MXPA02009560A - Metodo para mejorar la cobertura de la red de antena inteligente. - Google Patents

Metodo para mejorar la cobertura de la red de antena inteligente.

Info

Publication number
MXPA02009560A
MXPA02009560A MXPA02009560A MXPA02009560A MXPA02009560A MX PA02009560 A MXPA02009560 A MX PA02009560A MX PA02009560 A MXPA02009560 A MX PA02009560A MX PA02009560 A MXPA02009560 A MX PA02009560A MX PA02009560 A MXPA02009560 A MX PA02009560A
Authority
MX
Mexico
Prior art keywords
coverage
antenna array
parameters
beam forming
group
Prior art date
Application number
MXPA02009560A
Other languages
English (en)
Inventor
Xiaolong Ran
Original Assignee
China Academy Of Telecomm Tech
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Academy Of Telecomm Tech filed Critical China Academy Of Telecomm Tech
Publication of MXPA02009560A publication Critical patent/MXPA02009560A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La invencion se refiere a un metodo para mejorar la cobertura de red de antena inteligente; la formacion del haz arbitrario de una red de antena puede lograrse al ajustar n parametros de formacion del haz W(n), con base en la diferencia del tamano y forma de los parametros entre la cobertura requerida en el diseno de ingenieria y la cobertura actualmente obtenida; el metodo incluye: establecer una precision de W(n) a resolver, es decir, ajustar un paso, establecer un grupo valores iniciales Wo(n), un grupo de valores iniciales de error cuadratico e0.
MXPA02009560A 2000-03-27 2001-01-12 Metodo para mejorar la cobertura de la red de antena inteligente. MXPA02009560A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB001035479A CN1145239C (zh) 2000-03-27 2000-03-27 一种改进智能天线阵列覆盖范围的方法
PCT/CN2001/000017 WO2001073894A1 (fr) 2000-03-27 2001-01-12 Procede d'amelioration de la zone de couverture d'un reseau d'antennes intelligentes

Publications (1)

Publication Number Publication Date
MXPA02009560A true MXPA02009560A (es) 2004-07-30

Family

ID=4577069

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02009560A MXPA02009560A (es) 2000-03-27 2001-01-12 Metodo para mejorar la cobertura de la red de antena inteligente.

Country Status (14)

Country Link
US (1) US6738016B2 (es)
EP (1) EP1291973B1 (es)
JP (1) JP4786110B2 (es)
KR (1) KR100563599B1 (es)
CN (1) CN1145239C (es)
AT (1) ATE403243T1 (es)
AU (2) AU2001225003B2 (es)
BR (1) BR0109611B1 (es)
CA (1) CA2403924C (es)
DE (1) DE60135118D1 (es)
MX (1) MXPA02009560A (es)
RU (1) RU2256266C2 (es)
TW (1) TW527753B (es)
WO (1) WO2001073894A1 (es)

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US7065383B1 (en) * 2002-04-16 2006-06-20 Omri Hovers Method and apparatus for synchronizing a smart antenna apparatus with a base station transceiver
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CN101715194A (zh) * 2002-10-18 2010-05-26 卡耐特无线有限公司 扩展有执照无线通信系统覆盖区域的装置与方法
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CN100399629C (zh) * 2004-04-09 2008-07-02 大唐移动通信设备有限公司 一种曲线形智能天线阵及优化其结构参数的方法
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CN101304278B (zh) * 2008-06-30 2013-04-03 中国移动通信集团设计院有限公司 一种采用多阵元天线的基站小区覆盖方法
CN101420068B (zh) * 2008-11-25 2013-03-13 电子科技大学 一种传感器天线阵列的布阵方法
US9379806B1 (en) * 2011-11-30 2016-06-28 RKF Engineering Solutions, LLC EIRP-based beamforming
WO2013134444A1 (en) * 2012-03-06 2013-09-12 Waveconnex, Inc. System for constraining an operating parameter of an ehf communication chip
CN103079268A (zh) * 2012-12-28 2013-05-01 上海寰创通信科技股份有限公司 一种用户端设备的天线定位方法
CN104103913B (zh) * 2014-06-18 2017-02-15 南京信息工程大学 小型平面倒f加载阵列天线
CN105992264A (zh) * 2015-01-27 2016-10-05 中国移动通信集团四川有限公司 一种基站及其自处理方法
WO2016141514A1 (en) * 2015-03-06 2016-09-15 He Xiaoxi Beamforming method and beamforming apparatus
US9848370B1 (en) * 2015-03-16 2017-12-19 Rkf Engineering Solutions Llc Satellite beamforming
US9736846B1 (en) 2015-09-29 2017-08-15 Sprint Communications Company L.P. Intelligent radiation selection for antennas in a wireless communications environment
WO2018119928A1 (zh) * 2016-12-29 2018-07-05 华为技术有限公司 一种天线及网络设备
CN114079929B (zh) * 2020-08-21 2023-08-15 中国移动通信集团重庆有限公司 一种小区覆盖范围调整方法及无线接入网系统
CN114447635B (zh) * 2022-04-11 2022-08-26 西安星通通信科技有限公司 一种提高共形相控阵天线eirp的方法与系统

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Also Published As

Publication number Publication date
AU2001225003B2 (en) 2005-03-17
EP1291973A4 (en) 2004-07-28
BR0109611B1 (pt) 2015-01-20
EP1291973B1 (en) 2008-07-30
EP1291973A1 (en) 2003-03-12
TW527753B (en) 2003-04-11
KR20020087435A (ko) 2002-11-22
WO2001073894A1 (fr) 2001-10-04
CA2403924C (en) 2008-04-01
JP4786110B2 (ja) 2011-10-05
US6738016B2 (en) 2004-05-18
US20030058165A1 (en) 2003-03-27
ATE403243T1 (de) 2008-08-15
JP2003529262A (ja) 2003-09-30
RU2002128745A (ru) 2004-02-27
DE60135118D1 (de) 2008-09-11
AU2500301A (en) 2001-10-08
CN1315756A (zh) 2001-10-03
KR100563599B1 (ko) 2006-03-22
CN1145239C (zh) 2004-04-07
BR0109611A (pt) 2003-07-22
RU2256266C2 (ru) 2005-07-10
CA2403924A1 (en) 2002-09-24

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