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| Presentation | 2009-10-22 11:30 Admission Control Scheme using Receiving Opportunity Control for Wireless Multi-hop Network Atsushi Takahashi, Nobuyoshi Komuro, Shiro Sakata, Shigeo Shioda (Chiba Univ.), Tutomu Murase (NEC Corp.)  AN2009-26 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | QoS control is one of the most important issues of the wireless multi-hop networks. The authors previously proposed a per-flow QoS-control scheme for wireless single-hop LANs, ROC (Receiving Opportunity Control in MAC Frame), in which the access point (AP) intentionally don’t return ACKs for some of data frames. This paper proposes a scheme to guarantee QoS of high priority flow in wireless multi-hop networks by performing the admission control by using ROC. Edge APs perform ROC against low-priority flow according to the buffer utilization at network nodes, and the proposed scheme suppresses the inflow of the low-priority packets. Simulation evaluation results show that the proposed scheme guarantees QoS more effectively compared with conventional schemes. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | QoS / Wireless LAN / IEEE 802.11 / Admission Control / Multi-hop Network / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 247, AN2009-26, pp. 25-30, Oct. 2009. | |
| Paper # | AN2009-26 | |
| Date of Issue | 2009-10-15 (AN) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | AN2009-26 |
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| Conference Information | |
| Committee | SR AN USN |
| Conference Date | 2009-10-22 - 2009-10-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless distributed network, etc. |
| Paper Information | |
| Registration To | AN |
| Conference Code | 2009-10-SR-AN-USN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Admission Control Scheme using Receiving Opportunity Control for Wireless Multi-hop Network |
| Sub Title (in English) | |
| Keyword(1) | QoS |
| Keyword(2) | Wireless LAN |
| Keyword(3) | IEEE 802.11 |
| Keyword(4) | Admission Control |
| Keyword(5) | Multi-hop Network |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Atsushi Takahashi |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Nobuyoshi Komuro |
| 2nd Author's Affiliation | Chiba University (Chiba Univ.) |
| 3rd Author's Name | Shiro Sakata |
| 3rd Author's Affiliation | Chiba University (Chiba Univ.) |
| 4th Author's Name | Shigeo Shioda |
| 4th Author's Affiliation | Chiba University (Chiba Univ.) |
| 5th Author's Name | Tutomu Murase |
| 5th Author's Affiliation | NEC Corporation (NEC Corp.) |
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| Speaker | Author-1 |
| Date Time | 2009-10-22 11:30:00 |
| Presentation Time | 20 minutes |
| Registration for | AN |
| Paper # | AN2009-26 |
| Volume (vol) | vol.109 |
| Number (no) | no.247 |
| Page | pp.25-30 |
| #Pages | 6 |
| Date of Issue | 2009-10-15 (AN) |
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