ATE377851T1 - Gruppenantennensystem mit steuerbarer elektrischer neigung - Google Patents
Gruppenantennensystem mit steuerbarer elektrischer neigungInfo
- Publication number
- ATE377851T1 ATE377851T1 AT04791623T AT04791623T ATE377851T1 AT E377851 T1 ATE377851 T1 AT E377851T1 AT 04791623 T AT04791623 T AT 04791623T AT 04791623 T AT04791623 T AT 04791623T AT E377851 T1 ATE377851 T1 AT E377851T1
- Authority
- AT
- Austria
- Prior art keywords
- signals
- electrical tilt
- relative delay
- phase
- antenna system
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- H01Q3/36—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 with variable phase-shifters
-
- 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
- H01Q3/40—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 with phasing matrix
-
- 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
- H04B7/10—Polarisation diversity; Directional diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0325987.6A GB0325987D0 (en) | 2003-11-07 | 2003-11-07 | Phased array antenna system with controllable electrical tilt |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE377851T1 true ATE377851T1 (de) | 2007-11-15 |
Family
ID=29726109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04791623T ATE377851T1 (de) | 2003-11-07 | 2004-10-29 | Gruppenantennensystem mit steuerbarer elektrischer neigung |
Country Status (17)
Country | Link |
---|---|
US (1) | US7420507B2 (de) |
EP (1) | EP1680834B1 (de) |
JP (1) | JP4420928B2 (de) |
KR (1) | KR101111467B1 (de) |
CN (1) | CN1879254B (de) |
AT (1) | ATE377851T1 (de) |
AU (1) | AU2004310213B2 (de) |
BR (1) | BRPI0416263A (de) |
CA (1) | CA2545220A1 (de) |
DE (1) | DE602004009959T2 (de) |
ES (1) | ES2295944T3 (de) |
GB (1) | GB0325987D0 (de) |
HK (1) | HK1099412A1 (de) |
PL (1) | PL379763A1 (de) |
RU (1) | RU2006119923A (de) |
TW (1) | TW200522437A (de) |
WO (1) | WO2005048401A1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1403065B1 (it) | 2010-12-01 | 2013-10-04 | Andrew Wireless Systems Gmbh | Distributed antenna system for mimo signals. |
US8396368B2 (en) * | 2009-12-09 | 2013-03-12 | Andrew Llc | Distributed antenna system for MIMO signals |
GB0512805D0 (en) | 2005-06-23 | 2005-08-03 | Quintel Technology Ltd | Antenna system for sharing of operation |
US8437712B2 (en) * | 2005-10-27 | 2013-05-07 | Telecom Italia S.P.A. | Method and system for multiple antenna communications using multiple transmission modes, related apparatus and computer program product |
GB0602530D0 (en) | 2006-02-09 | 2006-03-22 | Quintel Technology Ltd | Phased array antenna system with multiple beams |
GB0611379D0 (en) | 2006-06-09 | 2006-07-19 | Qinetiq Ltd | Phased array antenna system with two-dimensional scanning |
CN100558001C (zh) * | 2006-08-08 | 2009-11-04 | 华为技术有限公司 | 一种实现2g网络电调天线集中控制的方法及系统 |
US8384597B2 (en) * | 2006-10-16 | 2013-02-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Tilt-dependent beam-shape system |
GB0622411D0 (en) * | 2006-11-10 | 2006-12-20 | Quintel Technology Ltd | Phased array antenna system with electrical tilt control |
US8509724B2 (en) * | 2006-11-29 | 2013-08-13 | Telecom Italia S.P.A. | Switched beam antenna with digitally controlled weighted radio frequency combining |
