CN1192455C - 稀疏阵列天线 - Google Patents
稀疏阵列天线 Download PDFInfo
- Publication number
- CN1192455C CN1192455C CN00812635.6A CN00812635A CN1192455C CN 1192455 C CN1192455 C CN 1192455C CN 00812635 A CN00812635 A CN 00812635A CN 1192455 C CN1192455 C CN 1192455C
- Authority
- CN
- China
- Prior art keywords
- spacing
- array
- array antenna
- antenna
- wavelength
- 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 - Fee Related
Links
- 238000004891 communication Methods 0.000 claims abstract description 16
- 238000005457 optimization Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000002287 horizontal cell Anatomy 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- 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
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- 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
- 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
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE99032393 | 1999-09-10 | ||
SE9903239A SE518207C2 (sv) | 1999-09-10 | 1999-09-10 | Gles gruppantenn |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1373918A CN1373918A (zh) | 2002-10-09 |
CN1192455C true CN1192455C (zh) | 2005-03-09 |
Family
ID=20416951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00812635.6A Expired - Fee Related CN1192455C (zh) | 1999-09-10 | 2000-09-06 | 稀疏阵列天线 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6351243B1 (zh) |
JP (1) | JP2003509885A (zh) |
CN (1) | CN1192455C (zh) |
AU (1) | AU7464400A (zh) |
SE (1) | SE518207C2 (zh) |
WO (1) | WO2001018912A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102859789A (zh) * | 2012-05-30 | 2013-01-02 | 华为技术有限公司 | 天线阵列、天线装置和基站 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100447680B1 (ko) * | 2002-03-05 | 2004-09-08 | 한국전자통신연구원 | Ftep를 형성하기 위한 이차원 다층 원형 방사 배열 구조 |
DE10237823B4 (de) * | 2002-08-19 | 2004-08-26 | Kathrein-Werke Kg | Antennen-Array mit einer Kalibriereinrichtung sowie Verfahren zum Betrieb eines derartigen Antennen-Arrays |
DE10237822B3 (de) * | 2002-08-19 | 2004-07-22 | Kathrein-Werke Kg | Kalibriereinrichtung für ein umschaltbares Antennen-Array sowie ein zugehöriges Betriebsverfahren |
US7372402B2 (en) * | 2002-08-30 | 2008-05-13 | Telfonaktiebolaget Lm Ericsson (Publ) | Method for enhancing the measuring accuracy in an antenna array |
US20060114155A1 (en) * | 2002-08-30 | 2006-06-01 | Michael Numminen | Reduction of near ambiguities |
JP2004147154A (ja) * | 2002-10-25 | 2004-05-20 | Taiyo Yuden Co Ltd | ダイバーシティアンテナ回路 |
DE10256960B3 (de) * | 2002-12-05 | 2004-07-29 | Kathrein-Werke Kg | Zweidimensionales Antennen-Array |
DE10332619B4 (de) * | 2002-12-05 | 2005-07-14 | Kathrein-Werke Kg | Zweidimensionales Antennen-Array |
US7050005B2 (en) * | 2002-12-05 | 2006-05-23 | Kathrein-Werke Kg | Two-dimensional antenna array |
US6864837B2 (en) * | 2003-07-18 | 2005-03-08 | Ems Technologies, Inc. | Vertical electrical downtilt antenna |
WO2005053097A1 (en) * | 2003-11-27 | 2005-06-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Scanable sparse antenna array |
CN100380134C (zh) * | 2005-10-20 | 2008-04-09 | 武汉大学 | 小型天线阵口径扩展与空间信号处理方法 |
IL186186A0 (en) * | 2006-10-03 | 2008-01-20 | Alberto Milano | Communication system and method using an active phased array antenna |
EP2097949A4 (en) * | 2006-11-30 | 2011-12-07 | Ericsson Telefon Ab L M | SAFE MICROWAVE GROUP ANTENNA ASSEMBLY |
CN101047282B (zh) * | 2007-04-24 | 2011-11-30 | 李晓明 | 一种紧凑型td-scdma线阵扇区智能天线 |
DE102007060083A1 (de) | 2007-12-13 | 2009-06-18 | Kathrein-Werke Kg | Mehrspalten-Multiband-Antennen-Array |
FR2925232B1 (fr) * | 2007-12-18 | 2011-06-24 | Alcatel Lucent | Reseau d'antennes a couplage electromagnetique reduit |
DE102009029503A1 (de) * | 2009-09-16 | 2011-03-24 | Robert Bosch Gmbh | Radarsensorvorrichtung mit wenigstens einer planaren Antenneneinrichtung |
WO2012140471A1 (en) * | 2011-04-12 | 2012-10-18 | Agence Spatiale Europeenne | Array antenna having a radiation pattern with a controlled envelope, and method of manufacturing it |
WO2011127848A2 (zh) * | 2011-05-16 | 2011-10-20 | 华为技术有限公司 | 一种阵列天线及控制阵列天线波束宽度的方法 |
US20130059618A1 (en) * | 2011-09-06 | 2013-03-07 | Carl Cao | Method and architecture for very high capacity wireless access using active electronic scanned array (aesa) |
CN102751592B (zh) * | 2012-06-21 | 2015-03-11 | 华为技术有限公司 | 多波束天线阵列及多波束天线 |
DE102014200692A1 (de) * | 2014-01-16 | 2015-07-16 | Robert Bosch Gmbh | Verfahren, antennenanordnung, radarsystem und fahrzeug |
CN103985970A (zh) * | 2014-04-28 | 2014-08-13 | 零八一电子集团有限公司 | 抑制大间距相控阵天线栅瓣的布阵方法 |
US9584231B2 (en) | 2014-10-30 | 2017-02-28 | Samsung Electronics Co., Ltd. | Integrated two dimensional active antenna array communication system |
GB2538070A (en) | 2015-05-04 | 2016-11-09 | Kathrein Werke Kg | Antenna system |
CN114185042A (zh) * | 2015-09-17 | 2022-03-15 | 松下电器产业株式会社 | 雷达装置 |
DE102015013060B4 (de) | 2015-10-06 | 2018-08-09 | KATHREIN Sachsen GmbH | Antennenspeisenetzwerk |
US10305195B2 (en) | 2016-07-11 | 2019-05-28 | Space Systems/Loral, Llc | Imaging array fed reflector |
EP3669423B1 (en) | 2017-09-12 | 2022-11-02 | Huawei Technologies Co., Ltd. | Multiband antenna array |
CN109037920B (zh) * | 2018-08-17 | 2020-01-21 | 中国电子科技集团公司第三十八研究所 | 一种基于蜂窝骨架的有源相控阵天线 |
CN109818157B (zh) * | 2019-01-25 | 2020-01-10 | 电子科技大学 | 一种基于不规则子阵的紧耦合超宽带天线阵列的构建方法 |
CN109959917A (zh) * | 2019-03-08 | 2019-07-02 | 南京航空航天大学 | 一种宽带非频变多波束成像声纳的阵列稀疏方法 |
CN110011076B (zh) * | 2019-03-13 | 2020-11-13 | 成都聚利中宇科技有限公司 | 一种周期排列的稀疏阵列天线及排列方法 |
US11515622B2 (en) * | 2019-07-16 | 2022-11-29 | Commscope Technologies Llc | Base station antennas having multiband beam-former arrays and related methods of operation |
US11990973B2 (en) * | 2020-04-20 | 2024-05-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam management for a radio transceiver device |
CN111625936B (zh) * | 2020-05-06 | 2023-04-18 | 中国电子科技集团公司第三十八研究所 | 一种非周期平面稀疏相控阵设计方法 |
CN112803174B (zh) * | 2021-01-26 | 2022-03-15 | 上海交通大学 | 基于零点扫描天线的大间距相控阵及栅瓣抑制方法 |
CN113067168B (zh) * | 2021-03-24 | 2022-01-14 | 电子科技大学 | 一种用于低成本相控阵的非邻接不规则子阵架构 |
CN116632561B (zh) * | 2023-07-19 | 2023-09-19 | 南京纳特通信电子有限公司 | 一种稀布高增益天线阵列设计方法、存储介质 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3803625A (en) * | 1972-12-18 | 1974-04-09 | Itt | Network approach for reducing the number of phase shifters in a limited scan phased array |
GB8803451D0 (en) * | 1988-02-15 | 1988-03-16 | British Telecomm | Antenna |
NZ235010A (en) * | 1990-08-22 | 1993-12-23 | Deltec New Zealand | Dipole panel antenna with electrically tiltable beam. |
US5293176A (en) * | 1991-11-18 | 1994-03-08 | Apti, Inc. | Folded cross grid dipole antenna element |
GB2324912B (en) | 1994-04-18 | 1999-02-24 | Int Mobile Satellite Org | Beam-forming network |
US5619216A (en) | 1995-06-06 | 1997-04-08 | Hughes Missile Systems Company | Dual polarization common aperture array formed by waveguide-fed, planar slot array and linear short backfire array |
JP2003198437A (ja) * | 2001-12-28 | 2003-07-11 | Matsushita Electric Ind Co Ltd | マルチアンテナ装置、マルチアンテナの受信方法及びマルチアンテナの送信方法 |
-
1999
- 1999-09-10 SE SE9903239A patent/SE518207C2/sv not_active IP Right Cessation
-
2000
- 2000-09-06 AU AU74644/00A patent/AU7464400A/en not_active Abandoned
- 2000-09-06 JP JP2001522628A patent/JP2003509885A/ja active Pending
- 2000-09-06 WO PCT/SE2000/001707 patent/WO2001018912A1/en active Application Filing
- 2000-09-06 CN CN00812635.6A patent/CN1192455C/zh not_active Expired - Fee Related
- 2000-09-08 US US09/657,999 patent/US6351243B1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102859789A (zh) * | 2012-05-30 | 2013-01-02 | 华为技术有限公司 | 天线阵列、天线装置和基站 |
US10181657B2 (en) | 2012-05-30 | 2019-01-15 | Huawei Technologies Co., Ltd. | Antenna array, antenna apparatus, and base station |
Also Published As
Publication number | Publication date |
---|---|
AU7464400A (en) | 2001-04-10 |
CN1373918A (zh) | 2002-10-09 |
SE9903239D0 (sv) | 1999-09-10 |
JP2003509885A (ja) | 2003-03-11 |
WO2001018912A1 (en) | 2001-03-15 |
SE518207C2 (sv) | 2002-09-10 |
US6351243B1 (en) | 2002-02-26 |
SE9903239L (sv) | 2001-03-11 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: AOPU DISI CELLULAR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CLUSTER CO., LTD. Effective date: 20150629 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: TELEFONAKTIEBOLAGET LM ERICSSON (SE) S-126 25 STOCKHOLM, SWEDEN Effective date: 20150629 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150629 Address after: Texas, USA Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20150629 Address after: Delaware Patentee after: Clastres LLC Address before: Stockholm Patentee before: Telefonaktiebolaget LM Ericsson |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050309 Termination date: 20180906 |
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CF01 | Termination of patent right due to non-payment of annual fee |