FR2871297B1 - Dispositif de formation de faisceaux a la reception pour une antenne a elements rayonnants - Google Patents

Dispositif de formation de faisceaux a la reception pour une antenne a elements rayonnants

Info

Publication number
FR2871297B1
FR2871297B1 FR0406020A FR0406020A FR2871297B1 FR 2871297 B1 FR2871297 B1 FR 2871297B1 FR 0406020 A FR0406020 A FR 0406020A FR 0406020 A FR0406020 A FR 0406020A FR 2871297 B1 FR2871297 B1 FR 2871297B1
Authority
FR
France
Prior art keywords
reception beams
radiant elements
elements antenna
forming reception
antenna
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 - Fee Related
Application number
FR0406020A
Other languages
English (en)
Other versions
FR2871297A1 (fr
Inventor
Stephane Blanc
Thomas Merlet
Karl Garenaux
Morgan Queguiner
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0406020A priority Critical patent/FR2871297B1/fr
Priority to PCT/EP2005/052479 priority patent/WO2005119842A1/fr
Priority to EP05747805A priority patent/EP1763907A1/fr
Publication of FR2871297A1 publication Critical patent/FR2871297A1/fr
Application granted granted Critical
Publication of FR2871297B1 publication Critical patent/FR2871297B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01Q3/26—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
FR0406020A 2004-06-03 2004-06-03 Dispositif de formation de faisceaux a la reception pour une antenne a elements rayonnants Expired - Fee Related FR2871297B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0406020A FR2871297B1 (fr) 2004-06-03 2004-06-03 Dispositif de formation de faisceaux a la reception pour une antenne a elements rayonnants
PCT/EP2005/052479 WO2005119842A1 (fr) 2004-06-03 2005-05-31 Dispositif de formation de faisceaux a la reception pour une antenne a elements rayonnants
EP05747805A EP1763907A1 (fr) 2004-06-03 2005-05-31 Dispositif de formation de faisceaux a la reception pour une antenne a elements rayonnants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0406020A FR2871297B1 (fr) 2004-06-03 2004-06-03 Dispositif de formation de faisceaux a la reception pour une antenne a elements rayonnants

Publications (2)

Publication Number Publication Date
FR2871297A1 FR2871297A1 (fr) 2005-12-09
FR2871297B1 true FR2871297B1 (fr) 2006-08-18

Family

ID=34949797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0406020A Expired - Fee Related FR2871297B1 (fr) 2004-06-03 2004-06-03 Dispositif de formation de faisceaux a la reception pour une antenne a elements rayonnants

Country Status (3)

Country Link
EP (1) EP1763907A1 (fr)
FR (1) FR2871297B1 (fr)
WO (1) WO2005119842A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929764B1 (fr) * 2008-04-04 2018-09-21 Thales Dispositif optique pour appliquer un retard vrai a un signal radioelectrique et application a la formation de faisceaux en emission et en reception avec une antenne active
PL2932627T3 (pl) 2012-12-14 2019-03-29 Bae Systems Plc Udoskonalenia w i dotyczące anten
GB2508902B (en) * 2012-12-14 2017-07-05 Bae Systems Plc Optical system for transmitting analogue RF signals through a rotating optical joint
CN105005052B (zh) * 2015-06-05 2017-06-09 太原理工大学 光载超宽带远程微波光子混沌mimo成像雷达
CN106526574B (zh) * 2016-10-08 2019-01-04 浙江大学 一种基于光交换的重构光控相控阵雷达接收机
CN108565559A (zh) * 2018-04-11 2018-09-21 长春理工大学 一种激光/毫米波复合通信用共轴共形天线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7807170A (nl) * 1978-06-30 1980-01-03 Hollandse Signaalapparaten Bv Radarsysteem.
GB2145570B (en) * 1983-07-30 1987-07-22 Gen Electric Co Plc Apparatus for use in an atenna arrangement
US5325102A (en) * 1993-06-04 1994-06-28 Westinghouse Electric Corporation Receiver system employing an optical commutator
US5400162A (en) * 1993-10-29 1995-03-21 Hughes Aircraft Company Optoelectronic multibit beamsteering switching apparatus
US6320539B1 (en) * 2000-06-09 2001-11-20 The United States Of America As Represented By The Secretary Of The Navy Fiber-optic, wideband array antenna beamformer

Also Published As

Publication number Publication date
WO2005119842A1 (fr) 2005-12-15
EP1763907A1 (fr) 2007-03-21
FR2871297A1 (fr) 2005-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160229