NO802113L - Antennesystem til peiling av en kilde for mikroboelgesignaler - Google Patents

Antennesystem til peiling av en kilde for mikroboelgesignaler

Info

Publication number
NO802113L
NO802113L NO802113A NO802113A NO802113L NO 802113 L NO802113 L NO 802113L NO 802113 A NO802113 A NO 802113A NO 802113 A NO802113 A NO 802113A NO 802113 L NO802113 L NO 802113L
Authority
NO
Norway
Prior art keywords
bearing
antenna
antenna system
antennas
assigned
Prior art date
Application number
NO802113A
Other languages
English (en)
Norwegian (no)
Inventor
Reinhard Bredow
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO802113L publication Critical patent/NO802113L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • 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
    • G01S3/28—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics
    • G01S3/30—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics derived directly from separate directional systems

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)
NO802113A 1979-07-19 1980-07-14 Antennesystem til peiling av en kilde for mikroboelgesignaler NO802113L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2929254A DE2929254C2 (de) 1979-07-19 1979-07-19 Antennensystem zur Peilung einer Mikrowellen-Signalquelle

Publications (1)

Publication Number Publication Date
NO802113L true NO802113L (no) 1981-01-20

Family

ID=6076173

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802113A NO802113L (no) 1979-07-19 1980-07-14 Antennesystem til peiling av en kilde for mikroboelgesignaler

Country Status (4)

Country Link
US (1) US4334225A (fr)
EP (1) EP0023606B1 (fr)
DE (1) DE2929254C2 (fr)
NO (1) NO802113L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141602A (en) * 1983-06-17 1984-12-19 Philips Electronic Associated R f system
JP2870342B2 (ja) * 1993-03-02 1999-03-17 住友電装株式会社 端子挿入装置
WO2013130041A1 (fr) * 2012-02-28 2013-09-06 Nokia Corporation Détermination de la direction d'un émetteur sans fil
US9551777B2 (en) * 2012-12-06 2017-01-24 Robert Eugene Stoddard Direction finding using antenna array rotation
CN110692204A (zh) * 2017-06-02 2020-01-14 瑞典爱立信有限公司 无线电通信网络中的到达角估计
EP3632000B1 (fr) 2017-06-02 2023-08-16 Telefonaktiebolaget LM Ericsson (publ) Détermination d'une relation de phase électrique dans un réseau de communications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE864571C (de) * 1944-12-22 1953-01-26 Blaupunkt Elektronik G M B H Feldstaerkevergleichs-Peilanordnung fuer kurze Wellen
DE807101C (de) * 1947-01-23 1951-06-25 Hazeltine Corp Einrichtung zur Bestimmung der Richtung eines ausgesandte Zeichen reflektierenden oder selbst Zeichen ausstrahlenden Gegenstandes
US3094695A (en) * 1960-03-23 1963-06-18 Sperry Rand Corp Antenna side lobe suppression system
NL282955A (fr) * 1961-09-06
DE1541446B1 (de) * 1966-12-17 1970-07-30 Messerschmitt Boelkow Blohm Anordnung zur Speisung von Antennen zur Richtungsbestimmung strahlender oder rueckstrahlender Objekte nach dem Amplitudenvergleichsverfahren
US3836929A (en) * 1973-03-15 1974-09-17 Cutler Hammer Inc Low angle radio direction finding
FR2243532B1 (fr) * 1973-09-07 1977-09-16 Thomson Csf
US4007461A (en) * 1975-09-05 1977-02-08 Field Operations Bureau Of The Federal Communications Commission Antenna system for deriving cardiod patterns
NL7712482A (nl) * 1977-11-14 1979-05-16 Hollandse Signaalapparaten Bv Peilinrichting.
DE2752680A1 (de) * 1977-11-25 1979-05-31 Siemens Ag Richtantenne fuer sehr kurze elektromagnetische wellen

Also Published As

Publication number Publication date
EP0023606A1 (fr) 1981-02-11
DE2929254C2 (de) 1982-05-06
DE2929254A1 (de) 1981-01-22
EP0023606B1 (fr) 1983-10-12
US4334225A (en) 1982-06-08

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