GB2222910B - Method and apparatus for the simultaneous generation of several real time controllable aerial diagrams - Google Patents

Method and apparatus for the simultaneous generation of several real time controllable aerial diagrams

Info

Publication number
GB2222910B
GB2222910B GB8918473A GB8918473A GB2222910B GB 2222910 B GB2222910 B GB 2222910B GB 8918473 A GB8918473 A GB 8918473A GB 8918473 A GB8918473 A GB 8918473A GB 2222910 B GB2222910 B GB 2222910B
Authority
GB
United Kingdom
Prior art keywords
diagrams
real time
simultaneous generation
several real
time controllable
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 - Lifetime
Application number
GB8918473A
Other languages
English (en)
Other versions
GB2222910A (en
GB8918473D0 (en
Inventor
Wolfram Birkmayer
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm 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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB8918473D0 publication Critical patent/GB8918473D0/en
Publication of GB2222910A publication Critical patent/GB2222910A/en
Application granted granted Critical
Publication of GB2222910B publication Critical patent/GB2222910B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2676—Optically controlled phased array
GB8918473A 1988-08-13 1989-08-14 Method and apparatus for the simultaneous generation of several real time controllable aerial diagrams Expired - Lifetime GB2222910B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883827589 DE3827589A1 (de) 1988-08-13 1988-08-13 Verfahren und einrichtung fuer die simultane erzeugung von mehreren in echtzeit steuerbaren antennendiagrammen

Publications (3)

Publication Number Publication Date
GB8918473D0 GB8918473D0 (en) 1989-09-20
GB2222910A GB2222910A (en) 1990-03-21
GB2222910B true GB2222910B (en) 1992-11-18

Family

ID=6360836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8918473A Expired - Lifetime GB2222910B (en) 1988-08-13 1989-08-14 Method and apparatus for the simultaneous generation of several real time controllable aerial diagrams

Country Status (4)

Country Link
JP (1) JP2759346B2 (enrdf_load_stackoverflow)
DE (1) DE3827589A1 (enrdf_load_stackoverflow)
FR (1) FR2636475B1 (enrdf_load_stackoverflow)
GB (1) GB2222910B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109067A1 (de) * 1991-03-20 1992-09-24 Dornier Gmbh Vorrichtung zur ansteuerung einer aktiven antenne
DE4136801A1 (de) * 1991-11-08 1993-05-13 Daimler Benz Ag Gruppenantenne
DE19956351A1 (de) * 1999-11-24 2001-05-31 Daimler Chrysler Ag Verfahren und Anordnung zur optischen Ansteuerung von phasengesteuerten Antennen
US6906679B2 (en) * 2003-07-21 2005-06-14 Visteon Global Technologies, Inc. Light weight portable phased array antenna
JP4566894B2 (ja) * 2005-11-29 2010-10-20 三菱電機株式会社 電波到来方向測定装置
IL278261B2 (en) 2018-08-10 2023-11-01 Lyteloop Tech Llc System and method for extending the path length of a wave signal using angle multiplexing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0257964A2 (en) * 1986-08-22 1988-03-02 International Standard Electric Corporation Electro-optically controlled wideband multi-beam phased array antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878520A (en) * 1973-01-24 1975-04-15 Stanford Research Inst Optically operated microwave phased-array antenna system
US4238797A (en) * 1979-05-25 1980-12-09 The United States Of America As Represented By The Secretary Of The Army Multi-beam antenna controller
JPS63261902A (ja) * 1987-04-20 1988-10-28 Mitsubishi Electric Corp 光制御フエ−ズドアレ−アンテナ
JPH0659008B2 (ja) * 1988-02-18 1994-08-03 株式会社エイ・ティ・アール光電波通信研究所 光制御型フェーズドアレーアンテナ
JPH0622285B2 (ja) * 1988-02-18 1994-03-23 株式会社エイ・ティ・アール光電波通信研究所 光制御型フェーズドアレーアンテナ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0257964A2 (en) * 1986-08-22 1988-03-02 International Standard Electric Corporation Electro-optically controlled wideband multi-beam phased array antenna

Also Published As

Publication number Publication date
FR2636475B1 (fr) 1993-03-12
JP2759346B2 (ja) 1998-05-28
FR2636475A1 (fr) 1990-03-16
JPH0290803A (ja) 1990-03-30
DE3827589A1 (de) 1990-02-15
GB2222910A (en) 1990-03-21
GB8918473D0 (en) 1989-09-20
DE3827589C2 (enrdf_load_stackoverflow) 1991-05-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030814