| Paper Abstract and Keywords |
| Presentation |
2017-01-19 13:25
Evaluation of Potential Game-based Channel Selection in Dense CSMA Networks for Throughput Starvation Mitigation Bo Yin, Shotaro Kamiya, Koji Yamamoto (Kyoto Univ.), Hirantha Abeysekera (NTT) SR2016-79 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper formulates a potential game framework of a distributed channel selection scheme. The proposed channel selection scheme aims to mitigate the flow-in-the-middle (FIM) throughput starvation problem in dense carrier sense multiple access (CSMA) networks. The FIM throughput starvation occurs when neighbors of a given transmitter are not within the carrier sense ranges of each other. Since each neighbor sends a frame regardless of the other neighbor, the transmitter in the middle has a high probability of detecting the channel being occupied for a prolonged time and therefore experience extremely low throughput. The proposed scheme requires each transmitter to select a channel that reduces the number of three-node-chain topologies within its two-hop neighbors. We prove the existence of the potential function which corresponds to the negative value of total number of three-node-chain topologies in the entire network. Moreover, we conduct evaluations of the proposed scheme through graph-based simulation and ns-3 simulator. Simulation confirms that the number of nodes whose throughput are extremely low has been significantly reduced. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
densely deployed WLANs / FIM throughput starvation / channel selection / potential game / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 116, no. 409, SR2016-79, pp. 5-10, Jan. 2017. |
| Paper # |
SR2016-79 |
| Date of Issue |
2017-01-12 (SR) |
| 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 |
SR2016-79 |
| Conference Information |
| Committee |
SR |
| Conference Date |
2017-01-19 - 2017-01-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Himegin Hall |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Cognitive wireless network, Cross layer wireless technology, SDN, etc. |
| Paper Information |
| Registration To |
SR |
| Conference Code |
2017-01-SR |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Evaluation of Potential Game-based Channel Selection in Dense CSMA Networks for Throughput Starvation Mitigation |
| Sub Title (in English) |
|
| Keyword(1) |
densely deployed WLANs |
| Keyword(2) |
FIM throughput starvation |
| Keyword(3) |
channel selection |
| Keyword(4) |
potential game |
| Keyword(5) |
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| 1st Author's Name |
Bo Yin |
| 1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
| 2nd Author's Name |
Shotaro Kamiya |
| 2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
| 3rd Author's Name |
Koji Yamamoto |
| 3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
| 4th Author's Name |
Hirantha Abeysekera |
| 4th Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
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| Speaker |
Author-1 |
| Date Time |
2017-01-19 13:25:00 |
| Presentation Time |
25 minutes |
| Registration for |
SR |
| Paper # |
SR2016-79 |
| Volume (vol) |
vol.116 |
| Number (no) |
no.409 |
| Page |
pp.5-10 |
| #Pages |
6 |
| Date of Issue |
2017-01-12 (SR) |