WO2008105126A1 - アレイアンテナ、無線通信装置、およびアレイアンテナ制御方法 - Google Patents
アレイアンテナ、無線通信装置、およびアレイアンテナ制御方法 Download PDFInfo
- Publication number
- WO2008105126A1 WO2008105126A1 PCT/JP2007/073844 JP2007073844W WO2008105126A1 WO 2008105126 A1 WO2008105126 A1 WO 2008105126A1 JP 2007073844 W JP2007073844 W JP 2007073844W WO 2008105126 A1 WO2008105126 A1 WO 2008105126A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- array antenna
- antenna
- antenna elements
- group
- control method
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- 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
- H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
- H01Q3/446—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element the radiating element being at the centre of one or more rings of auxiliary elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/0871—Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07850410A EP2117075A4 (en) | 2007-02-28 | 2007-12-11 | GROUP ANTENNA, RADIO COMMUNICATION DEVICE AND GROUP ANTENNA CONTROL METHOD |
US12/528,147 US8362968B2 (en) | 2007-02-28 | 2007-12-11 | Array antenna, radio communication apparatus, and array antenna control method |
JP2009501111A JP4983909B2 (ja) | 2007-02-28 | 2007-12-11 | アレイアンテナ、無線通信装置、およびアレイアンテナ制御方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007050774 | 2007-02-28 | ||
JP2007-050774 | 2007-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008105126A1 true WO2008105126A1 (ja) | 2008-09-04 |
Family
ID=39720969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/073844 WO2008105126A1 (ja) | 2007-02-28 | 2007-12-11 | アレイアンテナ、無線通信装置、およびアレイアンテナ制御方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8362968B2 (ja) |
EP (1) | EP2117075A4 (ja) |
JP (1) | JP4983909B2 (ja) |
CN (1) | CN101652898A (ja) |
WO (1) | WO2008105126A1 (ja) |
Cited By (7)
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---|---|---|---|---|
JP2012054915A (ja) * | 2010-08-06 | 2012-03-15 | Nippon Soken Inc | アンテナ構造及びダイバーシティアンテナ構造 |
JP2014222913A (ja) * | 2009-10-01 | 2014-11-27 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | スイッチト寄生素子を備えた操縦性ビームアンテナを使用するビーム操縦のための方法および装置 |
JP5786871B2 (ja) * | 2011-02-08 | 2015-09-30 | 株式会社村田製作所 | 受信感度測定方法 |
WO2017086750A1 (ko) * | 2015-11-19 | 2017-05-26 | 경북대학교 산학협력단 | 안테나 |
WO2018123345A1 (ja) * | 2016-12-27 | 2018-07-05 | 株式会社村田製作所 | アンテナ装置 |
WO2021171997A1 (ja) * | 2020-02-27 | 2021-09-02 | ソニーセミコンダクタソリューションズ株式会社 | アンテナ装置 |
WO2022138582A1 (ja) * | 2020-12-23 | 2022-06-30 | 株式会社ヨコオ | パッチアンテナ |
Families Citing this family (32)
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GB0918477D0 (en) | 2009-10-21 | 2009-12-09 | Univ Birmingham | Reconfigurable antenna |
WO2012008946A1 (en) * | 2010-07-12 | 2012-01-19 | Research In Motion Limited | Multiple input - multiple output antenna module |
US8750798B2 (en) | 2010-07-12 | 2014-06-10 | Blackberry Limited | Multiple input multiple output antenna module and associated method |
EP2408062A1 (en) * | 2010-07-12 | 2012-01-18 | Research In Motion Limited | Multiple input - multiple output antenna module |
GB201016203D0 (en) * | 2010-09-27 | 2010-11-10 | Sec Dep For Business Innovation & Skills The | Smart antenna for wireless communication |
GB2484542B (en) | 2010-10-15 | 2015-04-29 | Microsoft Technology Licensing Llc | LTE antenna pair for mimo/diversity operation in the LTE/GSM bands |
