CN101753185A - 一种实现多小区多天线校准的方法、装置和系统 - Google Patents
一种实现多小区多天线校准的方法、装置和系统 Download PDFInfo
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Cited By (15)
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CN102291189A (zh) * | 2011-08-12 | 2011-12-21 | 电信科学技术研究院 | 天线校准方法和设备 |
CN102651672A (zh) * | 2011-02-25 | 2012-08-29 | 中国移动通信集团公司 | 一种用于协作式mimo系统的基站校准方法及装置 |
CN102843173A (zh) * | 2011-06-21 | 2012-12-26 | 中兴通讯股份有限公司 | 一种时分双工协作多点系统中的天线校准方法及装置 |
CN102868500A (zh) * | 2011-07-07 | 2013-01-09 | 华为技术有限公司 | 信道信息的反馈方法、终端和基站 |
US20130288728A1 (en) * | 2011-02-07 | 2013-10-31 | Alexei Davydov | Co-phasing of transmissions from multiple infrastructure nodes |
WO2013178122A1 (zh) * | 2012-08-14 | 2013-12-05 | 中兴通讯股份有限公司 | 一种多接入点校准方法及装置 |
WO2014032271A1 (en) * | 2012-08-31 | 2014-03-06 | Nec(China) Co., Ltd. | Method and apparatus for antenna calibration |
WO2014086045A1 (zh) * | 2012-12-07 | 2014-06-12 | 华为技术有限公司 | 一种协作发射的方法、装置及系统 |
US9476768B2 (en) | 2007-09-07 | 2016-10-25 | Massachusetts Institute Of Technology | Two-dimensional fourier transform spectrometer |
CN106685623A (zh) * | 2016-11-28 | 2017-05-17 | 上海华为技术有限公司 | 一种时延补偿方法、用户设备及基站 |
CN108632979A (zh) * | 2017-03-20 | 2018-10-09 | 中兴通讯股份有限公司 | 一种优化时间同步误差的方法、装置和设备 |
WO2019051758A1 (zh) * | 2017-09-15 | 2019-03-21 | 华为技术有限公司 | 时延差测量方法、装置、用户设备及基站 |
CN110034916A (zh) * | 2018-01-12 | 2019-07-19 | 王晓安 | 基于终端反馈的天线相位同步与信道互易性校准的方法 |
WO2022067758A1 (zh) * | 2020-09-30 | 2022-04-07 | Oppo广东移动通信有限公司 | 无线通信的方法、终端设备和网络设备 |
WO2022135225A1 (zh) * | 2020-12-21 | 2022-06-30 | 中兴通讯股份有限公司 | 小区天线的校正方法、电子设备和存储介质 |
-
2008
- 2008-12-15 CN CN200810239690.0A patent/CN101753185B/zh active Active
Cited By (30)
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US9476768B2 (en) | 2007-09-07 | 2016-10-25 | Massachusetts Institute Of Technology | Two-dimensional fourier transform spectrometer |
US9559884B2 (en) * | 2011-02-07 | 2017-01-31 | Intel Corporation | Co-phasing of transmissions from multiple infrastructure nodes |
US20130288728A1 (en) * | 2011-02-07 | 2013-10-31 | Alexei Davydov | Co-phasing of transmissions from multiple infrastructure nodes |
CN103430459A (zh) * | 2011-02-07 | 2013-12-04 | 英特尔公司 | 来自多个基础设施节点的传送的共定相 |
CN102651672A (zh) * | 2011-02-25 | 2012-08-29 | 中国移动通信集团公司 | 一种用于协作式mimo系统的基站校准方法及装置 |
CN102843173B (zh) * | 2011-06-21 | 2016-08-24 | 中兴通讯股份有限公司 | 一种时分双工协作多点系统中的天线校准方法及装置 |
CN102843173A (zh) * | 2011-06-21 | 2012-12-26 | 中兴通讯股份有限公司 | 一种时分双工协作多点系统中的天线校准方法及装置 |
CN102868500A (zh) * | 2011-07-07 | 2013-01-09 | 华为技术有限公司 | 信道信息的反馈方法、终端和基站 |
WO2013004198A1 (zh) * | 2011-07-07 | 2013-01-10 | 华为技术有限公司 | 信道信息的反馈方法、终端和基站 |
CN102291189B (zh) * | 2011-08-12 | 2016-03-23 | 电信科学技术研究院 | 天线校准方法和设备 |
CN102291189A (zh) * | 2011-08-12 | 2011-12-21 | 电信科学技术研究院 | 天线校准方法和设备 |
WO2013023535A1 (zh) * | 2011-08-12 | 2013-02-21 | 电信科学技术研究院 | 天线校准方法和设备 |
CN103596196B (zh) * | 2012-08-14 | 2018-05-25 | 中兴通讯股份有限公司 | 一种多接入点校准方法及装置 |
CN103596196A (zh) * | 2012-08-14 | 2014-02-19 | 中兴通讯股份有限公司 | 一种多接入点校准方法及装置 |
WO2013178122A1 (zh) * | 2012-08-14 | 2013-12-05 | 中兴通讯股份有限公司 | 一种多接入点校准方法及装置 |
US9515791B2 (en) | 2012-08-14 | 2016-12-06 | Zte Corporation | Multi-access point calibration method and device |
WO2014032271A1 (en) * | 2012-08-31 | 2014-03-06 | Nec(China) Co., Ltd. | Method and apparatus for antenna calibration |
CN104025526B (zh) * | 2012-08-31 | 2017-10-10 | 日电(中国)有限公司 | 用于天线校准的方法和装置 |
CN104025526A (zh) * | 2012-08-31 | 2014-09-03 | 日电(中国)有限公司 | 用于天线校准的方法和装置 |
CN103988446B (zh) * | 2012-12-07 | 2017-07-28 | 华为技术有限公司 | 一种协作发射的方法、装置及系统 |
CN103988446A (zh) * | 2012-12-07 | 2014-08-13 | 华为技术有限公司 | 一种协作发射的方法、装置及系统 |
WO2014086045A1 (zh) * | 2012-12-07 | 2014-06-12 | 华为技术有限公司 | 一种协作发射的方法、装置及系统 |
CN106685623A (zh) * | 2016-11-28 | 2017-05-17 | 上海华为技术有限公司 | 一种时延补偿方法、用户设备及基站 |
CN106685623B (zh) * | 2016-11-28 | 2020-04-21 | 上海华为技术有限公司 | 一种时延补偿方法、用户设备及基站 |
CN108632979A (zh) * | 2017-03-20 | 2018-10-09 | 中兴通讯股份有限公司 | 一种优化时间同步误差的方法、装置和设备 |
CN108632979B (zh) * | 2017-03-20 | 2022-04-05 | 中兴通讯股份有限公司 | 一种优化时间同步误差的方法、装置和设备 |
WO2019051758A1 (zh) * | 2017-09-15 | 2019-03-21 | 华为技术有限公司 | 时延差测量方法、装置、用户设备及基站 |
CN110034916A (zh) * | 2018-01-12 | 2019-07-19 | 王晓安 | 基于终端反馈的天线相位同步与信道互易性校准的方法 |
WO2022067758A1 (zh) * | 2020-09-30 | 2022-04-07 | Oppo广东移动通信有限公司 | 无线通信的方法、终端设备和网络设备 |
WO2022135225A1 (zh) * | 2020-12-21 | 2022-06-30 | 中兴通讯股份有限公司 | 小区天线的校正方法、电子设备和存储介质 |
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