SE8701037D0 - Gruppantenn - Google Patents

Gruppantenn

Info

Publication number
SE8701037D0
SE8701037D0 SE8701037A SE8701037A SE8701037D0 SE 8701037 D0 SE8701037 D0 SE 8701037D0 SE 8701037 A SE8701037 A SE 8701037A SE 8701037 A SE8701037 A SE 8701037A SE 8701037 D0 SE8701037 D0 SE 8701037D0
Authority
SE
Sweden
Prior art keywords
plane
electronic scanning
preceded
transmitter
electric field
Prior art date
Application number
SE8701037A
Other languages
English (en)
Other versions
SE8701037L (sv
Inventor
J C Marchais
F Gautier
H Sadones
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of SE8701037D0 publication Critical patent/SE8701037D0/sv
Publication of SE8701037L publication Critical patent/SE8701037L/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/24—Polarising devices; Polarisation filters 
    • H01Q15/242—Polarisation converters
    • H01Q15/246—Polarisation converters rotating the plane of polarisation of a linear polarised wave
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
SE8701037A 1986-03-14 1987-03-12 Gruppantenn SE8701037D0 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8603649A FR2705169A1 (fr) 1986-03-14 1986-03-14 Antenne réseau bidimensionnel, à modules émetteurs-récepteurs répartis sur la surface de l'antenne, et à balayage électronique.

Publications (2)

Publication Number Publication Date
SE8701037D0 true SE8701037D0 (sv) 1987-03-12
SE8701037L SE8701037L (sv) 1994-09-04

Family

ID=9333117

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701037A SE8701037D0 (sv) 1986-03-14 1987-03-12 Gruppantenn

Country Status (4)

Country Link
FR (1) FR2705169A1 (sv)
GB (1) GB8706073D0 (sv)
IT (1) IT8767099A0 (sv)
SE (1) SE8701037D0 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3799724B2 (ja) * 1997-03-27 2006-07-19 株式会社デンソー 開口面アンテナ及びレーダ装置
US7724180B2 (en) * 2007-05-04 2010-05-25 Toyota Motor Corporation Radar system with an active lens for adjustable field of view
EP2715869B1 (en) 2011-05-23 2018-04-18 Limited Liability Company "Radio Gigabit" Electronically beam steerable antenna device
WO2013058673A1 (en) 2011-10-20 2013-04-25 Limited Liability Company "Radio Gigabit" System and method of relay communication with electronic beam adjustment
RU2494506C1 (ru) * 2012-07-10 2013-09-27 Общество с ограниченной ответственностью "Радио Гигабит" Линзовая антенна с электронным сканированием луча
RU2530330C1 (ru) 2013-03-22 2014-10-10 Общество с ограниченной ответственностью "Радио Гигабит" Станция радиорелейной связи со сканирующей антенной

Also Published As

Publication number Publication date
GB8706073D0 (en) 1994-06-22
IT8767099A0 (it) 1987-02-16
FR2705169A1 (fr) 1994-11-18
SE8701037L (sv) 1994-09-04

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