Presentation 2013-09-13
A Study of Transmission timing management method on MU-MIMO
Tomomasa OGAWA, Takefumi HIRAGURI, Hideaki YOSHINO, Kenya JIN'NO,
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Abstract(in English) We proposed the access control method to consider the communication quality of the application in the OBSS environment as a previous work. The proposed access control method is what two or more base stations transmit by MU-MIMO (Multi User-Multiple Input Multiple Output) at the same time at an arbitrary cycle. The proposal method obtains a high band utilization efficiency compared with conventional MU-MIMO. Here we evaluated non-occupied band rate and the throughput characteristic as an initial assessment. The proposal method confirmed the result in which the band utilization efficiency is about 70% higher than a conventional method.
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Keyword(in English) Wireless LAN / MU-MIMO / OBSS
Paper # CQ2013-41
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Committee CQ
Conference Date 2013/9/5(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study of Transmission timing management method on MU-MIMO
Sub Title (in English)
Keyword(1) Wireless LAN
Keyword(2) MU-MIMO
Keyword(3) OBSS
1st Author's Name Tomomasa OGAWA
1st Author's Affiliation Graduate School of Engineering, Nippon Institute of Technology()
2nd Author's Name Takefumi HIRAGURI
2nd Author's Affiliation Faculty of Engineering, Nippon Institute of Technology
3rd Author's Name Hideaki YOSHINO
3rd Author's Affiliation Faculty of Engineering, Nippon Institute of Technology
4th Author's Name Kenya JIN'NO
4th Author's Affiliation Faculty of Engineering, Nippon Institute of Technology
Date 2013-09-13
Paper # CQ2013-41
Volume (vol) vol.113
Number (no) 208
Page pp.pp.-
#Pages 4
Date of Issue