BE848096A - Installation radar equipee d'un systeme d'aerien elevationnel a double diagramme, - Google Patents

Installation radar equipee d'un systeme d'aerien elevationnel a double diagramme,

Info

Publication number
BE848096A
BE848096A BE172155A BE172155A BE848096A BE 848096 A BE848096 A BE 848096A BE 172155 A BE172155 A BE 172155A BE 172155 A BE172155 A BE 172155A BE 848096 A BE848096 A BE 848096A
Authority
BE
Belgium
Prior art keywords
elevational
aerial system
radar installation
installation equipped
double diagram
Prior art date
Application number
BE172155A
Other languages
English (en)
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 filed Critical
Publication of BE848096A publication Critical patent/BE848096A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE172155A 1975-11-12 1976-11-08 Installation radar equipee d'un systeme d'aerien elevationnel a double diagramme, BE848096A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550699 DE2550699C2 (de) 1975-11-12 1975-11-12 Radarantenne mit einem elevationalen Doppel-Diagramm

Publications (1)

Publication Number Publication Date
BE848096A true BE848096A (fr) 1977-03-01

Family

ID=5961500

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172155A BE848096A (fr) 1975-11-12 1976-11-08 Installation radar equipee d'un systeme d'aerien elevationnel a double diagramme,

Country Status (4)

Country Link
BE (1) BE848096A (fr)
DE (1) DE2550699C2 (fr)
GB (1) GB1553579A (fr)
HK (1) HK36380A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1122971B (it) * 1978-09-09 1986-04-30 Plessey Handel Investment Ag Sistema radar
NL7902009A (nl) * 1979-03-14 1980-09-16 Hollandse Signaalapparaten Bv Radarsysteem.
DE2942557C2 (de) * 1979-10-22 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Richtantennenanordnung bzw. Richtantenne für einen Störsender
DE2945789A1 (de) * 1979-11-13 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Antennenanordnung fuer ein radarrundsuchverfahren zur zielortung mit hoehenerfassung
EP0088528A1 (fr) * 1982-03-04 1983-09-14 Cossor Electronics Limited Système de radar secondaire de surveillance
DE3209399A1 (de) * 1982-03-16 1983-09-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zur verbesserung des signal-stoer-verhaeltnisses bei radaranlagen
DE3445897C2 (de) * 1984-12-15 1994-02-24 Deutsche Aerospace Radaranlage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281840A (en) * 1965-03-24 1966-10-25 Lewis C Feten Means for improving the detection capabilities of an mti radar
GB1165559A (en) * 1966-04-29 1969-10-01 Tesla Np Precision Approach Radar.
US3815134A (en) * 1972-08-23 1974-06-04 Westinghouse Electric Corp Ground clutter reduction apparatus

Also Published As

Publication number Publication date
HK36380A (en) 1980-07-11
DE2550699A1 (de) 1977-05-18
GB1553579A (en) 1979-09-26
DE2550699C2 (de) 1983-01-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LICENTIA PATENT-VERWALTUNGS-G.M.B.H.

Effective date: 19841108