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| Presentation | 2008-03-06 10:50 SCTP Performance Improvement for Reliable Communication on Ad Hoc Networks and Its Evaluation Yusuke Takemoto, Junichi Funasaka, Tomoyuki Ohta, Yoshiaki Kakuda (Hiroshima City Univ.)  IN2007-187 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | When ubiquitous networks pervade in future, applications such as file transfer and web browsing. will be used on ad-hoc networks. End-to-end reliable communication is necessary for these applications, and TCP is usually used as a transport protocol. However, it is known that the performance of fairness and transfer rate decreases when TCP is used on ad hoc networks. Particularly, multi-connection flows of TCP have danger of unfair communication among all flows sharing a wireless link. Then, we pay attention to the multi stream function of SCTP to improve unfair communication of TCP multi-connection. SCTP can manage multiple data streams in one association by using the multi stream function. Performance of reliable transport protocols such as TCP and SCTP easily suffers from frequent route failures and contention on the wireless channel. To improve the problem for Mobile Ad hoc Networks (MANET), we propose a method which adds the function of FixedRTO and dynamic delayed SACK to SCTP. And, we evaluated the proposed method by a network simulator QualNet. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ad Hoc Network / SCTP / TCP / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 525, IN2007-187, pp. 169-174, March 2008. | |
| Paper # | IN2007-187 | |
| Date of Issue | 2008-02-28 (IN) | |
| 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 | IN2007-187 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2008-03-06 - 2008-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Bankoku Shinryokan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General issues |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2008-03-NS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | SCTP Performance Improvement for Reliable Communication on Ad Hoc Networks and Its Evaluation |
| Sub Title (in English) | |
| Keyword(1) | Ad Hoc Network |
| Keyword(2) | SCTP |
| Keyword(3) | TCP |
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| 1st Author's Name | Yusuke Takemoto |
| 1st Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 2nd Author's Name | Junichi Funasaka |
| 2nd Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 3rd Author's Name | Tomoyuki Ohta |
| 3rd Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
| 4th Author's Name | Yoshiaki Kakuda |
| 4th Author's Affiliation | Hiroshima City University (Hiroshima City Univ.) |
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| Speaker | Author-1 |
| Date Time | 2008-03-06 10:50:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2007-187 |
| Volume (vol) | vol.107 |
| Number (no) | no.525 |
| Page | pp.169-174 |
| #Pages | 6 |
| Date of Issue | 2008-02-28 (IN) |
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