EP2232637B1 (de) * | 2007-12-19 | 2017-05-03 | Telecom Italia S.p.A. | Verfahren und system für antennenkommunikation mit umgeschalteten strahlen |
US20100046421A1 (en) * | 2007-12-31 | 2010-02-25 | David Adams | Multibeam Antenna System |
GB2458900A (en) * | 2008-03-31 | 2009-10-07 | Ubidyne Inc | Method and apparatus for suppression of sidelobes in antenna arrays |
US8126486B2 (en) * | 2008-08-29 | 2012-02-28 | Empire Technology Development Llc | Adaptive antenna weighting system for wireless local area and personal area networks |
US8577296B2 (en) * | 2008-08-29 | 2013-11-05 | Empire Technology Development, Llc | Weighting factor adjustment in adaptive antenna arrays |
US8570938B2 (en) * | 2008-08-29 | 2013-10-29 | Empire Technology, Development, LLC | Method and system for adaptive antenna array pairing |
EP2226890A1 (de) * | 2009-03-03 | 2010-09-08 | Hitachi Cable, Ltd. | Mobile Kommunikationsbasisstationsantenne |
US8692730B2 (en) * | 2009-03-03 | 2014-04-08 | Hitachi Metals, Ltd. | Mobile communication base station antenna |
US8310947B2 (en) * | 2009-06-24 | 2012-11-13 | Empire Technology Development Llc | Wireless network access using an adaptive antenna array |
IT1398025B1 (it) | 2010-02-12 | 2013-02-07 | Andrew Llc | Distributed antenna system for mimo communications. |
CN103229427B (zh) | 2010-10-01 | 2016-08-03 | 康普技术有限责任公司 | 用于多输入多输出信号的分布式天线系统 |
US20120086601A1 (en) * | 2010-10-08 | 2012-04-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Microwave antenna system |
US8031116B1 (en) * | 2010-10-22 | 2011-10-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Microwave antenna system |
JP5246250B2 (ja) * | 2010-12-09 | 2013-07-24 | 株式会社デンソー | フェーズドアレイアンテナの位相校正方法及びフェーズドアレイアンテナ |
JP5104938B2 (ja) * | 2010-12-09 | 2012-12-19 | 株式会社デンソー | フェーズドアレイアンテナの位相校正方法及びフェーズドアレイアンテナ |
US9450659B2 (en) * | 2011-11-04 | 2016-09-20 | Alcatel Lucent | Method and apparatus to generate virtual sector wide static beams using phase shift transmit diversity |
US8912957B2 (en) | 2011-12-12 | 2014-12-16 | Qualcomm Incorporated | Reconfigurable millimeter wave multibeam antenna array |
KR101945405B1 (ko) | 2012-01-27 | 2019-02-08 | 주식회사 케이엠더블유 | 이동통신 기지국의 안테나 시스템 |
JP2016511598A (ja) * | 2013-02-22 | 2016-04-14 | クインテル テクノロジー リミテッド | マルチアレイアンテナ |
US10340607B2 (en) | 2015-08-26 | 2019-07-02 | Qualcomm Incorporated | Antenna arrays for communications devices |
WO2017184041A1 (en) * | 2016-04-20 | 2017-10-26 | Saab Ab | Method for controlling transmission of an electronically steerable antenna system and such electronically steerable antenna system |
JP2017212574A (ja) | 2016-05-25 | 2017-11-30 | 富士通株式会社 | 無線通信装置、アンテナ指向性制御方法および給電回路 |
WO2019074704A1 (en) * | 2017-10-12 | 2019-04-18 | Commscope Technologies Llc | THERMOELECTRIC ACTUATION SYSTEMS OF BASE STATION ANTENNAS TO SUPPORT REMOTE ELECTRICAL TILTING (RET) AND METHODS OF OPERATION THEREOF |
ES2946144T3 (es) | 2017-10-13 | 2023-07-13 | Quintel Cayman Ltd | Antena celular para despliegue elevado y obstruido |
CN108445305B (zh) * | 2018-03-13 | 2023-06-23 | 南京信息工程大学 | 一种移动基站天线电子下倾角检测系统和方法 |
