CN101207600A - 多发射天线的多输入多输出传输方法、系统及装置 - Google Patents
多发射天线的多输入多输出传输方法、系统及装置 Download PDFInfo
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Cited By (11)
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WO2011012043A1 (zh) * | 2009-07-28 | 2011-02-03 | 华为技术有限公司 | 多天线发射方法及装置 |
WO2011020235A1 (zh) * | 2009-08-17 | 2011-02-24 | 上海贝尔股份有限公司 | 在通信网络中用于保持预编码信道相干性的方法及装置 |
CN102668434A (zh) * | 2009-10-01 | 2012-09-12 | 瑞典爱立信有限公司 | 用于电信中的预编码的多粒度反馈报告和反馈处理 |
CN102710390A (zh) * | 2012-05-03 | 2012-10-03 | 新邮通信设备有限公司 | 一种多用户mimo系统中预编码的方法和装置 |
CN101635614B (zh) * | 2008-07-25 | 2012-10-10 | 中国移动通信集团公司 | 在多输入多输出系统中的重传方法和设备 |
CN103236995A (zh) * | 2013-04-24 | 2013-08-07 | 华为技术有限公司 | 信道估计方法和用户设备 |
WO2013163817A1 (zh) * | 2012-05-04 | 2013-11-07 | 华为技术有限公司 | 信噪比获取方法、信号接收设备以及信号发送设备 |
CN103973601A (zh) * | 2013-01-25 | 2014-08-06 | 中兴通讯股份有限公司 | 下行数据传输的信道估计方法及装置 |
CN106972914A (zh) * | 2010-04-01 | 2017-07-21 | 瑞典爱立信有限公司 | 移动通信网络中用于通过信号传送控制信息的系统和方法 |
CN111835474A (zh) * | 2019-04-19 | 2020-10-27 | 大唐移动通信设备有限公司 | 一种基于pbch的信号处理方法及装置 |
WO2022267743A1 (zh) * | 2021-06-25 | 2022-12-29 | 华为技术有限公司 | 一种预编码权值计算方法以及相关装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG120921A1 (en) * | 2002-03-13 | 2006-04-26 | Ntt Docomo Inc | Mimo receiver and method of reception therefor |
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Cited By (21)
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CN101635614B (zh) * | 2008-07-25 | 2012-10-10 | 中国移动通信集团公司 | 在多输入多输出系统中的重传方法和设备 |
WO2011012043A1 (zh) * | 2009-07-28 | 2011-02-03 | 华为技术有限公司 | 多天线发射方法及装置 |
CN101969364B (zh) * | 2009-07-28 | 2013-06-05 | 华为技术有限公司 | 多天线发射方法及装置 |
US8948297B2 (en) | 2009-08-17 | 2015-02-03 | Alcatel Lucent | Method of maintaining coherency of a precoding channel in a communication network and associated apparatus |
RU2494541C1 (ru) * | 2009-08-17 | 2013-09-27 | Алькатель Люсент | Способ и ассоциированное устройство для сохранения когерентности канала предварительного кодирования в сети связи |
WO2011020235A1 (zh) * | 2009-08-17 | 2011-02-24 | 上海贝尔股份有限公司 | 在通信网络中用于保持预编码信道相干性的方法及装置 |
CN102668434B (zh) * | 2009-10-01 | 2015-12-02 | 瑞典爱立信有限公司 | 用于电信中的预编码的多粒度反馈报告和反馈处理方法、网络及设备 |
CN102668434A (zh) * | 2009-10-01 | 2012-09-12 | 瑞典爱立信有限公司 | 用于电信中的预编码的多粒度反馈报告和反馈处理 |
CN106972914B (zh) * | 2010-04-01 | 2021-07-13 | 瑞典爱立信有限公司 | 移动通信网络中用于通过信号传送控制信息的系统和方法 |
CN106972914A (zh) * | 2010-04-01 | 2017-07-21 | 瑞典爱立信有限公司 | 移动通信网络中用于通过信号传送控制信息的系统和方法 |
CN102710390A (zh) * | 2012-05-03 | 2012-10-03 | 新邮通信设备有限公司 | 一种多用户mimo系统中预编码的方法和装置 |
CN102710390B (zh) * | 2012-05-03 | 2015-09-02 | 新邮通信设备有限公司 | 一种多用户mimo系统中预编码的方法和装置 |
WO2013163817A1 (zh) * | 2012-05-04 | 2013-11-07 | 华为技术有限公司 | 信噪比获取方法、信号接收设备以及信号发送设备 |
US9172452B2 (en) | 2012-05-04 | 2015-10-27 | Huawei Technologies Co., Ltd. | Method for acquiring signal to noise ratio, signal receiving device and signal sending device |
CN103973601B (zh) * | 2013-01-25 | 2017-04-26 | 中兴通讯股份有限公司 | 下行数据传输的信道估计方法及装置 |
CN103973601A (zh) * | 2013-01-25 | 2014-08-06 | 中兴通讯股份有限公司 | 下行数据传输的信道估计方法及装置 |
CN103236995B (zh) * | 2013-04-24 | 2017-04-12 | 华为技术有限公司 | 信道估计方法和用户设备 |
CN103236995A (zh) * | 2013-04-24 | 2013-08-07 | 华为技术有限公司 | 信道估计方法和用户设备 |
CN111835474A (zh) * | 2019-04-19 | 2020-10-27 | 大唐移动通信设备有限公司 | 一种基于pbch的信号处理方法及装置 |
CN111835474B (zh) * | 2019-04-19 | 2021-07-23 | 大唐移动通信设备有限公司 | 一种基于pbch的信号处理方法及装置 |
WO2022267743A1 (zh) * | 2021-06-25 | 2022-12-29 | 华为技术有限公司 | 一种预编码权值计算方法以及相关装置 |
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