Presentation 2012-03-08
Token Generation Rate based Receiving Opportunity Control for QoS Guarantee Considering Priority Flows in Wireless Multi-hop Network
Takuma TAKASE, Nobuyoshi KOMURO, Shiro SAKATA, Hiroo SEKIYA, Shigeo SHIODA, Tutomu MURASE,
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Abstract(in English) Wireless multi-hop networks have also been gathering attention because of wide coverage without the fixed infrastructure. Therefore, priority control for wireless multi-hop network is important. This paper proposes a novel priority control scheme in MAC layer which guarantees the throughput of high-priority flow. In the proposed scheme, an access point controls traffic of low-priority flow by using receiving opportunity control with token bucket filter algorithm in order to guarantee QoS of high-priority flow. Simulation evaluation results show that the proposed scheme is effective.
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Keyword(in English) Wireless LAN / IEEE 802.11 / QoS / Throughput guarantee / TBF
Paper # IN2011-141
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Conference Date 2012/3/1(1days)
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Title (in English) Token Generation Rate based Receiving Opportunity Control for QoS Guarantee Considering Priority Flows in Wireless Multi-hop Network
Sub Title (in English)
Keyword(1) Wireless LAN
Keyword(2) IEEE 802.11
Keyword(3) QoS
Keyword(4) Throughput guarantee
Keyword(5) TBF
1st Author's Name Takuma TAKASE
1st Author's Affiliation Graduate School of Advanced Integration Science, Chiba University()
2nd Author's Name Nobuyoshi KOMURO
2nd Author's Affiliation Graduate School of Advanced Integration Science, Chiba University
3rd Author's Name Shiro SAKATA
3rd Author's Affiliation Graduate School of Advanced Integration Science, Chiba University
4th Author's Name Hiroo SEKIYA
4th Author's Affiliation Graduate School of Advanced Integration Science, Chiba University
5th Author's Name Shigeo SHIODA
5th Author's Affiliation Graduate School of Engineering, Chiba University
6th Author's Name Tutomu MURASE
6th Author's Affiliation NEC System Platforms Research Laboratories
Date 2012-03-08
Paper # IN2011-141
Volume (vol) vol.111
Number (no) 469
Page pp.pp.-
#Pages 6
Date of Issue