BE765974A - Systeme de reception notamment pour recepteur de radionavigation par satellite - Google Patents

Systeme de reception notamment pour recepteur de radionavigation par satellite

Info

Publication number
BE765974A
BE765974A BE765974A BE765974A BE765974A BE 765974 A BE765974 A BE 765974A BE 765974 A BE765974 A BE 765974A BE 765974 A BE765974 A BE 765974A BE 765974 A BE765974 A BE 765974A
Authority
BE
Belgium
Prior art keywords
reception system
system especially
satellite radionavigation
radionavigation receivers
receivers
Prior art date
Application number
BE765974A
Other languages
English (en)
French (fr)
Inventor
P D Rodgers
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE765974A publication Critical patent/BE765974A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/01—Reducing phase shift
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/10—Systems for determining distance or velocity not using reflection or reradiation using radio waves using Doppler effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE765974A 1970-04-20 1971-04-20 Systeme de reception notamment pour recepteur de radionavigation par satellite BE765974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3014970A 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
BE765974A true BE765974A (fr) 1971-10-20

Family

ID=21852779

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765974A BE765974A (fr) 1970-04-20 1971-04-20 Systeme de reception notamment pour recepteur de radionavigation par satellite

Country Status (4)

Country Link
US (1) US3766481A (OSRAM)
BE (1) BE765974A (OSRAM)
DE (1) DE2118901C3 (OSRAM)
FR (1) FR2086196B1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991372A (en) * 1975-09-24 1976-11-09 The United States Of America As Represented By The Secretary Of The Navy Circuit for reversing doppler signal modifying a carrier
US4429418A (en) 1980-07-11 1984-01-31 Microdyne Corporation Frequency agile satellite receiver
US5423076A (en) * 1993-09-24 1995-06-06 Rockwell International Corporation Superheterodyne tranceiver with bilateral first mixer and dual phase locked loop frequency control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955199A (en) * 1958-08-05 1960-10-04 Itt Radio diversity receiving system
FR1257674A (fr) * 1960-02-12 1961-04-07 Thomson Houston Comp Francaise Nouveaux systèmes de radiodétection
US3263173A (en) * 1961-07-31 1966-07-26 Gen Electric Doppler effect compensation
US3237192A (en) * 1962-09-24 1966-02-22 Research Corp Navigation receiver
US3369236A (en) * 1966-05-20 1968-02-13 Navy Usa Navigational receiver
US3626301A (en) * 1970-05-21 1971-12-07 Trw Inc Band-pass phase-lock receiver

Also Published As

Publication number Publication date
FR2086196A1 (OSRAM) 1971-12-31
DE2118901C3 (de) 1980-06-04
US3766481A (en) 1973-10-16
DE2118901A1 (de) 1971-11-04
FR2086196B1 (OSRAM) 1976-09-03
DE2118901B2 (de) 1979-09-20

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