CN102439786A - 改进的天线装置 - Google Patents
改进的天线装置 Download PDFInfo
- Publication number
- CN102439786A CN102439786A CN2009801595261A CN200980159526A CN102439786A CN 102439786 A CN102439786 A CN 102439786A CN 2009801595261 A CN2009801595261 A CN 2009801595261A CN 200980159526 A CN200980159526 A CN 200980159526A CN 102439786 A CN102439786 A CN 102439786A
- Authority
- CN
- China
- Prior art keywords
- antenna
- network
- antenna element
- port
- output ports
- 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.)
- Granted
Links
Images
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
- H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2009/056444 WO2010136063A1 (en) | 2009-05-27 | 2009-05-27 | An improved antenna arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102439786A true CN102439786A (zh) | 2012-05-02 |
CN102439786B CN102439786B (zh) | 2014-03-05 |
Family
ID=42062397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980159526.1A Expired - Fee Related CN102439786B (zh) | 2009-05-27 | 2009-05-27 | 改进的天线装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8654027B2 (zh) |
EP (1) | EP2436084B1 (zh) |
CN (1) | CN102439786B (zh) |
IN (1) | IN2011KN05090A (zh) |
WO (1) | WO2010136063A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108475850A (zh) * | 2016-01-04 | 2018-08-31 | 华为技术有限公司 | 分束用户特定倾斜天线的射频分配网络 |
CN109119765A (zh) * | 2017-06-22 | 2019-01-01 | 康普技术有限责任公司 | 含带增强半功率波束宽度控制的天线阵列的蜂窝通信系统 |
CN112310662A (zh) * | 2019-08-02 | 2021-02-02 | 康普技术有限责任公司 | 具有带增强型半功率束宽控制的天线阵列的蜂窝通信系统 |
US11342668B2 (en) | 2017-06-22 | 2022-05-24 | Commscope Technologies Llc | Cellular communication systems having antenna arrays therein with enhanced half power beam width (HPBW) control |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013087091A1 (en) * | 2011-12-13 | 2013-06-20 | Telefonaktiebolaget L M Ericsson (Publ) | A node in a wireless communication network with at least two antenna columns |
KR101795647B1 (ko) * | 2014-07-26 | 2017-11-08 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 빔포밍 네트워크 및 기지국 안테나 |
EP3472942B1 (en) * | 2016-06-16 | 2021-08-18 | Telefonaktiebolaget LM Ericsson (PUBL) | Flexible analog architecture for sectorization |
CN111837294A (zh) | 2018-03-05 | 2020-10-27 | 康普技术有限责任公司 | 具有表现出降低的方位角束宽和增加的隔离的共用辐射元件的天线阵列 |
CN113659338B (zh) * | 2020-05-12 | 2024-07-19 | 西安电子科技大学 | 天线装置和电子设备 |
SE2150863A1 (en) * | 2021-07-01 | 2022-07-12 | Radio Innovation Sweden Ab | Antenna with lobe shaping |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649391A (en) * | 1984-02-01 | 1987-03-10 | Hughes Aircraft Company | Monopulse cavity-backed multipole antenna system |
US5943011A (en) * | 1997-10-24 | 1999-08-24 | Raytheon Company | Antenna array using simplified beam forming network |
KR20090033403A (ko) * | 2000-07-10 | 2009-04-02 | 앤드류 코포레이션 | 셀룰러 안테나 |
US20060068848A1 (en) * | 2003-01-28 | 2006-03-30 | Celletra Ltd. | System and method for load distribution between base station sectors |
US6864837B2 (en) | 2003-07-18 | 2005-03-08 | Ems Technologies, Inc. | Vertical electrical downtilt antenna |
JP4824701B2 (ja) * | 2004-12-30 | 2011-11-30 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 携帯電話システムにおける無線基地局用アンテナ装置 |
