JP2002523951A - 改良された二次元操縦アンテナシステム - Google Patents

改良された二次元操縦アンテナシステム

Info

Publication number
JP2002523951A
JP2002523951A JP2000566921A JP2000566921A JP2002523951A JP 2002523951 A JP2002523951 A JP 2002523951A JP 2000566921 A JP2000566921 A JP 2000566921A JP 2000566921 A JP2000566921 A JP 2000566921A JP 2002523951 A JP2002523951 A JP 2002523951A
Authority
JP
Japan
Prior art keywords
ground
lens
steering
cell
planar
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.)
Pending
Application number
JP2000566921A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002523951A5 (enExample
Inventor
クリスティアン・オー・ヘミ
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of JP2002523951A publication Critical patent/JP2002523951A/ja
Publication of JP2002523951A5 publication Critical patent/JP2002523951A5/ja
Pending 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
    • H01Q3/28—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 amplitude
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • H01Q25/008—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam arrays
    • 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

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
JP2000566921A 1998-08-21 1999-08-20 改良された二次元操縦アンテナシステム Pending JP2002523951A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/138,238 US6160519A (en) 1998-08-21 1998-08-21 Two-dimensionally steered antenna system
US09/138,238 1998-08-21
PCT/US1999/019247 WO2000011754A1 (en) 1998-08-21 1999-08-20 Improved two-dimensionally steered antenna system

Publications (2)

Publication Number Publication Date
JP2002523951A true JP2002523951A (ja) 2002-07-30
JP2002523951A5 JP2002523951A5 (enExample) 2006-09-14

Family

ID=22481105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000566921A Pending JP2002523951A (ja) 1998-08-21 1999-08-20 改良された二次元操縦アンテナシステム

Country Status (5)

Country Link
US (1) US6160519A (enExample)
EP (1) EP1104588B1 (enExample)
JP (1) JP2002523951A (enExample)
AU (1) AU6383199A (enExample)
WO (1) WO2000011754A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010127641A (ja) * 2008-11-25 2010-06-10 Denso Corp アンテナ装置，方位検出装置
WO2010087453A1 (ja) * 2009-01-29 2010-08-05 日立化成工業株式会社 マルチビームアンテナ装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304225B1 (en) * 1998-08-21 2001-10-16 Raytheon Company Lens system for antenna system
US6323817B1 (en) * 2000-01-19 2001-11-27 Hughes Electronics Corporation Antenna cluster configuration for wide-angle coverage
US6469666B1 (en) * 2001-10-10 2002-10-22 The United States Of America As Represented By The Secretary Of The Navy Digital antenna goniometer and method
US6822615B2 (en) * 2003-02-25 2004-11-23 Raytheon Company Wideband 2-D electronically scanned array with compact CTS feed and MEMS phase shifters
US6677899B1 (en) * 2003-02-25 2004-01-13 Raytheon Company Low cost 2-D electronically scanned array with compact CTS feed and MEMS phase shifters
US6982676B2 (en) * 2003-04-18 2006-01-03 Hrl Laboratories, Llc Plano-convex rotman lenses, an ultra wideband array employing a hybrid long slot aperture and a quasi-optic beam former
US8484277B2 (en) 2007-12-07 2013-07-09 Rambus Inc. Transforming signals using passive circuits
DE102014106060A1 (de) * 2014-04-30 2015-11-19 Karlsruher Institut für Technologie Antennenanordnung
CN106169654B (zh) * 2016-06-08 2019-03-08 中国电子科技集团公司第三十八研究所 一种宽带有源多波束天线系统
CN106257748A (zh) * 2016-08-31 2016-12-28 广东通宇通讯股份有限公司 一种多波束系统
EP3616265B1 (en) 2017-04-24 2025-11-05 Cohere Technologies, Inc. Multibeam antenna designs and operation
US11121462B2 (en) * 2018-02-21 2021-09-14 Antenna Research Associates Passive electronically scanned array (PESA)
CN119556481A (zh) * 2023-09-04 2025-03-04 华为技术有限公司 一种波束赋形系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944105A (ja) * 1982-09-06 1984-03-12 Toshiba Corp アンテナ給電装置
JPS6152007A (ja) * 1984-08-20 1986-03-14 Mitsubishi Electric Corp ロットマンレンズ
JPS63142905A (ja) * 1986-12-05 1988-06-15 Mitsubishi Electric Corp ロツトマン・レンズ
JPS63502237A (ja) * 1985-12-04 1988-08-25 ヒユ−ズ・エアクラフト・カンパニ− 高効率光限定走査アンテナ
JPH0738562A (ja) * 1993-06-25 1995-02-07 Mitsubishi Electric Corp 無線ｌａｎ用アンテナシステム
JPH1079696A (ja) * 1996-07-18 1998-03-24 Motorola Inc 再構築可能なサービス・エリアを有する静止通信衛星システム
JPH10503623A (ja) * 1994-04-18 1998-03-31 インターナショナル モービル サテライト オーガニゼイション アンテナシステム
JPH1098324A (ja) * 1996-04-23 1998-04-14 Trw Inc 通信ビームを制御及び再指向するためのアンテナシステム

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FR2045714A7 (enExample) * 1969-06-25 1971-03-05 Henning W Scheel
US3761936A (en) * 1971-05-11 1973-09-25 Raytheon Co Multi-beam array antenna
US3993999A (en) * 1975-05-16 1976-11-23 Texas Instruments Incorporated Amplitude modulation scanning antenna system
US4100548A (en) * 1976-09-30 1978-07-11 The United States Of America As Represented By The Secretary Of The Department Of Transportation Bifocal pillbox antenna system
US4381509A (en) * 1981-02-23 1983-04-26 The United States Of America As Represented By The Secretary Of The Air Force Cylindrical microwave lens antenna for wideband scanning applications
US4769646A (en) * 1984-02-27 1988-09-06 United Technologies Corporation Antenna system and dual-fed lenses producing characteristically different beams
US4803490A (en) * 1984-10-26 1989-02-07 Itt Gilfillan, A Division Of Itt Corporation Horizon stabilized antenna beam for shipboard radar
GB8711271D0 (en) * 1987-05-13 1987-06-17 British Broadcasting Corp Microwave lens & array antenna
FR2679704B1 (fr) * 1991-07-26 1993-09-24 Alcatel Espace Antenne-reseau pour ondes hyperfrequences.
US5736959A (en) * 1991-10-28 1998-04-07 Teledesic Corporation Earth-fixed cell beam management for satellite communication system using dielectic lens-focused scanning beam antennas
US5548294A (en) * 1994-08-17 1996-08-20 Teledesic Corporation Dielectric lens focused scanning beam antenna for satellite communication system
US5642122A (en) * 1991-11-08 1997-06-24 Teledesic Corporation Spacecraft antennas and beam steering methods for satellite communciation system
DE69227254T2 (de) * 1991-11-08 1999-03-25 Teledesic Llc (A Delaware Limited Liability Company), Kirkland, Wash. Bodenantennen für satellitenkommunikationssystem
US5576721A (en) * 1993-03-31 1996-11-19 Space Systems/Loral, Inc. Composite multi-beam and shaped beam antenna system
WO1995030254A1 (en) * 1994-04-28 1995-11-09 Tovarischestvo S Ogranichennoi Otvetstvennostju 'konkur' Multiple beam lens antenna
US5621415A (en) * 1994-11-15 1997-04-15 Teledesic Corporation Linear cell satellite system
US5838276A (en) * 1994-12-30 1998-11-17 Chapman; Aubrey I. Microwave energy implemented aircraft landing system
US5677796A (en) * 1995-08-25 1997-10-14 Ems Technologies, Inc. Luneberg lens and method of constructing same
US5677697A (en) * 1996-02-28 1997-10-14 Hughes Electronics Millimeter wave arrays using Rotman lens and optical heterodyne
US5936588A (en) * 1998-06-05 1999-08-10 Rao; Sudhakar K. Reconfigurable multiple beam satellite phased array antenna

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944105A (ja) * 1982-09-06 1984-03-12 Toshiba Corp アンテナ給電装置
JPS6152007A (ja) * 1984-08-20 1986-03-14 Mitsubishi Electric Corp ロットマンレンズ
JPS63502237A (ja) * 1985-12-04 1988-08-25 ヒユ−ズ・エアクラフト・カンパニ− 高効率光限定走査アンテナ
JPS63142905A (ja) * 1986-12-05 1988-06-15 Mitsubishi Electric Corp ロツトマン・レンズ
JPH0738562A (ja) * 1993-06-25 1995-02-07 Mitsubishi Electric Corp 無線ｌａｎ用アンテナシステム
JPH10503623A (ja) * 1994-04-18 1998-03-31 インターナショナル モービル サテライト オーガニゼイション アンテナシステム
JPH1098324A (ja) * 1996-04-23 1998-04-14 Trw Inc 通信ビームを制御及び再指向するためのアンテナシステム
JPH1079696A (ja) * 1996-07-18 1998-03-24 Motorola Inc 再構築可能なサービス・エリアを有する静止通信衛星システム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010127641A (ja) * 2008-11-25 2010-06-10 Denso Corp アンテナ装置，方位検出装置
WO2010087453A1 (ja) * 2009-01-29 2010-08-05 日立化成工業株式会社 マルチビームアンテナ装置
JP2010200316A (ja) * 2009-01-29 2010-09-09 Hitachi Chem Co Ltd マルチビームアンテナ装置
KR101286873B1 (ko) 2009-01-29 2013-07-16 히타치가세이가부시끼가이샤 멀티 빔 안테나 장치
US8847841B2 (en) 2009-01-29 2014-09-30 Hitachi Chemical Company, Ltd. Multi-beam antenna device

Also Published As

Publication number Publication date
EP1104588A1 (en) 2001-06-06
EP1104588B1 (en) 2014-01-01
US6160519A (en) 2000-12-12
WO2000011754A1 (en) 2000-03-02
AU6383199A (en) 2000-03-14

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