KR20190114257A (ko) | 2018-03-29 | 2019-10-10 | 주식회사 에이스테크놀로지 | 안테나 틸트 제어 장치 및 그를 포함하는 안테나 시스템 |
CN110829029A (zh) | 2018-08-10 | 2020-02-21 | 康普技术有限责任公司 | 移相器组件 |
WO2022048772A1 (en) | 2020-09-04 | 2022-03-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and apparatus for designing a phased array antenna, phased array antenna and method for operating a phased array antenna |
CN116195132A (zh) * | 2020-10-07 | 2023-05-30 | 华为技术有限公司 | 具有用于参数控制的协作辐射器的天线设备 |
US11715875B2 (en) | 2020-11-06 | 2023-08-01 | Electronics And Telecommunications Research Institute | Individual rotating radiating element and array antenna using the same |
TWI780854B (zh) * | 2021-08-09 | 2022-10-11 | 英屬維爾京群島商飛思捷投資股份有限公司 | 天線裝置、定位系統及定位方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255450A (en) * | 1960-06-15 | 1966-06-07 | Sanders Associates Inc | Multiple beam antenna system employing multiple directional couplers in the leadin |
US4316192A (en) * | 1979-11-01 | 1982-02-16 | The Bendix Corporation | Beam forming network for butler matrix fed circular array |
JPS5873206A (ja) * | 1981-10-27 | 1983-05-02 | Radio Res Lab | マルチビ−ム形成回路 |
GB2158649B (en) | 1984-05-09 | 1987-07-15 | Stc Plc | A 16-port wideband butler matrix |
IT1255307B (it) | 1992-05-05 | 1995-10-31 | Alcatel Italia | Circuito per generare segnali a radiofrequenza per antenne a scansioneelettronica ed in particolare per sistemi tacan, a sfasatore adatto per lo stesso. |
US5757634A (en) * | 1996-12-24 | 1998-05-26 | Siemans Electric Limited | Multiparalleling system of voltage source power converters |
AU1312801A (en) | 1999-10-20 | 2001-04-30 | Andrew Corporation | Telecommunication antenna system |
US6268828B1 (en) * | 2000-01-11 | 2001-07-31 | Metawave Communications Corporation | Cylindrical antenna coherent feed system and method |
GB2374251A (en) | 2001-04-04 | 2002-10-09 | Secr Defence | Base station transmitter |
GB0125349D0 (en) * | 2001-10-22 | 2001-12-12 | Qinetiq Ltd | Antenna system |
GB0224341D0 (en) * | 2002-10-19 | 2002-11-27 | Qinetiq Ltd | Mobile radio base station |
PL369524A1 (en) * | 2001-11-14 | 2005-05-02 | Qinetiq Limited | Antenna system |
GB2399971B (en) * | 2003-01-22 | 2006-07-12 | Proneta Ltd | Imaging sensor optical system |
GB0307558D0 (en) * | 2003-04-02 | 2003-05-07 | Qinetiq Ltd | Phased array antenna system with variable electrical tilt |
KR101195778B1 (ko) * | 2003-05-17 | 2012-11-05 | 큐인텔 테크놀로지 리미티드 | 조정가능한 전기적인 틸트를 갖는 위상 어레이 안테나시스템 |
US6864837B2 (en) * | 2003-07-18 | 2005-03-08 | Ems Technologies, Inc. | Vertical electrical downtilt antenna |
-
2003
- 2003-11-07 GB GBGB0325987.6A patent/GB0325987D0/en not_active Ceased
-
2004
- 2004-10-26 US US10/577,206 patent/US7420507B2/en not_active Expired - Fee Related
- 2004-10-29 CA CA002545220A patent/CA2545220A1/en not_active Abandoned
- 2004-10-29 RU RU2006119923/09A patent/RU2006119923A/ru not_active Application Discontinuation
- 2004-10-29 PL PL379763A patent/PL379763A1/pl unknown
- 2004-10-29 EP EP04791623A patent/EP1680834B1/de not_active Not-in-force
- 2004-10-29 BR BRPI0416263-3A patent/BRPI0416263A/pt not_active IP Right Cessation
- 2004-10-29 AT AT04791623T patent/ATE377851T1/de not_active IP Right Cessation
