CN102340380A - 一种基于有限反馈预编码的协作中继传输方法和系统 - Google Patents

一种基于有限反馈预编码的协作中继传输方法和系统 Download PDF

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Publication number
CN102340380A
CN102340380A CN201010235205XA CN201010235205A CN102340380A CN 102340380 A CN102340380 A CN 102340380A CN 201010235205X A CN201010235205X A CN 201010235205XA CN 201010235205 A CN201010235205 A CN 201010235205A CN 102340380 A CN102340380 A CN 102340380A
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CN
China
Prior art keywords
signal
relay station
base station
precoding
correct
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Pending
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CN201010235205XA
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English (en)
Chinese (zh)
Inventor
梁枫
毕峰
袁明
吴栓栓
杨瑾
姜静
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ZTE Corp
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ZTE Corp
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Priority to CN201010235205XA priority Critical patent/CN102340380A/zh
Priority to PCT/CN2011/076710 priority patent/WO2012010048A1/fr
Publication of CN102340380A publication Critical patent/CN102340380A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201010235205XA 2010-07-23 2010-07-23 一种基于有限反馈预编码的协作中继传输方法和系统 Pending CN102340380A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201010235205XA CN102340380A (zh) 2010-07-23 2010-07-23 一种基于有限反馈预编码的协作中继传输方法和系统
PCT/CN2011/076710 WO2012010048A1 (fr) 2010-07-23 2011-06-30 Procédé et système de transmission de relais coopératif basés sur un précodage à rétroaction limitée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010235205XA CN102340380A (zh) 2010-07-23 2010-07-23 一种基于有限反馈预编码的协作中继传输方法和系统

Publications (1)

Publication Number Publication Date
CN102340380A true CN102340380A (zh) 2012-02-01

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CN201010235205XA Pending CN102340380A (zh) 2010-07-23 2010-07-23 一种基于有限反馈预编码的协作中继传输方法和系统

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CN (1) CN102340380A (fr)
WO (1) WO2012010048A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104660318A (zh) * 2015-03-16 2015-05-27 西安科技大学 一种基于反馈信息的协作传输机制实现方法
US9444583B2 (en) 2012-06-28 2016-09-13 Huawei Technologies Co., Ltd. Transmitted precoding indicator combining method, terminal and network-side device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101399583A (zh) * 2008-11-07 2009-04-01 西安电子科技大学 蜂窝通信系统中的协作伙伴选择和预编码协作通信方法
WO2009088937A2 (fr) * 2008-01-02 2009-07-16 Interdigital Technology Corporation Procédé et appareil pour des communications sans fil coopérantes
CN101771509A (zh) * 2009-01-07 2010-07-07 中兴通讯股份有限公司 一种正交网络空时编码方法及中继传输系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009039678A1 (fr) * 2007-09-25 2009-04-02 Alcatel Shanghai Bell Company, Ltd. Procédé et appareil de relais combiné pour une pluralité de stations relais dans un réseau de communication sans fil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009088937A2 (fr) * 2008-01-02 2009-07-16 Interdigital Technology Corporation Procédé et appareil pour des communications sans fil coopérantes
CN101399583A (zh) * 2008-11-07 2009-04-01 西安电子科技大学 蜂窝通信系统中的协作伙伴选择和预编码协作通信方法
CN101771509A (zh) * 2009-01-07 2010-07-07 中兴通讯股份有限公司 一种正交网络空时编码方法及中继传输系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
李靖: ""无线协作通信中的协作方案和资源优化分配研究"", 《万方学位论文》 *
陈庆春: ""协作通信网络中的合作编码技术"", 《中兴通讯技术》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9444583B2 (en) 2012-06-28 2016-09-13 Huawei Technologies Co., Ltd. Transmitted precoding indicator combining method, terminal and network-side device
CN104660318A (zh) * 2015-03-16 2015-05-27 西安科技大学 一种基于反馈信息的协作传输机制实现方法

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Publication number Publication date
WO2012010048A1 (fr) 2012-01-26

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Application publication date: 20120201