US8063822B2 (en) * | 2008-06-25 | 2011-11-22 | Rockstar Bidco L.P. | Antenna system |
-
2009
- 2009-05-27 EP EP09779558.7A patent/EP2436084B1/en not_active Not-in-force
- 2009-05-27 IN IN5090KON2011 patent/IN2011KN05090A/en unknown
- 2009-05-27 CN CN200980159526.1A patent/CN102439786B/zh not_active Expired - Fee Related
- 2009-05-27 US US13/320,802 patent/US8654027B2/en not_active Expired - Fee Related
- 2009-05-27 WO PCT/EP2009/056444 patent/WO2010136063A1/en active Application Filing
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108475850A (zh) * | 2016-01-04 | 2018-08-31 | 华为技术有限公司 | 分束用户特定倾斜天线的射频分配网络 |
CN109119765A (zh) * | 2017-06-22 | 2019-01-01 | 康普技术有限责任公司 | 含带增强半功率波束宽度控制的天线阵列的蜂窝通信系统 |
US11342668B2 (en) | 2017-06-22 | 2022-05-24 | Commscope Technologies Llc | Cellular communication systems having antenna arrays therein with enhanced half power beam width (HPBW) control |
CN112310662A (zh) * | 2019-08-02 | 2021-02-02 | 康普技术有限责任公司 | 具有带增强型半功率束宽控制的天线阵列的蜂窝通信系统 |
Also Published As
Publication number | Publication date |
---|---|
US20120068907A1 (en) | 2012-03-22 |
CN102439786B (zh) | 2014-03-05 |
US8654027B2 (en) | 2014-02-18 |
IN2011KN05090A (zh) | 2015-07-10 |
EP2436084B1 (en) | 2013-07-10 |
EP2436084A1 (en) | 2012-04-04 |
WO2010136063A1 (en) | 2010-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102439786B (zh) | 改进的天线装置 | |
KR101913294B1 (ko) | 인터리브 편파 멀티-빔 안테나 | |
CN105874646B (zh) | 一种阵列天线 | |
US7813766B1 (en) | Adaptive shared aperture and cluster beamforming | |
CN106486721B (zh) | 移相器组件 | |
KR101858042B1 (ko) | 다중 빔 안테나 시스템 및 그 위상 조정 방법, 그리고 이중 편파 안테나 시스템 | |
CN102570054B (zh) | 一种用于移动通信基站的单极化六波束天线 | |
US20140375518A1 (en) | Amplitude tapered switched beam antenna systems | |
SE510995C2 (sv) | Aktiv sändnings/mottagnings gruppantenn | |
US20180138592A1 (en) | Multi-beam antenna arrangement | |
SE517758C2 (sv) | Dubbelstråleantennapertur | |
US20120268324A1 (en) | Dual beam sector antenna array with low loss beam forming network | |
CN104143699B (zh) | 双极化天线及其制造方法 | |
JP2014155226A (ja) | 基地局通信システムに最適化されたアレイアンテナ | |
EP3419104B1 (en) | Cellular communication systems having antenna arrays therein with enhanced half power beam width (hpbw) control | |
CN203277650U (zh) | 一种多波束宽度天线系统和馈电网络 | |
CN102694275B (zh) | 天线阵列和天线 | |
CN106602265A (zh) | 波束成形网络及其输入结构、输入输出方法及三波束天线 | |
CN109560366A (zh) | 一种变极化天线和变极化天线阵列 | |
CN106664573B (zh) | 一种波束成形网络及基站天线 | |
CN102769175A (zh) | 天线单元、天线阵列及天线 | |
CN102763271A (zh) | 包括变换矩阵的通信系统节点 | |
CN105356069B (zh) | 一种提高车载雷达测量角度无模糊范围的方法和天线结构 | |
CN202855902U (zh) | 一种形成数字波束的宽频带天线阵 | |
CN2388720Y (zh) | 一种多波束形成网络装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
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: 20150121 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: TELEFON AB L.M. ERICSSON (SE) Effective date: 20150121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150121 Address after: Texas, USA Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20150121 Address after: Delaware Patentee after: Clastres LLC Address before: Stockholm Patentee before: Telefonaktiebolaget LM Ericsson (publ) |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20180527 |
|
CF01 | Termination of patent right due to non-payment of annual fee |