CN1879254A - 电倾斜可控的相控阵天线系统 - Google Patents
电倾斜可控的相控阵天线系统 Download PDFInfo
- Publication number
- CN1879254A CN1879254A CNA2004800328538A CN200480032853A CN1879254A CN 1879254 A CN1879254 A CN 1879254A CN A2004800328538 A CNA2004800328538 A CN A2004800328538A CN 200480032853 A CN200480032853 A CN 200480032853A CN 1879254 A CN1879254 A CN 1879254A
- Authority
- CN
- China
- Prior art keywords
- antenna
- signal
- component
- antenna element
- phase
- 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
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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)
Abstract
Description
混合 | 输入 | 部分 | 混合 | 输入 | 部分 | |
1444 | 1 | c1.(a1.A+b1.B) | 1447 | 1 | e2.(a2.A+b2.B) | |
1444 | 2 | d1.(a3.A-b3.B) | 1447 | 2 | f2.(a2.A-b2.B) | |
1445 | 1 | c2.(a1.A+b1.B) | 1448 | 1 | g1.(a3.A+b3.B) | |
1445 | 2 | d2.(a3.A-b3.B) | 1448 | 2 | h1.(a1.A-b1.B) | |
1446 | 1 | e1.(a2.A+b2.B) | 1448 | 1 | g2.(a3.A+b3.B) | |
1446 | 2 | f1.(a2.A-b2.B) | 1449 | 2 | h2.(a1.A-b1.B) |
天线单元 | 混合 | 输出 | 输出信号 |
148U6 | 1444 | 和 | c1.(a1.A+b1.B)+d1.(a3.A-b3.B) |
148U5 | 1445 | 和 | c2.(a1.A+b1.B)+d2.(a3.A-b3.B) |
148U4 | 1446 | 和 | e1.(a2.A+b2.B)+f1.(a2.A-b2.B) |
148U3 | 1447 | 和 | e2.(a2.A+b2.B)+f2.(a2.A-b2.B) |
148U2 | 1448 | 和 | g1.(a3.A+b3.B)+h1.(a1.A-b1.B) |
148U1 | 1449 | 和 | g2.(a2.A+b3.B)+h2.(a1.A-b1.B) |
148L1 | 1449 | 差 | g2.(a3.A+b3.B)-h2.(a1.A-b1.B) |
148L2 | 1448 | 差 | g1.(a3.A+b3.B)-h1.(a1.A-b1.B) |
148L3 | 1447 | 差 | e2.(a2.A+b2.B)-f2.(a2.A-b2.B) |
148L4 | 1446 | 差 | e1.(a2.A+b2.B)-f1.(a2.A-b2.B) |
148L5 | 1445 | 差 | c2.(a1.A+b1.B)-d2.(a3.A-b3.B) |
148L6 | 1444 | 差 | c1.(a1.A+b1.B)-d1.(a3.A-b3.B) |
分离器 | 分离器输出 | 分离比率 | |
电压 | 分贝 | ||
102a | a1 | 0.2500 | -9.5dB |
a2 | 0.5000 | -7.20dB | |
a3 | 1.0000 | -1.18dB | |
102b | b1 | 0.2500 | -9.5dB |
b2 | 0.5000 | -7.20dB | |
b3 | 1.0000 | -1.18dB | |
142c | c1 | 1.0000 | -3.00dB |
c2 | 1.0000 | -3.00dB | |
142d | d1 | 1.0000 | -0.97dB |
d2 | 0.5000 | -7.00dB | |
142e | e1 | 1.0000 | -3.00dB |
e2 | 1.0000 | -3.00dB | |
142f | f1 | 1.0000 | -0.97dB |
f2 | 0.5000 | -7.00dB | |
142g | g1 | 1.0000 | -3.00dB |
g2 | 1.0000 | -3.00dB | |
142h | h1 | 1.0000 | -0.97dB |
h2 | 0.5000 | -7.00dB |
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0325987.6 | 2003-11-07 | ||
GBGB0325987.6A GB0325987D0 (en) | 2003-11-07 | 2003-11-07 | Phased array antenna system with controllable electrical tilt |
PCT/GB2004/004586 WO2005048401A1 (en) | 2003-11-07 | 2004-10-29 | Phased array antenna system with controllable electrical tilt |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1879254A true CN1879254A (zh) | 2006-12-13 |
CN1879254B CN1879254B (zh) | 2012-05-09 |
Family
ID=29726109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800328538A Expired - Fee Related CN1879254B (zh) | 2003-11-07 | 2004-10-29 | 电倾斜可控的相控阵天线系统 |
Country Status (17)
Country | Link |
---|---|
US (1) | US7420507B2 (zh) |
EP (1) | EP1680834B1 (zh) |
JP (1) | JP4420928B2 (zh) |
KR (1) | KR101111467B1 (zh) |
CN (1) | CN1879254B (zh) |
AT (1) | ATE377851T1 (zh) |
AU (1) | AU2004310213B2 (zh) |
BR (1) | BRPI0416263A (zh) |
CA (1) | CA2545220A1 (zh) |
DE (1) | DE602004009959T2 (zh) |
ES (1) | ES2295944T3 (zh) |
GB (1) | GB0325987D0 (zh) |
HK (1) | HK1099412A1 (zh) |
PL (1) | PL379763A1 (zh) |
RU (1) | RU2006119923A (zh) |
TW (1) | TW200522437A (zh) |
WO (1) | WO2005048401A1 (zh) |
Cited By (2)
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CN108445305A (zh) * | 2018-03-13 | 2018-08-24 | 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 |
CN105122862B (zh) * | 2013-02-22 | 2018-12-11 | 昆特尔科技有限公司 | 多阵列天线 |
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US8396368B2 (en) | 2009-12-09 | 2013-03-12 | Andrew Llc | Distributed antenna system for MIMO signals |
IT1403065B1 (it) | 2010-12-01 | 2013-10-04 | Andrew Wireless Systems Gmbh | 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 |
DE602006019786D1 (de) * | 2006-11-29 | 2011-03-03 | Pirelli & C Spa | Schaltstrahlantennensystem und verfahren mit digital gesteuerter gewichteter hochfrequenz-kombinierung |
US9001803B2 (en) * | 2007-12-19 | 2015-04-07 | Telecom Italia S.P.A. | Method and system for switched beam antenna communications |
