CN1190508A - 使用天线阵在基站极化分集的方法和装置 - Google Patents
使用天线阵在基站极化分集的方法和装置 Download PDFInfo
- Publication number
- CN1190508A CN1190508A CN96195445A CN96195445A CN1190508A CN 1190508 A CN1190508 A CN 1190508A CN 96195445 A CN96195445 A CN 96195445A CN 96195445 A CN96195445 A CN 96195445A CN 1190508 A CN1190508 A CN 1190508A
- Authority
- CN
- China
- Prior art keywords
- polarization
- signal
- antenna
- base station
- reception
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- 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
-
- 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
- H01Q21/065—Patch antenna array
-
- 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
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
- H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
-
- 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
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Description
Claims (33)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/439,116 | 1995-05-11 | ||
US08/439,116 US5724666A (en) | 1994-03-24 | 1995-05-11 | Polarization diversity phased array cellular base station and associated methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1190508A true CN1190508A (zh) | 1998-08-12 |
CN1097891C CN1097891C (zh) | 2003-01-01 |
Family
ID=23743357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96195445A Expired - Lifetime CN1097891C (zh) | 1995-05-11 | 1996-05-06 | 使用天线阵在基站极化分集的方法和装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5724666A (zh) |
EP (1) | EP0824801B1 (zh) |
JP (1) | JPH11510655A (zh) |
KR (1) | KR100340948B1 (zh) |
CN (1) | CN1097891C (zh) |
AU (1) | AU701483B2 (zh) |
BR (1) | BR9608834A (zh) |
DE (1) | DE69623009T2 (zh) |
WO (1) | WO1996036136A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008148301A1 (fr) * | 2007-06-01 | 2008-12-11 | China Mobile Communications Corporation | Système d'antenne communautaire en mode de boucle fermée et son procédé |
CN100466490C (zh) * | 1998-12-10 | 2009-03-04 | 高通股份有限公司 | 用于信道交织存取的多路分解器 |
CN101826662A (zh) * | 2009-03-03 | 2010-09-08 | 日立电线株式会社 | 移动通信用基站天线 |
CN101980456A (zh) * | 2005-01-05 | 2011-02-23 | Atc科技有限责任公司 | 卫星通信系统和方法中带有多用户检测和干扰减少的自适应波束形成 |
CN101174865B (zh) * | 2006-09-29 | 2011-04-13 | 美国博通公司 | 在通信网络中处理信号的方法及系统 |
CN102571183A (zh) * | 2011-12-31 | 2012-07-11 | 华为技术有限公司 | 极化方式的获取方法、装置及微波通信设备 |
CN101320980B (zh) * | 2007-12-27 | 2013-04-24 | 华为技术有限公司 | 一种发射机及信号传输方法 |
CN107179527A (zh) * | 2017-07-10 | 2017-09-19 | 闽江学院 | 一种基于正交分集技术实现高精度室内测距的方法 |
CN108226962A (zh) * | 2016-12-22 | 2018-06-29 | 法国国家太空研究中心 | Gnss无线接收机中的多径抑制 |
CN108604920A (zh) * | 2015-12-13 | 2018-09-28 | 无人机竞赛联盟有限公司 | 具有分布式接收器结构的通信系统 |
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CN108226962A (zh) * | 2016-12-22 | 2018-06-29 | 法国国家太空研究中心 | Gnss无线接收机中的多径抑制 |
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BR9608834A (pt) | 1999-09-28 |
US5724666A (en) | 1998-03-03 |
JPH11510655A (ja) | 1999-09-14 |
DE69623009D1 (de) | 2002-09-19 |
DE69623009T2 (de) | 2003-04-17 |
EP0824801A1 (en) | 1998-02-25 |
EP0824801B1 (en) | 2002-08-14 |
AU5728796A (en) | 1996-11-29 |
CN1097891C (zh) | 2003-01-01 |
AU701483B2 (en) | 1999-01-28 |
KR100340948B1 (ko) | 2002-10-11 |
WO1996036136A1 (en) | 1996-11-14 |
KR19990014703A (ko) | 1999-02-25 |
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