- 2004-10-29 AU AU2004310213A patent/AU2004310213B2/en not_active Ceased
- 2004-10-29 DE DE602004009959T patent/DE602004009959T2/de active Active
- 2004-10-29 ES ES04791623T patent/ES2295944T3/es active Active
- 2004-10-29 JP JP2006537428A patent/JP4420928B2/ja not_active Expired - Fee Related
- 2004-10-29 CN CN2004800328538A patent/CN1879254B/zh not_active Expired - Fee Related
- 2004-10-29 KR KR1020067008888A patent/KR101111467B1/ko not_active IP Right Cessation
- 2004-10-29 WO PCT/GB2004/004586 patent/WO2005048401A1/en active IP Right Grant
- 2004-11-05 TW TW093133732A patent/TW200522437A/zh unknown
-
2007
- 2007-05-22 HK HK07105398.0A patent/HK1099412A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2006119923A (ru) | 2007-12-20 |
GB0325987D0 (en) | 2003-12-10 |
TW200522437A (en) | 2005-07-01 |
BRPI0416263A (pt) | 2007-01-09 |
CA2545220A1 (en) | 2005-05-26 |
KR101111467B1 (ko) | 2012-02-21 |
DE602004009959D1 (de) | 2007-12-20 |
JP2007511124A (ja) | 2007-04-26 |
CN1879254A (zh) | 2006-12-13 |
ES2295944T3 (es) | 2008-04-16 |
AU2004310213A2 (en) | 2005-05-26 |
PL379763A1 (pl) | 2006-11-13 |
AU2004310213A1 (en) | 2005-05-26 |
JP4420928B2 (ja) | 2010-02-24 |
EP1680834B1 (de) | 2007-11-07 |
CN1879254B (zh) | 2012-05-09 |
DE602004009959T2 (de) | 2008-08-28 |
KR20060109892A (ko) | 2006-10-23 |
WO2005048401A1 (en) | 2005-05-26 |
AU2004310213B2 (en) | 2009-01-08 |
EP1680834A1 (de) | 2006-07-19 |
US7420507B2 (en) | 2008-09-02 |
HK1099412A1 (en) | 2007-08-10 |
US20070080886A1 (en) | 2007-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE377851T1 (de) | Gruppenantennensystem mit steuerbarer elektrischer neigung | |
CN100512044C (zh) | 具有可变波束宽度的波束形成网络 | |
ATE358897T1 (de) | Phasengesteuertes gruppenantennensystem mit variabler elektrischer neigung | |
KR101392073B1 (ko) | 안테나, 기지국 및 빔 프로세싱 방법 | |
ATE216158T1 (de) | Ankoppeln von kommunikationssignalen an eine netzleitung | |
CA2523747A1 (en) | Phased array antenna system with adjustable electrical tilt | |
DE60221150D1 (de) | Antennensystem | |
TR201807974T4 (tr) | Uygun maliyetli, aktif anten dizilimleri. | |
WO2013185281A1 (zh) | 一种基站天线及基站天线馈电网络 | |
CN102683854A (zh) | 一种天线及天线端口隔离度调节方法 | |
EP3370430B1 (de) | Verfahren zur verarbeitung eines optischen signals und optische verbindungsübergreifende vorrichtung | |
ATE535962T1 (de) | Phasengesteuerte gruppenantenne mit verstellbarem neigungswinkel des strahles | |
CN102571078A (zh) | 用于电气隔离和时钟同步的电路及多通道信号发生装置 | |
TH71768A (th) | ระบบสายอากาศแถวลำดับแบบจัดเฟสพร้อมด้วยความลาดเอียงทางไฟฟ้าที่ควบคุมได้ | |
CN108008357A (zh) | 一种用于雷达天线的方位面合成装置 | |
ES2039678T3 (es) | Dispositivo de acoplamiento de energias. | |
WO2015090427A1 (en) | Load balancing of dual-polarized antennas | |
RU87056U1 (ru) | Система передачи сигналов с двукратным разнесением | |
CA2414023A1 (en) | All-fiber linear design depolarizer for all-states of polarization | |
UA89946C2 (ru) | Кольцевая антенная решетка | |
UA31354U (uk) | Високостабільний подільник потужності контрольного сигналу для корекції цифрової антенної решітки |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1680834 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |