FR2640758B1 - RADIOGONIOMETER, ESPECIALLY FOR U.H.F. SHORT-TERM PULSE, USING A SINGLE LARGE DYNAMIC RECEPTION CHANNEL WITH DIGITAL SIGNAL PROCESSING - Google Patents

RADIOGONIOMETER, ESPECIALLY FOR U.H.F. SHORT-TERM PULSE, USING A SINGLE LARGE DYNAMIC RECEPTION CHANNEL WITH DIGITAL SIGNAL PROCESSING

Info

Publication number
FR2640758B1
FR2640758B1 FR8816719A FR8816719A FR2640758B1 FR 2640758 B1 FR2640758 B1 FR 2640758B1 FR 8816719 A FR8816719 A FR 8816719A FR 8816719 A FR8816719 A FR 8816719A FR 2640758 B1 FR2640758 B1 FR 2640758B1
Authority
FR
France
Prior art keywords
radiogoniometer
short
signal processing
digital signal
reception channel
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 - Fee Related
Application number
FR8816719A
Other languages
French (fr)
Other versions
FR2640758A1 (en
Inventor
Francis Chaminadas
Andre Carsenat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASSISTANCE TECH ETU REALISAT E
Original Assignee
ASSISTANCE TECH ETU REALISAT E
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 ASSISTANCE TECH ETU REALISAT E filed Critical ASSISTANCE TECH ETU REALISAT E
Priority to FR8816719A priority Critical patent/FR2640758B1/en
Publication of FR2640758A1 publication Critical patent/FR2640758A1/en
Application granted granted Critical
Publication of FR2640758B1 publication Critical patent/FR2640758B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
    • 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
    • G01S3/043—Receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR8816719A 1988-12-19 1988-12-19 RADIOGONIOMETER, ESPECIALLY FOR U.H.F. SHORT-TERM PULSE, USING A SINGLE LARGE DYNAMIC RECEPTION CHANNEL WITH DIGITAL SIGNAL PROCESSING Expired - Fee Related FR2640758B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8816719A FR2640758B1 (en) 1988-12-19 1988-12-19 RADIOGONIOMETER, ESPECIALLY FOR U.H.F. SHORT-TERM PULSE, USING A SINGLE LARGE DYNAMIC RECEPTION CHANNEL WITH DIGITAL SIGNAL PROCESSING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816719A FR2640758B1 (en) 1988-12-19 1988-12-19 RADIOGONIOMETER, ESPECIALLY FOR U.H.F. SHORT-TERM PULSE, USING A SINGLE LARGE DYNAMIC RECEPTION CHANNEL WITH DIGITAL SIGNAL PROCESSING

Publications (2)

Publication Number Publication Date
FR2640758A1 FR2640758A1 (en) 1990-06-22
FR2640758B1 true FR2640758B1 (en) 1992-04-03

Family

ID=9373088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8816719A Expired - Fee Related FR2640758B1 (en) 1988-12-19 1988-12-19 RADIOGONIOMETER, ESPECIALLY FOR U.H.F. SHORT-TERM PULSE, USING A SINGLE LARGE DYNAMIC RECEPTION CHANNEL WITH DIGITAL SIGNAL PROCESSING

Country Status (1)

Country Link
FR (1) FR2640758B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953850B1 (en) * 1998-04-03 2005-03-16 Lucent Technologies Inc. Direction determination in cellular mobile communications network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1343316A (en) * 1963-01-07 1963-11-15 United Kingdom Government Phasemeter
DE1766027A1 (en) * 1968-03-23 1971-05-19 Battelle Institut E V Method and arrangement for determining the direction of a transmitter using a maximum bearing with a circumferential club-shaped directional characteristic
NL168948C (en) * 1974-11-13 1982-05-17 Siemens Ag METHOD FOR COMPARATIVE VECTOR MEASUREMENT OF SIGNAL PULSE RECEIVED IN MULTIPLE RADIO RECEPTION STATIONS
GB1536960A (en) * 1976-12-02 1978-12-29 Secr Defence Radio direction finding
DE2937007C2 (en) * 1979-09-13 1984-07-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method and arrangement for determining co-channel interference when operating a radio direction finder
GB2154803B (en) * 1984-07-23 1988-08-17 C S Antennas Ltd Antenna system

Also Published As

Publication number Publication date
FR2640758A1 (en) 1990-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse