CN104364965B - 有源天线系统 - Google Patents
有源天线系统 Download PDFInfo
- Publication number
- CN104364965B CN104364965B CN201380032089.3A CN201380032089A CN104364965B CN 104364965 B CN104364965 B CN 104364965B CN 201380032089 A CN201380032089 A CN 201380032089A CN 104364965 B CN104364965 B CN 104364965B
- Authority
- CN
- China
- Prior art keywords
- antenna
- subset
- amplitude
- sets
- group
- 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.)
- Active
Links
Classifications
-
- 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
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- 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
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012012090A DE102012012090A1 (de) | 2012-06-18 | 2012-06-18 | Aktives Antennensystem |
DE102012012090.7 | 2012-06-18 | ||
PCT/EP2013/001756 WO2013189581A1 (de) | 2012-06-18 | 2013-06-13 | Aktives antennensystem |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104364965A CN104364965A (zh) | 2015-02-18 |
CN104364965B true CN104364965B (zh) | 2019-10-01 |
Family
ID=48672556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380032089.3A Active CN104364965B (zh) | 2012-06-18 | 2013-06-13 | 有源天线系统 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2862234B1 (zh) |
CN (1) | CN104364965B (zh) |
DE (1) | DE102012012090A1 (zh) |
MX (1) | MX340075B (zh) |
WO (1) | WO2013189581A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3130038B1 (en) | 2014-04-10 | 2024-02-07 | Telefonaktiebolaget LM Ericsson (publ) | Antenna arrangement |
CN109155457B (zh) * | 2016-04-06 | 2021-08-06 | 康普技术有限责任公司 | 具有对辐射元件的频率相关的功率分发的天线系统 |
US10848219B2 (en) | 2016-07-29 | 2020-11-24 | Hewlett-Packard Development Company, L.P. | Virtual reality docking station |
DE102017223471A1 (de) * | 2017-12-20 | 2019-06-27 | Robert Bosch Gmbh | Vorrichtung zum Aussenden und Empfangen elektromagnetischer Strahlung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101193436A (zh) * | 2006-11-29 | 2008-06-04 | 中兴通讯股份有限公司 | 一种基站Node B中的物理层随机接入信道前导检测门限获得装置 |
CN101651474A (zh) * | 2008-08-12 | 2010-02-17 | 大唐移动通信设备有限公司 | 多天线零中频发射机及其校准方法 |
CN102006091A (zh) * | 2009-08-31 | 2011-04-06 | 摩托罗拉公司 | 用于无线通信系统的可扩展自校准和配置射频头 |
CN102460828A (zh) * | 2009-06-08 | 2012-05-16 | 电力波技术公司 | 用于无线网络的具有自适应预失真的多元件幅度和相位补偿天线阵列 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4322863C2 (de) * | 1993-07-09 | 1995-05-18 | Ant Nachrichtentech | Mobilfunkantennenanlage |
SE510995C2 (sv) * | 1997-03-24 | 1999-07-19 | Ericsson Telefon Ab L M | Aktiv sändnings/mottagnings gruppantenn |
GB0125349D0 (en) | 2001-10-22 | 2001-12-12 | Qinetiq Ltd | Antenna system |
FI20012473A (fi) | 2001-12-14 | 2003-06-15 | Nokia Corp | Menetelmä lähetyksen kontrolloimiseksi radiojärjestelmässä |
US20080102776A1 (en) | 2004-12-30 | 2008-05-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna for a Radio Base Station in a Mobile Cellular Telephony Network |
US7737879B2 (en) * | 2006-06-09 | 2010-06-15 | Lockheed Martin Corporation | Split aperture array for increased short range target coverage |
CN101461154A (zh) * | 2006-06-23 | 2009-06-17 | 松下电器产业株式会社 | 多输入多输出(mimo)系统中的数据的重发 |
CN101529777A (zh) * | 2006-10-23 | 2009-09-09 | Lg电子株式会社 | 用于使用循环延迟分集发射数据的方法 |
CN101192707B (zh) * | 2007-12-03 | 2011-11-30 | 中国移动通信集团广东有限公司 | 一种电调定向智能天线 |
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 |
-
2012
- 2012-06-18 DE DE102012012090A patent/DE102012012090A1/de not_active Withdrawn
-
2013
- 2013-06-13 MX MX2014015381A patent/MX340075B/es active IP Right Grant
- 2013-06-13 WO PCT/EP2013/001756 patent/WO2013189581A1/de active Application Filing
- 2013-06-13 CN CN201380032089.3A patent/CN104364965B/zh active Active
- 2013-06-13 EP EP13730806.0A patent/EP2862234B1/de not_active Not-in-force
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101193436A (zh) * | 2006-11-29 | 2008-06-04 | 中兴通讯股份有限公司 | 一种基站Node B中的物理层随机接入信道前导检测门限获得装置 |
CN101651474A (zh) * | 2008-08-12 | 2010-02-17 | 大唐移动通信设备有限公司 | 多天线零中频发射机及其校准方法 |
CN102460828A (zh) * | 2009-06-08 | 2012-05-16 | 电力波技术公司 | 用于无线网络的具有自适应预失真的多元件幅度和相位补偿天线阵列 |
CN102006091A (zh) * | 2009-08-31 | 2011-04-06 | 摩托罗拉公司 | 用于无线通信系统的可扩展自校准和配置射频头 |
Also Published As
Publication number | Publication date |
---|---|
MX340075B (es) | 2016-06-24 |
CN104364965A (zh) | 2015-02-18 |
WO2013189581A1 (de) | 2013-12-27 |
MX2014015381A (es) | 2015-03-05 |
EP2862234B1 (de) | 2018-09-26 |
EP2862234A1 (de) | 2015-04-22 |
DE102012012090A1 (de) | 2013-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6658269B1 (en) | Wireless communications system | |
CN102110900B (zh) | 一种移动终端的阵列天线及其实现方法 | |
US8604988B2 (en) | Multi-function array for access point and mobile wireless systems | |
US20100197261A1 (en) | Wireless control subsystem for a mobile electronic device | |
US20090128425A1 (en) | Antenna and mobile communication device using the same | |
CN101005291B (zh) | 移动终端双频平面两天线系统 | |
CN101030672B (zh) | 移动终端四天线系统 | |
US10498032B2 (en) | Antenna component and electronic device | |
CN101673873B (zh) | 用于移动终端的平面型两天线系统 | |
US20080102760A1 (en) | Centralized wireless communication system | |
US9954275B2 (en) | Multiple-input multiple-output antenna, system and mobile terminal | |
US20150195015A1 (en) | Power control method and device for forming multiple beams in wireless communication system | |
US20120268345A1 (en) | Antenna apparatus | |
CN102714353A (zh) | Mimo天线 | |
US9735473B2 (en) | Compact radiation structure for diversity antennas | |
CN104364965B (zh) | 有源天线系统 | |
KR20120057366A (ko) | Mimo 안테나 | |
CN102157778A (zh) | 实现sar控制的方法和装置 | |
CN103326110B (zh) | 三维螺旋天线及其应用 | |
CN201438502U (zh) | 双频宽带双偶极子天线 | |
US11699852B2 (en) | Phased array antenna systems | |
CN109301465B (zh) | 一种应用于毫米波通讯的无源天线阵列及其设计方法 | |
Tsakalaki | Reduced-complexity wireless transceiver architectures and techniques for space-time communications | |
CN107317110A (zh) | 一种提升mimo天线隔离度的馈电结构 | |
US20220337275A1 (en) | Apparatus for Improving Transmitter-Receiver Isolation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190215 Address after: Rosenheim Applicant after: KATHREIN-WERKE KG Address before: Rosenheim Applicant before: KATHREIN-WERKE KG |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210409 Address after: Stockholm, Sweden Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Stockholm, Sweden Patentee before: Ericsson AB Effective date of registration: 20210409 Address after: Stockholm, Sweden Patentee after: Ericsson AB Address before: Rosenheim Patentee before: KATHREIN-WERKE KG |