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 |
US8570938B2 (en) * | 2008-08-29 | 2013-10-29 | Empire Technology, Development, LLC | Method and system for adaptive antenna array pairing |
US8577296B2 (en) * | 2008-08-29 | 2013-11-05 | Empire Technology Development, Llc | Weighting factor adjustment in adaptive antenna arrays |
EP2226890A1 (en) * | 2009-03-03 | 2010-09-08 | Hitachi Cable, Ltd. | Mobile communication base station antenna |
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. |
EP2622757B1 (en) | 2010-10-01 | 2018-11-07 | CommScope Technologies LLC | Distributed antenna system for mimo signals |
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 |
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 |
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 |
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 |
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 |
US11316270B2 (en) | 2017-10-12 | 2022-04-26 | Commscope Technologies Llc | Systems for thermo-electric actuation of base station antennas to support remote electrical tilt (RET) and methods of operating same |
US10340583B2 (en) | 2017-10-13 | 2019-07-02 | Quintel Cayman Limited | Cellular antenna for elevated and obstructed deployment |
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 |
EP4208919A1 (en) | 2020-09-04 | 2023-07-12 | 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 |
WO2022073597A1 (en) * | 2020-10-07 | 2022-04-14 | Huawei Technologies Co., Ltd. | Antenna device with collaborative radiators for parameter control |
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 |
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GB0307558D0 (en) * | 2003-04-02 | 2003-05-07 | Qinetiq Ltd | Phased array antenna system with variable electrical tilt |
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-
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 EP EP04791623A patent/EP1680834B1/en not_active Not-in-force
- 2004-10-29 BR BRPI0416263-3A patent/BRPI0416263A/pt not_active IP Right Cessation
- 2004-10-29 KR KR1020067008888A patent/KR101111467B1/ko not_active IP Right Cessation
- 2004-10-29 AU AU2004310213A patent/AU2004310213B2/en not_active Ceased
- 2004-10-29 PL PL379763A patent/PL379763A1/pl unknown
- 2004-10-29 JP JP2006537428A patent/JP4420928B2/ja not_active Expired - Fee Related
- 2004-10-29 CA CA002545220A patent/CA2545220A1/en not_active Abandoned
- 2004-10-29 CN CN2004800328538A patent/CN1879254B/zh not_active Expired - Fee Related
- 2004-10-29 RU RU2006119923/09A patent/RU2006119923A/ru not_active Application Discontinuation
- 2004-10-29 WO PCT/GB2004/004586 patent/WO2005048401A1/en active IP Right Grant
- 2004-10-29 ES ES04791623T patent/ES2295944T3/es active Active
- 2004-10-29 AT AT04791623T patent/ATE377851T1/de not_active IP Right Cessation
- 2004-10-29 DE DE602004009959T patent/DE602004009959T2/de active Active
- 2004-11-05 TW TW093133732A patent/TW200522437A/zh unknown
-
2007
- 2007-05-22 HK HK07105398.0A patent/HK1099412A1/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105122862B (zh) * | 2013-02-22 | 2018-12-11 | 昆特尔科技有限公司 | 多阵列天线 |
CN108445305A (zh) * | 2018-03-13 | 2018-08-24 | 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 |
Also Published As
Publication number | Publication date |
---|---|
DE602004009959D1 (de) | 2007-12-20 |
JP4420928B2 (ja) | 2010-02-24 |
BRPI0416263A (pt) | 2007-01-09 |
ATE377851T1 (de) | 2007-11-15 |
HK1099412A1 (en) | 2007-08-10 |
AU2004310213B2 (en) | 2009-01-08 |
GB0325987D0 (en) | 2003-12-10 |
US7420507B2 (en) | 2008-09-02 |
AU2004310213A2 (en) | 2005-05-26 |
CN1879254B (zh) | 2012-05-09 |
RU2006119923A (ru) | 2007-12-20 |
WO2005048401A1 (en) | 2005-05-26 |
EP1680834B1 (en) | 2007-11-07 |
EP1680834A1 (en) | 2006-07-19 |
PL379763A1 (pl) | 2006-11-13 |
DE602004009959T2 (de) | 2008-08-28 |
TW200522437A (en) | 2005-07-01 |
JP2007511124A (ja) | 2007-04-26 |
KR101111467B1 (ko) | 2012-02-21 |
KR20060109892A (ko) | 2006-10-23 |
AU2004310213A1 (en) | 2005-05-26 |
US20070080886A1 (en) | 2007-04-12 |
CA2545220A1 (en) | 2005-05-26 |
ES2295944T3 (es) | 2008-04-16 |
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