FR2968865A1 (fr) | 2010-12-08 | 2012-06-15 | Thomson Licensing | Dispositif de reception ou d'emission/reception de signaux mimo |
TWI420846B (zh) * | 2011-01-14 | 2013-12-21 | Realtek Semiconductor Corp | 天線分集系統 |
EP2732502B1 (en) | 2011-07-15 | 2018-12-19 | BlackBerry Limited | Diversity antenna module and associated method for a user equipment (ue) device |
WO2013012403A1 (en) | 2011-07-15 | 2013-01-24 | Research In Motion Limited | Diversity antenna module and associated method for a user equipment (ue) device |
US20130050037A1 (en) * | 2011-08-29 | 2013-02-28 | Yokohama National University | Antenna apparatus and wireless communication apparatus using the same |
JP5675683B2 (ja) * | 2012-03-26 | 2015-02-25 | 株式会社東芝 | アンテナ装置 |
CN104253303B (zh) * | 2013-06-28 | 2017-02-15 | 华为技术有限公司 | 多天线系统和移动终端 |
CN107528117B (zh) * | 2013-12-12 | 2020-02-14 | 华为终端有限公司 | 一种终端 |
WO2016005003A1 (en) | 2014-07-11 | 2016-01-14 | Huawei Technologies Co.,Ltd | Methods and nodes in a wireless communication network |
CN104518812B (zh) * | 2014-12-01 | 2017-11-10 | 惠州Tcl移动通信有限公司 | 一种移动终端切换天线及其切换方法 |
US20160189915A1 (en) * | 2014-12-30 | 2016-06-30 | Electronics And Telecelectroommunications Research Institute | Antenna structure |
CN105990694A (zh) * | 2015-02-11 | 2016-10-05 | 深圳市金溢科技股份有限公司 | 一种桌面发行设备及其可重构天线阵列控制方法 |
CN106329071B (zh) * | 2015-07-07 | 2019-02-12 | 启碁科技股份有限公司 | 天线装置 |
FR3045957B1 (fr) * | 2015-12-17 | 2018-11-30 | Centre National D'etudes Spatiales (Cnes) | Systeme antennaire de type reseau |
TWI629835B (zh) * | 2016-07-21 | 2018-07-11 | 和碩聯合科技股份有限公司 | 天線單元、天線系統及天線控制方法 |
US9947993B2 (en) | 2016-08-12 | 2018-04-17 | Microsoft Technology Licensing, Llc | Antenna stack |
CN106602238B (zh) * | 2016-12-20 | 2019-09-13 | 青岛海信移动通信技术股份有限公司 | 可重构方向图的天线装置及智能通信终端 |
CN106602237B (zh) * | 2016-12-20 | 2019-02-12 | 青岛海信移动通信技术股份有限公司 | 方向图可重构天线装置及智能通信终端 |
CN106602236B (zh) * | 2016-12-20 | 2019-08-09 | 青岛海信移动通信技术股份有限公司 | 可重构多天线装置及智能通信终端 |
CN110768026B (zh) | 2018-07-26 | 2021-03-05 | 上海华为技术有限公司 | 一种基站天线和基站设备 |
CN108808228B (zh) * | 2018-08-23 | 2021-01-22 | 维沃移动通信有限公司 | 一种天线系统及电子设备 |
CN109462022A (zh) * | 2018-10-11 | 2019-03-12 | 西南交通大学 | 一种共面波导馈电的宽带超表面天线 |
US11211706B2 (en) | 2018-12-20 | 2021-12-28 | Qualcomm Incorporated | Wireless range extender |
KR102592835B1 (ko) * | 2018-12-26 | 2023-10-23 | 현대자동차주식회사 | 안테나 장치, 그 구동 방법, 프로그램 및 기록매체 |
KR101991400B1 (ko) * | 2019-03-15 | 2019-06-20 | 주식회사 기가레인 | 방사 패턴이 개선된 안테나 장치 및 이를 포함하는 안테나 어셈블리 |
TWI782593B (zh) * | 2021-06-24 | 2022-11-01 | 明泰科技股份有限公司 | 能提升背景掃描天線隔離度的多天線系統及其隔離器模組 |
Citations (9)
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JP2000252734A (ja) * | 1999-03-03 | 2000-09-14 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信用基地局アンテナ装置 |
JP2001024431A (ja) | 1999-07-08 | 2001-01-26 | Atr Adaptive Communications Res Lab | アレーアンテナ装置 |
JP2001036337A (ja) | 1999-03-05 | 2001-02-09 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
JP2001345633A (ja) | 2000-03-28 | 2001-12-14 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
JP2003258533A (ja) | 2002-02-28 | 2003-09-12 | Tsutomu Yoneyama | 指向性切り替えアンテナ |
JP2004140815A (ja) * | 2002-09-26 | 2004-05-13 | Matsushita Electric Ind Co Ltd | 無線端末装置用アンテナおよび無線端末装置 |
JP2006174095A (ja) * | 2004-12-16 | 2006-06-29 | Matsushita Electric Ind Co Ltd | 偏波切り替えアンテナ装置 |
JP2006253818A (ja) * | 2005-03-08 | 2006-09-21 | Matsushita Electric Ind Co Ltd | マルチアンテナ無線通信装置、およびマルチアンテナ無線通信装置におけるブランチ間干渉の補正方法 |
JP2007050774A (ja) | 2005-08-18 | 2007-03-01 | Mazda Motor Corp | 車両のバッテリ支持構造 |
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JP4212976B2 (ja) | 2003-07-23 | 2009-01-21 | 富士通株式会社 | Mimo方式の無線通信システム及び無線通信装置 |
JP3899062B2 (ja) * | 2003-10-28 | 2007-03-28 | 株式会社エヌ・ティ・ティ・ドコモ | アンテナ装置及びその制御方法 |
JP4195403B2 (ja) | 2004-03-01 | 2008-12-10 | 株式会社国際電気通信基礎技術研究所 | アンテナ構造体およびテレビ受像機 |
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2007
- 2007-12-11 CN CN200780051854A patent/CN101652898A/zh active Pending
- 2007-12-11 JP JP2009501111A patent/JP4983909B2/ja not_active Expired - Fee Related
- 2007-12-11 EP EP07850410A patent/EP2117075A4/en not_active Withdrawn
- 2007-12-11 US US12/528,147 patent/US8362968B2/en not_active Expired - Fee Related
- 2007-12-11 WO PCT/JP2007/073844 patent/WO2008105126A1/ja active Application Filing
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JP2000252734A (ja) * | 1999-03-03 | 2000-09-14 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信用基地局アンテナ装置 |
JP2001036337A (ja) | 1999-03-05 | 2001-02-09 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
JP2001024431A (ja) | 1999-07-08 | 2001-01-26 | Atr Adaptive Communications Res Lab | アレーアンテナ装置 |
JP2001345633A (ja) | 2000-03-28 | 2001-12-14 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
JP2003258533A (ja) | 2002-02-28 | 2003-09-12 | Tsutomu Yoneyama | 指向性切り替えアンテナ |
JP2004140815A (ja) * | 2002-09-26 | 2004-05-13 | Matsushita Electric Ind Co Ltd | 無線端末装置用アンテナおよび無線端末装置 |
JP2006174095A (ja) * | 2004-12-16 | 2006-06-29 | Matsushita Electric Ind Co Ltd | 偏波切り替えアンテナ装置 |
JP2006253818A (ja) * | 2005-03-08 | 2006-09-21 | Matsushita Electric Ind Co Ltd | マルチアンテナ無線通信装置、およびマルチアンテナ無線通信装置におけるブランチ間干渉の補正方法 |
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Title |
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ROGERF. HARRINGTON, IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. AP26, no. 3, May 1978 (1978-05-01), pages 390 - 395 |
See also references of EP2117075A4 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014222913A (ja) * | 2009-10-01 | 2014-11-27 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | スイッチト寄生素子を備えた操縦性ビームアンテナを使用するビーム操縦のための方法および装置 |
JP2012054915A (ja) * | 2010-08-06 | 2012-03-15 | Nippon Soken Inc | アンテナ構造及びダイバーシティアンテナ構造 |
JP5786871B2 (ja) * | 2011-02-08 | 2015-09-30 | 株式会社村田製作所 | 受信感度測定方法 |
WO2017086750A1 (ko) * | 2015-11-19 | 2017-05-26 | 경북대학교 산학협력단 | 안테나 |
WO2018123345A1 (ja) * | 2016-12-27 | 2018-07-05 | 株式会社村田製作所 | アンテナ装置 |
CN110121815A (zh) * | 2016-12-27 | 2019-08-13 | 株式会社村田制作所 | 天线装置 |
WO2021171997A1 (ja) * | 2020-02-27 | 2021-09-02 | ソニーセミコンダクタソリューションズ株式会社 | アンテナ装置 |
WO2022138582A1 (ja) * | 2020-12-23 | 2022-06-30 | 株式会社ヨコオ | パッチアンテナ |
Also Published As
Publication number | Publication date |
---|---|
EP2117075A1 (en) | 2009-11-11 |
EP2117075A4 (en) | 2011-04-20 |
JPWO2008105126A1 (ja) | 2010-06-03 |
CN101652898A (zh) | 2010-02-17 |
US8362968B2 (en) | 2013-01-29 |
US20100117922A1 (en) | 2010-05-13 |
JP4983909B2 (ja) | 2012-07-25 |
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