ES2100980T3 - Antena-red para ondas de hiperfrecuencias. - Google Patents

Antena-red para ondas de hiperfrecuencias.

Info

Publication number
ES2100980T3
ES2100980T3 ES92112576T ES92112576T ES2100980T3 ES 2100980 T3 ES2100980 T3 ES 2100980T3 ES 92112576 T ES92112576 T ES 92112576T ES 92112576 T ES92112576 T ES 92112576T ES 2100980 T3 ES2100980 T3 ES 2100980T3
Authority
ES
Spain
Prior art keywords
network
antenna
hyperfrequency waves
hyperfrequency
waves
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
ES92112576T
Other languages
English (en)
Inventor
Gerard Caille
Frederic Magnin
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.)
Alcatel Espace Industries SA
Original Assignee
Alcatel Espace Industries 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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Application granted granted Critical
Publication of ES2100980T3 publication Critical patent/ES2100980T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Structure Of Receivers (AREA)
  • Waveguide Aerials (AREA)

Abstract

EL ANCHO (IO,....13,...) DE LAS FUENTES (CO,....C3D,C3G...) DE ESTA RED AUMENTA PROGRESIVAMENTE DESDE EL CENTRO DE LA RED (2) HACIA SUS EXTREMOS. POR OTRA PARTE, ESTAS FUENTES ESTAN DISPUESTAS, UNAS RESPECTO DE OTRAS, DE MANERA QUE ESTA RED NO PRESENTE AGUJEROS DE ILUMINACION.
ES92112576T 1991-07-26 1992-07-23 Antena-red para ondas de hiperfrecuencias. Expired - Lifetime ES2100980T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109506A FR2679704B1 (fr) 1991-07-26 1991-07-26 Antenne-reseau pour ondes hyperfrequences.

Publications (1)

Publication Number Publication Date
ES2100980T3 true ES2100980T3 (es) 1997-07-01

Family

ID=9415594

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92112576T Expired - Lifetime ES2100980T3 (es) 1991-07-26 1992-07-23 Antena-red para ondas de hiperfrecuencias.

Country Status (7)

Country Link
US (1) US5327147A (es)
EP (1) EP0524622B1 (es)
JP (1) JPH05199029A (es)
CA (1) CA2074657C (es)
DE (1) DE69219233T2 (es)
ES (1) ES2100980T3 (es)
FR (1) FR2679704B1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1272984B (it) * 1994-05-17 1997-07-01 Space Eng Srl Antenna a riflettore o a lente, a fasci sagomati o a scansione di fascio
US6304225B1 (en) 1998-08-21 2001-10-16 Raytheon Company Lens system for antenna system
US6160519A (en) * 1998-08-21 2000-12-12 Raytheon Company Two-dimensionally steered antenna system
US6184838B1 (en) * 1998-11-20 2001-02-06 Hughes Electronics Corporation Antenna configuration for low and medium earth orbit satellites
US6275184B1 (en) 1999-11-30 2001-08-14 Raytheon Company Multi-level system and method for steering an antenna
JP3736735B2 (ja) * 2000-07-06 2006-01-18 株式会社エヌ・ティ・ティ・ドコモ アダプティブアレーアンテナ
US6504517B1 (en) * 2000-09-12 2003-01-07 Lucent Technologies Inc. Variable sectorization tower top applique for base stations
JP4602585B2 (ja) * 2001-03-29 2010-12-22 アンリツ株式会社 漏れ波アンテナ
NL1019431C2 (nl) * 2001-11-26 2003-05-27 Stichting Astron Antennesysteem en werkwijze voor het vervaardigen daarvan.
JP3942087B2 (ja) * 2002-09-20 2007-07-11 株式会社ホンダエレシス 車載ミリ波レーダアンテナ
US6819291B1 (en) * 2003-06-02 2004-11-16 Raymond J. Lackey Reduced-size GPS antennas for anti-jam adaptive processing
US7646326B2 (en) * 2006-04-28 2010-01-12 The United States Of America As Represented By The Secretary Of The Air Force Method and apparatus for simultaneous synthetic aperture radar and moving target indication
US20090278732A1 (en) * 2006-04-28 2009-11-12 Paul Antonik Method and apparatus for simultaneous synthetic aperture radar and moving target indication
US7616165B2 (en) * 2006-08-23 2009-11-10 Nextel Communications, Inc. Multiple band antenna arrangement
US7372420B1 (en) * 2006-11-13 2008-05-13 The Boeing Company Electronically scanned antenna with secondary phase shifters
GB2463884B (en) 2008-09-26 2014-01-29 Kathrein Werke Kg Antenna array with differently power rated amplifiers
US10382002B2 (en) * 2015-03-27 2019-08-13 Tdk Corporation Apparatus and methods for tunable phase networks
JP6469254B2 (ja) * 2015-12-17 2019-02-13 三菱電機株式会社 アンテナ装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1460075A (fr) * 1965-10-15 1966-06-17 Thomson Houston Comp Francaise Perfectionnements aux réseaux rayonnants
GB1148888A (en) * 1965-10-15 1969-04-16 Marconi Co Ltd Improvements in or relating to directional aerials
US3460150A (en) * 1966-01-21 1969-08-05 Univ California Broadside log-periodic antenna
US3530478A (en) * 1968-03-27 1970-09-22 Us Navy Frequency independent log periodic slot multi-mode antenna array
US4364052A (en) * 1980-10-29 1982-12-14 Bell Telephone Laboratories, Incorporated Antenna arrangements for suppressing selected sidelobes
US4414550A (en) * 1981-08-04 1983-11-08 The Bendix Corporation Low profile circular array antenna and microstrip elements therefor
US4594595A (en) * 1984-04-18 1986-06-10 Sanders Associates, Inc. Circular log-periodic direction-finder array
US4758842A (en) * 1986-05-19 1988-07-19 Hughes Aircraft Company Horn antenna array phase matched over large bandwidths
DE3839945C2 (de) * 1988-11-26 1997-04-10 Daimler Benz Aerospace Ag Phasengesteuerte Gruppenantenne
EP0441180B1 (en) * 1989-01-09 1999-07-07 Mitsubishi Denki Kabushiki Kaisha Integrated circuits containing microwave circuits
US5027125A (en) * 1989-08-16 1991-06-25 Hughes Aircraft Company Semi-active phased array antenna
US4980692A (en) * 1989-11-29 1990-12-25 Ail Systems, Inc. Frequency independent circular array
FR2659500B1 (fr) * 1990-03-09 1992-05-15 Alcatel Espace Procede de formation du diagramme d'une antenne active a haut rendement pour radar a balayage electronique et antenne mettant en óoeuvre ce procede.
FR2659501B1 (fr) * 1990-03-09 1992-07-31 Alcatel Espace Systeme d'antenne imprimee active a haut rendement pour radar spatial agile.
US5166690A (en) * 1991-12-23 1992-11-24 Raytheon Company Array beamformer using unequal power couplers for plural beams

Also Published As

Publication number Publication date
US5327147A (en) 1994-07-05
CA2074657A1 (fr) 1993-01-27
EP0524622A1 (fr) 1993-01-27
FR2679704A1 (fr) 1993-01-29
DE69219233D1 (de) 1997-05-28
CA2074657C (fr) 1995-12-19
JPH05199029A (ja) 1993-08-06
EP0524622B1 (fr) 1997-04-23
FR2679704B1 (fr) 1993-09-24
DE69219233T2 (de) 1997-08-07

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