WO2012126428A3 - 用于mu-mimo的调度方法及装置 - Google Patents

用于mu-mimo的调度方法及装置 Download PDF

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Publication number
WO2012126428A3
WO2012126428A3 PCT/CN2012/075896 CN2012075896W WO2012126428A3 WO 2012126428 A3 WO2012126428 A3 WO 2012126428A3 CN 2012075896 W CN2012075896 W CN 2012075896W WO 2012126428 A3 WO2012126428 A3 WO 2012126428A3
Authority
WO
WIPO (PCT)
Prior art keywords
user
pairs
optimal
optimal user
allocated
Prior art date
Application number
PCT/CN2012/075896
Other languages
English (en)
French (fr)
Other versions
WO2012126428A2 (zh
Inventor
李亮亮
朱孝龙
彭炳光
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201280000924.0A priority Critical patent/CN103222323B/zh
Priority to PCT/CN2012/075896 priority patent/WO2012126428A2/zh
Publication of WO2012126428A2 publication Critical patent/WO2012126428A2/zh
Publication of WO2012126428A3 publication Critical patent/WO2012126428A3/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0071—Allocation based on fairness other than the proportional kind
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
PCT/CN2012/075896 2012-05-22 2012-05-22 用于mu-mimo的调度方法及装置 WO2012126428A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280000924.0A CN103222323B (zh) 2012-05-22 2012-05-22 用于mu‑mimo的调度方法及装置
PCT/CN2012/075896 WO2012126428A2 (zh) 2012-05-22 2012-05-22 用于mu-mimo的调度方法及装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/075896 WO2012126428A2 (zh) 2012-05-22 2012-05-22 用于mu-mimo的调度方法及装置

Publications (2)

Publication Number Publication Date
WO2012126428A2 WO2012126428A2 (zh) 2012-09-27
WO2012126428A3 true WO2012126428A3 (zh) 2013-04-18

Family

ID=46879804

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/075896 WO2012126428A2 (zh) 2012-05-22 2012-05-22 用于mu-mimo的调度方法及装置

Country Status (2)

Country Link
CN (1) CN103222323B (zh)
WO (1) WO2012126428A2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104780611B (zh) * 2015-03-30 2018-09-07 北京邮电大学 一种资源分配方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110164578A1 (en) * 2010-01-06 2011-07-07 Joonsuk Kim Method and system for multiband user scheduling in a multiple user multiple input multiple output (mu-mimo) communication system
CN102386958A (zh) * 2010-09-01 2012-03-21 中兴通讯股份有限公司 通知站点接收数据的方法及接入点

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8233939B2 (en) * 2008-03-31 2012-07-31 Intel Corporation Multiuser sector micro diversity system
CN101854668A (zh) * 2009-04-03 2010-10-06 大唐移动通信设备有限公司 一种mu-mimo中的数据传输方法、***及装置
CN102316597B (zh) * 2010-06-30 2015-04-22 中兴通讯股份有限公司 Mimo***中的资源调度方法和装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110164578A1 (en) * 2010-01-06 2011-07-07 Joonsuk Kim Method and system for multiband user scheduling in a multiple user multiple input multiple output (mu-mimo) communication system
CN102386958A (zh) * 2010-09-01 2012-03-21 中兴通讯股份有限公司 通知站点接收数据的方法及接入点

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NORTEL.: "UL MU-MIMO Performance Improvement for E-UTRA.", 3GPP TSG-RAN WGL#49, R1-072386., 11 May 2007 (2007-05-11), pages 1 - 4, Retrieved from the Internet <URL:http://isearch3gpp.org/isysquery/08cb5118-3f3e-4dbb-94eO-d7b5834abba2/6/doc> *

Also Published As

Publication number Publication date
WO2012126428A2 (zh) 2012-09-27
CN103222323B (zh) 2017-12-15
CN103222323A (zh) 2013-07-24

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