Paper Abstract and Keywords |
Presentation |
2015-09-02 16:00
Path Metric for Lower Throughput Fluctuation on the Other Paths in Wireless Mesh Networks Hiromu Asahina (Keio Univ.), Hisao Yamamoto (TCU), Iwao Sasase (Keio Univ.) CQ2015-72 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The video streaming service over Wireless Mesh Networks (WMNs) is an attractive feature for live streaming and video conversation when disaster occurs. The path selection with the conventional metrics e.g., latency, or packet loss rate, suffers from the repeated waiting time due to the CSMA/CA since paths are concentrated on nodes with good metric. As a consequence, it brings about throughput fluctuation that influences a quality of video streaming service. We propose two metrics that reflect on the magnitude of CSMA/CA interference around a node in order to select a path that the throughput of session will get stable. The proposed metrics can be easily installed into Hybrid Wireless Mesh Protocol (HWMP) which is defined in IEEE802.11s. We show that the proposed metrics can achieve lower rate of throughput fluctuation than that of conventional metric by using the networks simulator Qualnet. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless Mesh Networks / Path Selection / Metric / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 206, CQ2015-72, pp. 189-194, Sept. 2015. |
Paper # |
CQ2015-72 |
Date of Issue |
2015-08-25 (CQ) |
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) |
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CQ2015-72 |
Conference Information |
Committee |
CQ |
Conference Date |
2015-09-01 - 2015-09-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Institute of Technology |
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Paper Information |
Registration To |
CQ |
Conference Code |
2015-09-CQ |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Path Metric for Lower Throughput Fluctuation on the Other Paths in Wireless Mesh Networks |
Sub Title (in English) |
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Wireless Mesh Networks |
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Path Selection |
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Metric |
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1st Author's Name |
Hiromu Asahina |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Hisao Yamamoto |
2nd Author's Affiliation |
Tokyo City University (TCU) |
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Iwao Sasase |
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Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-09-02 16:00:00 |
Presentation Time |
20 minutes |
Registration for |
CQ |
Paper # |
CQ2015-72 |
Volume (vol) |
vol.115 |
Number (no) |
no.206 |
Page |
pp.189-194 |
#Pages |
6 |
Date of Issue |
2015-08-25 (CQ) |
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