER STATION, ESPECIALLY FOR RADIO-ELECTRICAL MEASUREMENT OF DISTANCES - Google Patents

RECEIVER-TRANSMITTER STATION, ESPECIALLY FOR RADIO-ELECTRICAL MEASUREMENT OF DISTANCES

Info

Publication number
BE855260A
BE855260A BE6046038A BE6046038A BE855260A BE 855260 A BE855260 A BE 855260A BE 6046038 A BE6046038 A BE 6046038A BE 6046038 A BE6046038 A BE 6046038A BE 855260 A BE855260 A BE 855260A
Authority
BE
Belgium
Prior art keywords
distances
receiver
radio
electrical measurement
transmitter station
Prior art date
Application number
BE6046038A
Other languages
French (fr)
Inventor
Thierry Baudard
Max Schumperli
Alain Pouzet
Original Assignee
Dassault Electronique
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 Dassault Electronique filed Critical Dassault Electronique
Publication of BE855260A publication Critical patent/BE855260A/en

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Toys (AREA)
  • Radio Relay Systems (AREA)
BE6046038A 1976-06-03 1977-05-31 RECEIVER-TRANSMITTER STATION, ESPECIALLY FOR RADIO-ELECTRICAL MEASUREMENT OF DISTANCES BE855260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616806A FR2353863A1 (en) 1976-06-03 1976-06-03 RECEIVER-TRANSMITTER STATION, ESPECIALLY FOR RADIO-ELECTRIC DISTANCE MEASUREMENT

Publications (1)

Publication Number Publication Date
BE855260A true BE855260A (en) 1977-11-30

Family

ID=9173959

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046038A BE855260A (en) 1976-06-03 1977-05-31 RECEIVER-TRANSMITTER STATION, ESPECIALLY FOR RADIO-ELECTRICAL MEASUREMENT OF DISTANCES

Country Status (10)

Country Link
JP (1) JPS52149491A (en)
BE (1) BE855260A (en)
CH (1) CH617777A5 (en)
DE (1) DE2724112C2 (en)
DK (1) DK150041C (en)
ES (1) ES459452A1 (en)
FR (1) FR2353863A1 (en)
GB (1) GB1536094A (en)
NL (1) NL178035C (en)
SE (1) SE441964B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043461A1 (en) * 1980-11-18 1982-07-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Distance measuring system between train and station - uses phase shift between transmitted and response data telegrams
FR2644919B1 (en) * 1989-03-21 1991-05-31 Dassault Electronique METHOD AND DEVICE FOR AIDING THE TRAFFIC OF LAND VEHICLES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845493A (en) * 1957-09-14 1960-08-24 Gasaccumulator Svenska Ab Improvements in combined receiving and transmitting apparatus for receiving and transmitting electro-magnetic signals

Also Published As

Publication number Publication date
NL7706092A (en) 1977-12-06
JPS52149491A (en) 1977-12-12
DK150041B (en) 1986-11-24
NL178035B (en) 1985-08-01
NL178035C (en) 1986-01-02
DE2724112C2 (en) 1985-04-11
ES459452A1 (en) 1978-05-01
CH617777A5 (en) 1980-06-13
SE441964B (en) 1985-11-18
FR2353863B1 (en) 1980-10-10
DK150041C (en) 1987-05-11
GB1536094A (en) 1978-12-20
FR2353863A1 (en) 1977-12-30
SE7706449L (en) 1977-12-04
DE2724112A1 (en) 1977-12-22
DK239777A (en) 1977-12-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELECTRONIQUE MARCEL DASSAULT

Effective date: 19880531