WO2008126857A1 - マルチビームアンテナ - Google Patents
マルチビームアンテナ Download PDFInfo
- Publication number
- WO2008126857A1 WO2008126857A1 PCT/JP2008/056997 JP2008056997W WO2008126857A1 WO 2008126857 A1 WO2008126857 A1 WO 2008126857A1 JP 2008056997 W JP2008056997 W JP 2008056997W WO 2008126857 A1 WO2008126857 A1 WO 2008126857A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- array antenna
- antenna
- array
- synthetic beam
- multibeam antenna
- Prior art date
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
- H01Q25/005—Antennas or antenna systems providing at least two radiating patterns providing two patterns of opposite direction; back to back antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN]
-
- 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
- H01Q21/061—Two dimensional planar arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008800003591A CN101542840B (zh) | 2007-04-10 | 2008-04-09 | 多波束天线 |
JP2009509356A JP5206672B2 (ja) | 2007-04-10 | 2008-04-09 | マルチビームアンテナ |
US12/305,277 US20100007573A1 (en) | 2007-04-10 | 2008-04-09 | Multibeam antenna |
EP08740100.6A EP2058900A4 (en) | 2007-04-10 | 2008-04-09 | MORE RADIATION ANTENNA |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007103021 | 2007-04-10 | ||
JP2007-103021 | 2007-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008126857A1 true WO2008126857A1 (ja) | 2008-10-23 |
Family
ID=39863954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/056997 WO2008126857A1 (ja) | 2007-04-10 | 2008-04-09 | マルチビームアンテナ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100007573A1 (ja) |
EP (1) | EP2058900A4 (ja) |
JP (1) | JP5206672B2 (ja) |
CN (1) | CN101542840B (ja) |
WO (1) | WO2008126857A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2226890A1 (en) * | 2009-03-03 | 2010-09-08 | Hitachi Cable, Ltd. | Mobile communication base station antenna |
JP2010239544A (ja) * | 2009-03-31 | 2010-10-21 | Fujitsu Ltd | Mimo通信方式におけるアンテナ設置方法、通信装置及び通信システム |
JP2012124901A (ja) * | 2010-12-08 | 2012-06-28 | Thomson Licensing | マルチビームアンテナのシステム |
JP2013090014A (ja) * | 2011-10-13 | 2013-05-13 | Canon Inc | 無線通信装置、通信方法、及びプログラム |
JP2015080077A (ja) * | 2013-10-16 | 2015-04-23 | Kddi株式会社 | アンテナ装置、アンテナ制御方法およびコンピュータプログラム |
JP2015532031A (ja) * | 2012-07-31 | 2015-11-05 | ザ ユニバーシティ オブ バーミンガム | 再構成可能アンテナ |
JP5918874B1 (ja) * | 2015-03-06 | 2016-05-18 | 日本電業工作株式会社 | アレイアンテナ |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5386721B2 (ja) * | 2009-03-03 | 2014-01-15 | 日立金属株式会社 | 移動通信用基地局アンテナ |
TW201103193A (en) * | 2009-07-03 | 2011-01-16 | Advanced Connectek Inc | Antenna Array |
FR2968847A1 (fr) * | 2010-12-08 | 2012-06-15 | Thomson Licensing | Systeme d'antennes multifaisceaux compact |
MY164427A (en) | 2011-08-23 | 2017-12-15 | Mimos Berhad | An antenna to produce multiple beams and a method thereof |
ES2426321B1 (es) | 2011-09-16 | 2014-06-05 | Telefónica, S.A. | Método para implementar un modo de transmisión de múltiples entradas-múltiples salidas |
US10033111B2 (en) * | 2013-07-12 | 2018-07-24 | Commscope Technologies Llc | Wideband twin beam antenna array |
