FR2130563B1 - - Google Patents

Info

Publication number
FR2130563B1
FR2130563B1 FR7210066A FR7210066A FR2130563B1 FR 2130563 B1 FR2130563 B1 FR 2130563B1 FR 7210066 A FR7210066 A FR 7210066A FR 7210066 A FR7210066 A FR 7210066A FR 2130563 B1 FR2130563 B1 FR 2130563B1
Authority
FR
France
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
Application number
FR7210066A
Other versions
FR2130563A1 (fr
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2130563A1 publication Critical patent/FR2130563A1/fr
Application granted granted Critical
Publication of FR2130563B1 publication Critical patent/FR2130563B1/fr
Expired 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
    • G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • G01S3/48—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR7210066A 1971-03-23 1972-03-22 Expired FR2130563B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712113883 DE2113883C2 (de) 1971-03-23 1971-03-23 Peilverfahren

Publications (2)

Publication Number Publication Date
FR2130563A1 FR2130563A1 (fr) 1972-11-03
FR2130563B1 true FR2130563B1 (fr) 1977-12-23

Family

ID=5802419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210066A Expired FR2130563B1 (fr) 1971-03-23 1972-03-22

Country Status (6)

Country Link
AT (1) AT354524B (fr)
CH (1) CH532258A (fr)
DE (1) DE2113883C2 (fr)
FR (1) FR2130563B1 (fr)
GB (1) GB1392343A (fr)
IT (1) IT950664B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458583C2 (de) * 1974-12-11 1984-07-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mehrkanalpeilverfahren und Anordnung zur Durchführung des Verfahrens
DE2757294A1 (de) * 1977-08-26 1979-06-28 Licentia Gmbh Anordnung bestehend aus zwei oder mehr automatischen peilstationen mit einem allen peilstationen gemeinsamen auswerterechner
DE3017797A1 (de) * 1980-05-09 1981-11-12 Fried. Krupp Gmbh, 4300 Essen Verfahren zum bestimmen der einfallsrichtungen
DE3233326A1 (de) * 1982-09-08 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur entdeckung von eine bedrohung darstellenden objekten
GB2140238A (en) * 1983-05-11 1984-11-21 Racal Communications Equip Direction finding
GB2141602A (en) * 1983-06-17 1984-12-19 Philips Electronic Associated R f system
GB2147760B (en) * 1983-10-07 1987-04-15 Racal Res Ltd Direction finding systems
DE3523537C2 (de) * 1985-07-02 1993-10-14 Deutsche Aerospace Verfahren und Empfangsanordnung zur Unterdrückung von Inbandstörungen
FR2742552B2 (fr) * 1986-09-23 1998-05-07 Dassault Electronique Recepteur interferometrique a mesure de frequence instantanee
BE1012743A4 (fr) * 1986-04-23 2001-03-06 Dassault Electronique Soc Comm Recepteur interferometrique de signaux electromagnetiques.
DE3832678C2 (de) * 1988-09-27 2001-10-18 Stn Atlas Elektronik Gmbh Peilverfahren und Vorrichtung zu dessen Durchführung
GB2260049B (en) * 1990-08-08 1994-06-08 Thorn Emi Electronics Ltd Improvements in or relating to receivers
DE4130699C2 (de) * 1991-09-14 1994-02-24 Deutsche Aerospace Verfahren zur Bestimmung des Peilwinkels von Empfangssignalen eines mehrkanaligen Peilempfängers mit Rundumkanal und mehrkanaliger Peilempfänger mit Rundumkanal zur Ausführung des Verfahrens
RU2544879C1 (ru) * 2013-11-18 2015-03-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Устройство для определения направления на источник сигнала

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142920B (de) * 1958-04-12 1963-01-31 Telefunken Patent Mehrwellenpeiler
US3286263A (en) * 1963-06-21 1966-11-15 Calvin M Hammack Polystation detector for multiple targets
DE1516876B2 (de) * 1966-05-20 1975-01-02 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Peller
US3517173A (en) * 1966-12-29 1970-06-23 Bell Telephone Labor Inc Digital processor for performing fast fourier transforms
FR1579356A (fr) * 1967-10-09 1969-08-22

Also Published As

Publication number Publication date
DE2113883A1 (de) 1972-09-28
CH532258A (de) 1972-12-31
DE2113883C2 (de) 1982-09-30
IT950664B (it) 1973-06-20
FR2130563A1 (fr) 1972-11-03
GB1392343A (en) 1975-04-30
ATA204772A (de) 1979-06-15
AT354524B (de) 1979-01-10

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse