FR2541518B1 - - Google Patents

Info

Publication number
FR2541518B1
FR2541518B1 FR8217917A FR8217917A FR2541518B1 FR 2541518 B1 FR2541518 B1 FR 2541518B1 FR 8217917 A FR8217917 A FR 8217917A FR 8217917 A FR8217917 A FR 8217917A FR 2541518 B1 FR2541518 B1 FR 2541518B1
Authority
FR
France
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
Application number
FR8217917A
Other languages
French (fr)
Other versions
FR2541518A1 (fr
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8217917A priority Critical patent/FR2541518A1/fr
Priority to DE8383402025T priority patent/DE3378094D1/de
Priority to EP83402025A priority patent/EP0108670B1/fr
Priority to US06/545,008 priority patent/US4692768A/en
Priority to CA000439670A priority patent/CA1220544A/en
Priority to JP58199308A priority patent/JPS5999803A/ja
Publication of FR2541518A1 publication Critical patent/FR2541518A1/fr
Application granted granted Critical
Publication of FR2541518B1 publication Critical patent/FR2541518B1/fr
Granted 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
    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—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 varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
FR8217917A 1982-10-26 1982-10-26 Dispositif d'alimentation d'une antenne reseau a faisceau de balayage Granted FR2541518A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8217917A FR2541518A1 (fr) 1982-10-26 1982-10-26 Dispositif d'alimentation d'une antenne reseau a faisceau de balayage
DE8383402025T DE3378094D1 (en) 1982-10-26 1983-10-18 Feeding device for a scanning array antenna
EP83402025A EP0108670B1 (fr) 1982-10-26 1983-10-18 Dispositif d'alimentation d'une antenne réseau à faisceau de balayage
US06/545,008 US4692768A (en) 1982-10-26 1983-10-24 Feed device for a sweep beam array antenna
CA000439670A CA1220544A (en) 1982-10-26 1983-10-25 Feed device for a sweep beam array antenna
JP58199308A JPS5999803A (ja) 1982-10-26 1983-10-26 スイ−プビ−ムアレイアンテナの給電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8217917A FR2541518A1 (fr) 1982-10-26 1982-10-26 Dispositif d'alimentation d'une antenne reseau a faisceau de balayage

Publications (2)

Publication Number Publication Date
FR2541518A1 FR2541518A1 (fr) 1984-08-24
FR2541518B1 true FR2541518B1 (OSRAM) 1985-03-08

Family

ID=9278610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8217917A Granted FR2541518A1 (fr) 1982-10-26 1982-10-26 Dispositif d'alimentation d'une antenne reseau a faisceau de balayage

Country Status (6)

Country Link
US (1) US4692768A (OSRAM)
EP (1) EP0108670B1 (OSRAM)
JP (1) JPS5999803A (OSRAM)
CA (1) CA1220544A (OSRAM)
DE (1) DE3378094D1 (OSRAM)
FR (1) FR2541518A1 (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3680396D1 (de) * 1985-07-05 1991-08-29 Siemens Ag Gruppenantenne mit elektronisch phasengesteuerter strahlschwenkung.
CA1226934A (en) * 1986-09-26 1987-09-15 Henry Downs Reconfigurable beam-forming network that provides in- phase power to each region
FR2628265B1 (fr) * 1987-03-06 1990-12-21 Thomson Csf Antenne directive a transducteurs multiples notamment pour sonar
FR2638573B1 (fr) * 1988-11-03 1991-06-14 Alcatel Espace Antenne a balayage electronique
US5144322A (en) * 1988-11-25 1992-09-01 The United States Of America As Represented By The Secretary Of The Navy Large-aperture sparse array detector system for multiple emitter location
US5028930A (en) * 1988-12-29 1991-07-02 Westinghouse Electric Corp. Coupling matrix for a circular array microwave antenna
EP0380914B1 (en) * 1989-01-09 1994-05-04 Mitsubishi Denki Kabushiki Kaisha Antenna system
US4962381A (en) * 1989-04-11 1990-10-09 General Electric Company Systolic array processing apparatus
FR2663469B1 (fr) * 1990-06-19 1992-09-11 Thomson Csf Dispositif d'alimentation a des elements rayonnants d'une antenne reseau, et son application a une antenne d'un systeme d'aide a l'atterrissage du type mls.
EP1600202A1 (en) 2004-05-24 2005-11-30 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Method and means for chemically modifying gases of fumes
US20070210959A1 (en) * 2006-03-07 2007-09-13 Massachusetts Institute Of Technology Multi-beam tile array module for phased array systems
GB0622411D0 (en) * 2006-11-10 2006-12-20 Quintel Technology Ltd Phased array antenna system with electrical tilt control
CN101807976B (zh) * 2009-02-16 2015-09-16 中兴通讯股份有限公司 一种波频处理装置及方法
US9374145B2 (en) * 2012-11-26 2016-06-21 Agence Spatiale Europeenne Beam-forming network for an array antenna and array antenna comprising the same
US20160218429A1 (en) * 2015-01-23 2016-07-28 Huawei Technologies Canada Co., Ltd. Phase control for antenna array
US11569575B2 (en) * 2019-05-10 2023-01-31 Samsung Electronics Co., Ltd. Low-complexity beam steering in array apertures
US11796630B2 (en) 2021-01-28 2023-10-24 Ay Dee Kay Llc MIMO channel extenders with associated systems and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368202A (en) * 1963-07-15 1968-02-06 Usa Core memory matrix in multibeam receiving system
US3518695A (en) * 1967-09-07 1970-06-30 Collins Radio Co Antenna array multifrequency and beam steering control multiplex feed
US3474447A (en) * 1968-05-02 1969-10-21 Raytheon Co Electronically scanned tacan antenna
US3573837A (en) * 1969-06-30 1971-04-06 Us Navy Vector transfer feed system for a circular array antenna
US3680109A (en) * 1970-08-20 1972-07-25 Raytheon Co Phased array
US3731315A (en) * 1972-04-24 1973-05-01 Us Navy Circular array with butler submatrices
US3803625A (en) * 1972-12-18 1974-04-09 Itt Network approach for reducing the number of phase shifters in a limited scan phased array
US4080605A (en) * 1976-08-26 1978-03-21 Raytheon Company Multi-beam radio frequency array antenna
US4257050A (en) * 1978-02-16 1981-03-17 George Ploussios Large element antenna array with grouped overlapped apertures
US4228436A (en) * 1978-04-03 1980-10-14 Hughes Aircraft Company Limited scan phased array system
AU531239B2 (en) * 1978-06-15 1983-08-18 Plessey Overseas Ltd. Directional arrays
GB2034525B (en) * 1978-11-17 1983-03-09 Marconi Co Ltd Microwave transmission systems
US4321605A (en) * 1980-01-29 1982-03-23 Hazeltine Corporation Array antenna system
US4424500A (en) * 1980-12-29 1984-01-03 Sperry Corporation Beam forming network for a multibeam antenna
US4489325A (en) * 1983-09-02 1984-12-18 Bauck Jerald L Electronically scanned space fed antenna system and method of operation thereof

Also Published As

Publication number Publication date
DE3378094D1 (en) 1988-10-27
FR2541518A1 (fr) 1984-08-24
EP0108670B1 (fr) 1988-09-21
JPS5999803A (ja) 1984-06-08
EP0108670A1 (fr) 1984-05-16
US4692768A (en) 1987-09-08
CA1220544A (en) 1987-04-14

Similar Documents

Publication Publication Date Title
DE3347862A1 (OSRAM)
CH650894GA3 (OSRAM)
DE3347860A1 (OSRAM)
DE3382599D1 (OSRAM)
FR2541518B1 (OSRAM)
CH670543GA3 (OSRAM)
FR2519556B3 (OSRAM)
FR2519564B1 (OSRAM)
FR2519844B1 (OSRAM)
FR2519797B1 (OSRAM)
CH655492B (OSRAM)
FR2520115B1 (OSRAM)
FR2519856B1 (OSRAM)
FR2519809B1 (OSRAM)
FR2519902B3 (OSRAM)
CH655536B (OSRAM)
FR2519951B1 (OSRAM)
FR2519361B1 (OSRAM)
DE3377666T2 (OSRAM)
FR2519849B1 (OSRAM)
FR2519579B1 (OSRAM)
FR2519273B1 (OSRAM)
FR2519242B1 (OSRAM)
FR2519664B1 (OSRAM)
FR2525276B1 (OSRAM)

Legal Events

Date Code Title Description
ST Notification of lapse