CN103329355A - 天线***、基站***和通信*** - Google Patents

天线***、基站***和通信*** Download PDF

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Publication number
CN103329355A
CN103329355A CN2012800008182A CN201280000818A CN103329355A CN 103329355 A CN103329355 A CN 103329355A CN 2012800008182 A CN2012800008182 A CN 2012800008182A CN 201280000818 A CN201280000818 A CN 201280000818A CN 103329355 A CN103329355 A CN 103329355A
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CN
China
Prior art keywords
signal
antenna
combiner
divider
roads
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Granted
Application number
CN2012800008182A
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English (en)
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CN103329355B (zh
Inventor
刘德正
蒲涛
孙伟华
覃佐君
何平华
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN103329355A publication Critical patent/CN103329355A/zh
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Publication of CN103329355B publication Critical patent/CN103329355B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例涉及一种天线***、基站***和通信***。天线***第一天线单元组和第二天线单元组中均包括多个天线振子，在两个不同的极化方向上收发信号；第一合分路器对第一天线单元组中多个天线振子接收的信号进行合路；有源模块接收经过第一合分路器在两个不同的极化方向上合路的信号，并对经过第一合分路器合路的信号进行变频处理得到基带信号；第二合分路器对第二天线单元组中的多个天线振子接收的信号进行合路；每个第二天线装置对应至少一对接收通道，分别接收经过第二合分路器在所述两个不同的极化方向上合路的信号；有源模块对至少一对接收通道接收的信号进行变频处理得到基带信号。实现提高网络性能收益。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201280000818.2A 2012-03-20 2012-03-20 天线***、基站***和通信*** Active CN103329355B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/072604 WO2012103830A2 (zh) 2012-03-20 2012-03-20 天线***、基站***和通信***

Publications (2)

Publication Number Publication Date
CN103329355A true CN103329355A (zh) 2013-09-25
CN103329355B CN103329355B (zh) 2016-01-20

Family

ID=46603133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280000818.2A Active CN103329355B (zh) 2012-03-20 2012-03-20 天线***、基站***和通信***

Country Status (6)

Country Link
US (1) US8588856B2 (zh)
EP (1) EP2814115B1 (zh)
JP (1) JP5866701B2 (zh)
CN (1) CN103329355B (zh)
CA (1) CA2867894C (zh)
WO (1) WO2012103830A2 (zh)

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CN106961284A (zh) * 2016-01-08 2017-07-18 大唐移动通信设备有限公司 一种射频前端***、基站
CN111373838A (zh) * 2017-11-24 2020-07-03 华为技术有限公司 一种传输上行信号的方法、基站及***

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CN102104392B (zh) * 2010-12-15 2013-10-09 华为技术有限公司 多频段多路收发设备及方法、基站***
CN103718379B (zh) * 2013-03-27 2017-04-12 华为技术有限公司 一种多频段有源天线
CN103312366B (zh) * 2013-05-31 2015-04-08 华为技术有限公司 有源天线、基站和抑制干扰的方法
US10243263B2 (en) * 2014-04-30 2019-03-26 Commscope Technologies Llc Antenna array with integrated filters
US10462686B2 (en) 2017-10-23 2019-10-29 Keysight Technologies, Inc. Over the air (OTA) beamforming testing with a reduced number of receivers

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CN1503587A (zh) * 2002-09-30 2004-06-09 ��³������ɷ����޹�˾�����Ϲ�˾ 用于波束形成的有源天线阵和***
CN2729936Y (zh) * 2004-09-23 2005-09-28 西安海天天线科技股份有限公司 一种多极化扇区阵列天线
CN101023559A (zh) * 2004-07-15 2007-08-22 昆特尔科技有限公司 用于共享操作的天线***
CN101076923A (zh) * 2004-12-13 2007-11-21 艾利森电话股份有限公司 天线装置及其相关方法
CN101507143A (zh) * 2006-08-18 2009-08-12 昆特尔科技有限公司 具有电倾角的分集天线***
CN201608276U (zh) * 2009-11-10 2010-10-13 西安空间无线电技术研究所 一种S/Ka频段的双频馈源
WO2010135862A1 (zh) * 2009-05-26 2010-12-02 华为技术有限公司 一种天线装置
CN102257674A (zh) * 2008-11-20 2011-11-23 安德鲁有限责任公司 双波束扇区天线与阵列

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US6889061B2 (en) * 2000-01-27 2005-05-03 Celletra Ltd. System and method for providing polarization matching on a cellular communication forward link
US6754511B1 (en) * 2000-02-04 2004-06-22 Harris Corporation Linear signal separation using polarization diversity
JP3699883B2 (ja) 2000-06-29 2005-09-28 松下電器産業株式会社 無線基地局装置及び無線通信方法
GB0020088D0 (en) * 2000-08-15 2000-10-04 Fujitsu Ltd Adaptive beam forming
US6957050B2 (en) * 2001-10-23 2005-10-18 Celletra Ltd. Time-delay transmit diversity add-on to a multicarrier base transceiver system
GB0224341D0 (en) * 2002-10-19 2002-11-27 Qinetiq Ltd Mobile radio base station
GB0513583D0 (en) * 2005-07-01 2005-08-10 Nokia Corp A mobile communications network with multiple radio units
CN101426303B (zh) * 2008-10-27 2012-03-21 华为技术有限公司 通信***、设备和方法
EP2256860B1 (en) * 2009-05-26 2018-12-19 Alcatel Lucent Antenna array
WO2011120090A1 (en) * 2010-03-31 2011-10-06 Argus Technologies (Australia) Pty Ltd Omni-directional multiple-input multiple-output antenna system
EP3567736A1 (en) * 2011-08-19 2019-11-13 Quintel Cayman Limited Method and apparatus for providing elevation plane spatial beamforming

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Publication number Priority date Publication date Assignee Title
CN1503587A (zh) * 2002-09-30 2004-06-09 ��³������ɷ����޹�˾�����Ϲ�˾ 用于波束形成的有源天线阵和***
CN101023559A (zh) * 2004-07-15 2007-08-22 昆特尔科技有限公司 用于共享操作的天线***
CN2729936Y (zh) * 2004-09-23 2005-09-28 西安海天天线科技股份有限公司 一种多极化扇区阵列天线
CN101076923A (zh) * 2004-12-13 2007-11-21 艾利森电话股份有限公司 天线装置及其相关方法
CN101507143A (zh) * 2006-08-18 2009-08-12 昆特尔科技有限公司 具有电倾角的分集天线***
CN102257674A (zh) * 2008-11-20 2011-11-23 安德鲁有限责任公司 双波束扇区天线与阵列
WO2010135862A1 (zh) * 2009-05-26 2010-12-02 华为技术有限公司 一种天线装置
CN201608276U (zh) * 2009-11-10 2010-10-13 西安空间无线电技术研究所 一种S/Ka频段的双频馈源

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106961284A (zh) * 2016-01-08 2017-07-18 大唐移动通信设备有限公司 一种射频前端***、基站
CN111373838A (zh) * 2017-11-24 2020-07-03 华为技术有限公司 一种传输上行信号的方法、基站及***
US11284425B2 (en) 2017-11-24 2022-03-22 Huawei Technologies Co., Ltd. Uplink signal transmission method and system, and base station
CN111373838B (zh) * 2017-11-24 2022-07-19 华为技术有限公司 一种传输上行信号的方法、基站及***

Also Published As

Publication number Publication date
EP2814115A4 (en) 2015-01-28
WO2012103830A3 (zh) 2013-02-28
US20130252671A1 (en) 2013-09-26
CA2867894A1 (en) 2012-08-09
JP5866701B2 (ja) 2016-02-17
CA2867894C (en) 2017-05-16
EP2814115A2 (en) 2014-12-17
WO2012103830A2 (zh) 2012-08-09
CN103329355B (zh) 2016-01-20
EP2814115B1 (en) 2023-04-19
JP2015514345A (ja) 2015-05-18
US8588856B2 (en) 2013-11-19

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