US9473276B2 (en) | 2013-08-08 | 2016-10-18 | Intel IP Corporation | Cooperative multiple beam transmission |
CN107112623A (zh) * | 2016-11-24 | 2017-08-29 | 深圳市大疆创新科技有限公司 | 天线组件及无人飞行器 |
CN108769893B (zh) * | 2018-04-12 | 2020-02-18 | 维沃移动通信有限公司 | 一种终端检测方法及终端 |
CN110838622B (zh) * | 2019-01-30 | 2023-02-28 | 新华三技术有限公司 | 天线系统及网络设备 |
CN113224507B (zh) | 2020-02-04 | 2023-04-18 | 华为技术有限公司 | 一种多波束天线 |
CN112736524B (zh) | 2020-12-28 | 2022-09-09 | 东莞立讯技术有限公司 | 端子模组以及背板连接器 |
IT202100000887A1 (it) * | 2021-01-19 | 2022-07-19 | Ask Ind Spa | Antenna direttiva, e veicolo comprendente una tale antenna direttiva |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10303808A (ja) * | 1997-05-01 | 1998-11-13 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信用基地局装置及びその放射指向性制御方法 |
JP2000269735A (ja) * | 1999-03-15 | 2000-09-29 | Denso Corp | アレーアンテナ |
JP2004104383A (ja) * | 2002-09-09 | 2004-04-02 | Kobe Steel Ltd | アンテナ装置 |
WO2004079945A1 (ja) * | 2003-03-04 | 2004-09-16 | Nec Corporation | 初期段階から指向性ビームの受信品質が良好な適応アンテナ受信装置 |
JP2006203658A (ja) * | 2005-01-21 | 2006-08-03 | Ntt Docomo Inc | 適応アンテナアレー送信装置および適応アンテナアレー送信方法 |
JP2007103021A (ja) | 2005-09-30 | 2007-04-19 | Victor Co Of Japan Ltd | 燃料電池及び燃料電池駆動装置 |
Family Cites Families (18)
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US3916417A (en) * | 1971-12-22 | 1975-10-28 | Technology Service Corp | Multifunction array antenna system |
FR2527785A1 (fr) * | 1982-05-27 | 1983-12-02 | Thomson Csf | Procede et dispositif de reduction de la puissance des signaux de brouillage recus par les lobes lateraux d'une antenne radar |
CA1250046A (en) * | 1984-07-13 | 1989-02-14 | Masayuki Matsuo | Microwave plane antenna for receiving circularly polarized waves |
DE4013165A1 (de) * | 1990-04-25 | 1991-10-31 | Kontron Elektronik | Array-antenne |
NZ235010A (en) * | 1990-08-22 | 1993-12-23 | Deltec New Zealand | Dipole panel antenna with electrically tiltable beam. |
JPH09270635A (ja) * | 1996-04-01 | 1997-10-14 | Honda Motor Co Ltd | 平面アンテナモジュール |
US5771025A (en) * | 1996-07-02 | 1998-06-23 | Omnipoint Corporation | Folded mono-bow antennas and antenna systems for use in cellular and other wireless communication systems |
JP3761988B2 (ja) * | 1996-09-18 | 2006-03-29 | 本田技研工業株式会社 | アンテナ装置 |
JP3255048B2 (ja) * | 1996-11-21 | 2002-02-12 | 三菱電機株式会社 | 車載機のアンテナ装置、車載機および路車間通信システム |
US6448930B1 (en) * | 1999-10-15 | 2002-09-10 | Andrew Corporation | Indoor antenna |
US7283844B2 (en) * | 2000-04-04 | 2007-10-16 | Thompson Scott D | Multi-beam antenna wireless network system |
US7248841B2 (en) * | 2000-06-13 | 2007-07-24 | Agee Brian G | Method and apparatus for optimization of wireless multipoint electromagnetic communication networks |
US6611231B2 (en) * | 2001-04-27 | 2003-08-26 | Vivato, Inc. | Wireless packet switched communication systems and networks using adaptively steered antenna arrays |
GB0216060D0 (en) * | 2002-07-11 | 2002-08-21 | Koninkl Philips Electronics Nv | Improvements in or relating to multiple transmission channel wireless communic ation systems |
EP1547199A4 (en) * | 2002-09-17 | 2005-10-26 | Ipr Licensing Inc | MULTIPLE ANTENNA PATTERN |
US20050003864A1 (en) * | 2003-07-03 | 2005-01-06 | Elliot Robert Douglas | Antenna system |
US7075485B2 (en) * | 2003-11-24 | 2006-07-11 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Low cost multi-beam, multi-band and multi-diversity antenna systems and methods for wireless communications |
US7034748B2 (en) * | 2003-12-17 | 2006-04-25 | Microsoft Corporation | Low-cost, steerable, phased array antenna with controllable high permittivity phase shifters |
-
2008
- 2008-04-09 WO PCT/JP2008/056997 patent/WO2008126857A1/ja active Application Filing
- 2008-04-09 EP EP08740100.6A patent/EP2058900A4/en not_active Withdrawn
- 2008-04-09 US US12/305,277 patent/US20100007573A1/en not_active Abandoned
- 2008-04-09 JP JP2009509356A patent/JP5206672B2/ja not_active Expired - Fee Related
- 2008-04-09 CN CN2008800003591A patent/CN101542840B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10303808A (ja) * | 1997-05-01 | 1998-11-13 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信用基地局装置及びその放射指向性制御方法 |
JP2000269735A (ja) * | 1999-03-15 | 2000-09-29 | Denso Corp | アレーアンテナ |
JP2004104383A (ja) * | 2002-09-09 | 2004-04-02 | Kobe Steel Ltd | アンテナ装置 |
WO2004079945A1 (ja) * | 2003-03-04 | 2004-09-16 | Nec Corporation | 初期段階から指向性ビームの受信品質が良好な適応アンテナ受信装置 |
JP2006203658A (ja) * | 2005-01-21 | 2006-08-03 | Ntt Docomo Inc | 適応アンテナアレー送信装置および適応アンテナアレー送信方法 |
JP2007103021A (ja) | 2005-09-30 | 2007-04-19 | Victor Co Of Japan Ltd | 燃料電池及び燃料電池駆動装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2058900A4 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2226890A1 (en) * | 2009-03-03 | 2010-09-08 | Hitachi Cable, Ltd. | Mobile communication base station antenna |
CN101826662A (zh) * | 2009-03-03 | 2010-09-08 | 日立电线株式会社 | 移动通信用基站天线 |
US8798679B2 (en) | 2009-03-03 | 2014-08-05 | Hitachi Metals, Ltd. | Mobile communication base station antenna |
JP2010239544A (ja) * | 2009-03-31 | 2010-10-21 | Fujitsu Ltd | Mimo通信方式におけるアンテナ設置方法、通信装置及び通信システム |
JP2012124901A (ja) * | 2010-12-08 | 2012-06-28 | Thomson Licensing | マルチビームアンテナのシステム |
KR101874117B1 (ko) | 2010-12-08 | 2018-07-03 | 톰슨 라이센싱 | 멀티―빔 안테나 시스템 |
JP2013090014A (ja) * | 2011-10-13 | 2013-05-13 | Canon Inc | 無線通信装置、通信方法、及びプログラム |
US9083409B2 (en) | 2011-10-13 | 2015-07-14 | Canon Kabushiki Kaisha | Wireless communication device, communication method and storage medium |
JP2015532031A (ja) * | 2012-07-31 | 2015-11-05 | ザ ユニバーシティ オブ バーミンガム | 再構成可能アンテナ |
JP2015080077A (ja) * | 2013-10-16 | 2015-04-23 | Kddi株式会社 | アンテナ装置、アンテナ制御方法およびコンピュータプログラム |
JP5918874B1 (ja) * | 2015-03-06 | 2016-05-18 | 日本電業工作株式会社 | アレイアンテナ |
Also Published As
Publication number | Publication date |
---|---|
JPWO2008126857A1 (ja) | 2010-07-22 |
EP2058900A1 (en) | 2009-05-13 |
JP5206672B2 (ja) | 2013-06-12 |
CN101542840A (zh) | 2009-09-23 |
EP2058900A4 (en) | 2014-06-11 |
CN101542840B (zh) | 2013-11-20 |
US20100007573A1 (en) | 2010-01-14 |
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