Presentation | 2010-03-04 QoS Effect of Flow Control Scheme using Adaptive Receiving Opportunity Control for Wireless Multi-hop Networks Atsushi TAKAHASHI, Nobuyoshi KOMURO, Shiro SAKATA, Shigeo SHIODA, Tutomu MURASE, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In wireless multi-hop networks, network resource is greatly used due to the congestion by excessive inflow of low priority traffic. Furthermore, QoS (Quality of Service) guarantee becomes difficult. This paper proposes a scheme to guarantee QoS of high priority flow in wireless multi-hop networks by performing the adaptive flow control by using ROC (Receiving Opportunity Control in MAC Frame) which is the QoS control scheme. Edge APs estimate network capacity by using feedback information, and decide prevention probability of ROC according to traffic load by using a throughput analysis model. Simulation evaluation results show that the proposed scheme guarantees QoS more effectively. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | QoS / Wireless LAN / IEEE 802.11 / ROC / Multi-hop Networks |
Paper # | IN2009-146 |
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Committee | IN |
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Conference Date | 2010/2/25(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Information Networks (IN) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | QoS Effect of Flow Control Scheme using Adaptive Receiving Opportunity Control for Wireless Multi-hop Networks |
Sub Title (in English) | |
Keyword(1) | QoS |
Keyword(2) | Wireless LAN |
Keyword(3) | IEEE 802.11 |
Keyword(4) | ROC |
Keyword(5) | Multi-hop Networks |
1st Author's Name | Atsushi TAKAHASHI |
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 | Shigeo SHIODA |
4th Author's Affiliation | Graduate School of Engineering, Chiba University |
5th Author's Name | Tutomu MURASE |
5th Author's Affiliation | NEC System Platforms Research Laboratories |
Date | 2010-03-04 |
Paper # | IN2009-146 |
Volume (vol) | vol.109 |
Number (no) | 449 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |