ATE473565T1 - Virtuelle mimo-system vorrichtung und basisstation - Google Patents

Virtuelle mimo-system vorrichtung und basisstation

Info

Publication number
ATE473565T1
ATE473565T1 AT07291651T AT07291651T ATE473565T1 AT E473565 T1 ATE473565 T1 AT E473565T1 AT 07291651 T AT07291651 T AT 07291651T AT 07291651 T AT07291651 T AT 07291651T AT E473565 T1 ATE473565 T1 AT E473565T1
Authority
AT
Austria
Prior art keywords
base station
mobile devices
factor
virtual mimo
mimo system
Prior art date
Application number
AT07291651T
Other languages
English (en)
Inventor
Thorsten Wild
Cornelis Hoek
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE473565T1 publication Critical patent/ATE473565T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
AT07291651T 2007-12-28 2007-12-28 Virtuelle mimo-system vorrichtung und basisstation ATE473565T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07291651A EP2075947B1 (de) 2007-12-28 2007-12-28 Virtuelle MIMO-System Vorrichtung und Basisstation

Publications (1)

Publication Number Publication Date
ATE473565T1 true ATE473565T1 (de) 2010-07-15

Family

ID=39402850

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07291651T ATE473565T1 (de) 2007-12-28 2007-12-28 Virtuelle mimo-system vorrichtung und basisstation

Country Status (6)

Country Link
US (1) US20090197540A1 (de)
EP (1) EP2075947B1 (de)
CN (1) CN101472286A (de)
AT (1) ATE473565T1 (de)
DE (1) DE602007007645D1 (de)
WO (1) WO2009083376A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101965011B (zh) * 2009-07-23 2015-06-03 中兴通讯股份有限公司 一种实现多天线传输模式选择的方法及装置
US20120120864A1 (en) * 2009-07-29 2012-05-17 Kyocera Corporation Wireless base station
CN101989866B (zh) * 2009-08-05 2014-03-19 中兴通讯股份有限公司 上行虚拟多输入多输出自适应配对方法和装置
CN102045817B (zh) * 2009-10-23 2013-11-06 中兴通讯股份有限公司 一种上行多输入多输出自适应配对方法及装置
JP5373690B2 (ja) * 2010-04-16 2013-12-18 パナソニック株式会社 通信システム、メインユニット、無線アクセスユニット及び通信方法
CN102547732A (zh) * 2010-12-17 2012-07-04 上海贝尔股份有限公司 在mimo无线通信系统中进行用户配对调度的方法和设备
CN102611535A (zh) * 2011-01-24 2012-07-25 中兴通讯股份有限公司 一种多用户多输入多输出的调度方法和装置
CN102291842B (zh) * 2011-09-16 2014-09-10 湘潭大学 一种考虑用户QoS的虚拟MIMO配对方法
US8867639B2 (en) * 2012-04-23 2014-10-21 Lg Electronics Inc. Feedback method for virtual MIMO transmission in wireless ad-hoc communication system
CN104081860A (zh) * 2012-12-14 2014-10-01 华为技术有限公司 调度方法及调度设备
CN104219021A (zh) 2013-05-31 2014-12-17 中兴通讯股份有限公司 一种下行虚拟多天线系统的数据传输方法、装置及系统
CN103313367B (zh) * 2013-07-08 2016-08-31 东南大学 一种适用于无线局域网的上行多用户方法
WO2016078722A1 (en) * 2014-11-20 2016-05-26 Huawei Technologies Co., Ltd. Methods and nodes in a wireless communication network
US10070454B2 (en) * 2015-05-22 2018-09-04 Qualcomm Incorporated Smart grouping for multi-user multiple-input/multiple-output stations
US11451456B2 (en) * 2019-04-19 2022-09-20 Cisco Technology, Inc. Learning stable representations of devices for clustering-based device classification systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9025638B2 (en) * 2004-06-16 2015-05-05 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus to compensate for receiver frequency error in noise estimation processing
KR101161873B1 (ko) * 2004-09-07 2012-07-03 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 적응적 전송모드 전환 방식을 이용한 다중입출력 통신시스템
US7613423B2 (en) * 2004-09-10 2009-11-03 Samsung Electronics Co., Ltd. Method of creating active multipaths for mimo wireless systems
US7940640B2 (en) * 2006-01-20 2011-05-10 Nortel Networks Limited Adaptive orthogonal scheduling for virtual MIMO system
US7818013B2 (en) * 2006-03-20 2010-10-19 Intel Corporation Downlink channel parameters determination for a multiple-input-multiple-output (MIMO) system

Also Published As

Publication number Publication date
DE602007007645D1 (de) 2010-08-19
WO2009083376A3 (en) 2009-09-11
EP2075947A1 (de) 2009-07-01
CN101472286A (zh) 2009-07-01
EP2075947B1 (de) 2010-07-07
US20090197540A1 (en) 2009-08-06
WO2009083376A2 (en) 2009-07-09

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